TSTP Solution File: GRP128-3.004 by Metis---2.4
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Metis---2.4
% Problem : GRP128-3.004 : TPTP v8.1.0. Released v1.2.0.
% Transfm : none
% Format : tptp:raw
% Command : metis --show proof --show saturation %s
% Computer : n023.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 600s
% DateTime : Sat Jul 16 10:36:47 EDT 2022
% Result : Satisfiable 204.06s 204.26s
% Output : Saturation 204.21s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : GRP128-3.004 : TPTP v8.1.0. Released v1.2.0.
% 0.08/0.14 % Command : metis --show proof --show saturation %s
% 0.14/0.35 % Computer : n023.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 600
% 0.14/0.35 % DateTime : Tue Jun 14 04:55:36 EDT 2022
% 0.14/0.36 % CPUTime :
% 0.14/0.36 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 204.06/204.26 % SZS status Satisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 204.06/204.26
% 204.06/204.26 SZS output start Saturation for /export/starexec/sandbox/benchmark/theBenchmark.p
% 204.06/204.26 |- next e_0 e_1
% 204.06/204.26 |- next e_1 e_2
% 204.06/204.26 |- next e_2 e_3
% 204.06/204.26 |- next e_3 e_4
% 204.06/204.26 |- greater e_1 e_0
% 204.06/204.26 |- greater e_2 e_0
% 204.06/204.26 |- greater e_3 e_0
% 204.06/204.26 |- greater e_4 e_0
% 204.06/204.26 |- greater e_2 e_1
% 204.06/204.26 |- greater e_3 e_1
% 204.06/204.26 |- greater e_4 e_1
% 204.06/204.26 |- greater e_3 e_2
% 204.06/204.26 |- greater e_4 e_2
% 204.06/204.26 |- greater e_4 e_3
% 204.06/204.26 |- ~cycle $X $Y \/ ~cycle $X $Z \/ $Y == $Z
% 204.06/204.26 |- ~group_element $X \/ cycle $X e_0 \/ cycle $X e_1 \/ cycle $X e_2 \/
% 204.06/204.26 cycle $X e_3
% 204.06/204.26 |- cycle e_4 e_0
% 204.06/204.26 |- ~cycle $W $Z \/ ~cycle $X $Y \/ ~greater $Y e_0 \/ ~next $X $W \/
% 204.06/204.26 ~next $Z $Z1 \/ $Y == $Z1
% 204.06/204.26 |- ~cycle $W $Z2 \/ ~cycle $X $Z1 \/ ~cycle $Y e_0 \/ ~greater $Y $X \/
% 204.06/204.26 ~greater $Z1 $Z2 \/ ~next $Y $W
% 204.06/204.26 |- ~cycle $X e_0 \/ ~greater $Y $X \/ ~product $X e_1 $Y
% 204.06/204.26 |- ~cycle $X $Y \/ ~greater $Y e_0 \/ ~next $X $X1 \/ ~product $X e_1 $Z \/
% 204.06/204.26 $Z == $X1
% 204.06/204.26 |- group_element e_1
% 204.06/204.26 |- group_element e_2
% 204.06/204.26 |- group_element e_3
% 204.06/204.26 |- group_element e_4
% 204.06/204.26 |- ~(e_1 == e_2)
% 204.06/204.26 |- ~(e_1 == e_3)
% 204.06/204.26 |- ~(e_1 == e_4)
% 204.06/204.26 |- ~(e_2 == e_1)
% 204.06/204.26 |- ~(e_2 == e_3)
% 204.06/204.26 |- ~(e_2 == e_4)
% 204.06/204.26 |- ~(e_3 == e_1)
% 204.06/204.26 |- ~(e_3 == e_2)
% 204.06/204.26 |- ~(e_3 == e_4)
% 204.06/204.26 |- ~(e_4 == e_1)
% 204.06/204.26 |- ~(e_4 == e_2)
% 204.06/204.26 |- ~(e_4 == e_3)
% 204.06/204.26 |- ~group_element $X \/ ~group_element $Y \/ product $X $Y e_1 \/
% 204.06/204.26 product $X $Y e_2 \/ product $X $Y e_3 \/ product $X $Y e_4
% 204.06/204.26 |- ~product $X $Y $W \/ ~product $X $Y $Z \/ $W == $Z
% 204.06/204.26 |- ~product $X $W $Y \/ ~product $X $Z $Y \/ $W == $Z
% 204.06/204.26 |- ~product $W $Y $X \/ ~product $Z $Y $X \/ $W == $Z
% 204.06/204.26 |- ~cycle $X $Z \/ $Z == $Z
% 204.06/204.26 |- ~product $X $Y $Z \/ $Z == $Z
% 204.06/204.26 |- ~product $X $Z $Y \/ $Z == $Z
% 204.06/204.26 |- ~product $Z $Y $X \/ $Z == $Z
% 204.06/204.26 |- ~cycle $X $Y \/ ~greater $Y e_0 \/ ~next $X $X \/ ~next $Y $Z1 \/
% 204.06/204.26 $Y == $Z1
% 204.06/204.26 |- ~cycle $Z $Y \/ ~cycle $Z1 $Z \/ ~greater $Y e_0 \/ ~next $Z $Z1 \/
% 204.06/204.26 $Y == $Z1
% 204.06/204.26 |- ~cycle $X $Z1 \/ ~cycle $Y e_0 \/ ~greater $Y $X \/ ~greater $Z1 $Z1 \/
% 204.06/204.26 ~next $Y $X
% 204.06/204.26 |- ~cycle $W $Z2 \/ ~cycle $Z1 e_0 \/ ~cycle $Z2 $Z1 \/ ~greater $Z1 $Z2 \/
% 204.06/204.26 ~next $Z1 $W
% 204.06/204.26 |- ~cycle $Z1 $Z1 \/ ~cycle $Z1 e_0 \/ ~greater $Z1 $Z1 \/ ~next $Z1 $Z1
% 204.06/204.26 |- ~group_element $Y \/ product $Y $Y e_1 \/ product $Y $Y e_2 \/
% 204.06/204.26 product $Y $Y e_3 \/ product $Y $Y e_4
% 204.06/204.26 |- ~product $X $Y $Z1 \/ ~product $Z1 $Y $Z2 \/ product $X $Z1 $Z2
% 204.06/204.26 |- ~product $Z2 $Y $Z2 \/ product $Z2 $Z2 $Z2
% 204.06/204.26 |- e_0 == e_0
% 204.06/204.26 |- ~cycle e_4 $_18 \/ e_0 == $_18
% 204.06/204.26 |- ~cycle e_4 $_17 \/ $_17 == e_0
% 204.06/204.26 |- product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/
% 204.06/204.26 product e_3 e_3 e_4
% 204.06/204.26 |- product e_4 e_4 e_1 \/ product e_4 e_4 e_2 \/ product e_4 e_4 e_3 \/
% 204.06/204.26 product e_4 e_4 e_4
% 204.06/204.26 |- ~product $W e_3 e_4 \/ $W == e_3 \/ product e_3 e_3 e_1 \/
% 204.06/204.26 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.06/204.26 |- ~product $Z e_3 e_4 \/ e_3 == $Z \/ product e_3 e_3 e_1 \/
% 204.06/204.26 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.06/204.26 |- ~product e_3 $W e_4 \/ $W == e_3 \/ product e_3 e_3 e_1 \/
% 204.06/204.26 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.06/204.26 |- ~product e_3 $Z e_4 \/ e_3 == $Z \/ product e_3 e_3 e_1 \/
% 204.06/204.26 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.06/204.26 |- ~product e_3 e_3 $W \/ $W == e_4 \/ product e_3 e_3 e_1 \/
% 204.06/204.26 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.06/204.26 |- ~product e_3 e_3 $Z \/ e_4 == $Z \/ product e_3 e_3 e_1 \/
% 204.06/204.26 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.06/204.26 |- ~product $W e_4 e_4 \/ $W == e_4 \/ product e_4 e_4 e_1 \/
% 204.06/204.26 product e_4 e_4 e_2 \/ product e_4 e_4 e_3
% 204.06/204.26 |- ~product $Z e_4 e_4 \/ e_4 == $Z \/ product e_4 e_4 e_1 \/
% 204.06/204.26 product e_4 e_4 e_2 \/ product e_4 e_4 e_3
% 204.06/204.26 |- ~product e_4 $W e_4 \/ $W == e_4 \/ product e_4 e_4 e_1 \/
% 204.06/204.26 product e_4 e_4 e_2 \/ product e_4 e_4 e_3
% 204.06/204.26 |- ~product e_4 $Z e_4 \/ e_4 == $Z \/ product e_4 e_4 e_1 \/
% 204.06/204.26 product e_4 e_4 e_2 \/ product e_4 e_4 e_3
% 204.06/204.26 |- ~product e_4 e_4 $W \/ $W == e_4 \/ product e_4 e_4 e_1 \/
% 204.06/204.26 product e_4 e_4 e_2 \/ product e_4 e_4 e_3
% 204.06/204.26 |- ~product e_4 e_4 $Z \/ e_4 == $Z \/ product e_4 e_4 e_1 \/
% 204.06/204.26 product e_4 e_4 e_2 \/ product e_4 e_4 e_3
% 204.06/204.26 |- e_4 == e_4
% 204.06/204.26 |- e_2 == e_2
% 204.06/204.26 |- e_3 == e_3
% 204.06/204.26 |- e_1 == e_1
% 204.06/204.26 |- ~product $_35 e_3 e_3 \/ product $_35 e_3 e_4 \/ product e_3 e_3 e_1 \/
% 204.06/204.26 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.06/204.26 |- ~cycle $_48 e_0 \/ ~greater e_0 e_0 \/ ~next $_48 $_48 \/ e_0 == e_1
% 204.06/204.26 |- ~cycle $_48 e_1 \/ ~next $_48 $_48
% 204.06/204.26 |- ~cycle $_48 e_2 \/ ~next $_48 $_48
% 204.06/204.26 |- ~cycle $_48 e_3 \/ ~next $_48 $_48
% 204.06/204.26 |- ~cycle e_0 $_55 \/ ~cycle e_1 e_0 \/ ~greater $_55 e_0 \/ $_55 == e_1
% 204.06/204.26 |- ~cycle e_3 $_55 \/ ~cycle e_4 e_3 \/ ~greater $_55 e_0 \/ $_55 == e_4
% 204.06/204.26 |- ~cycle e_3 e_1 \/ ~cycle e_4 e_3
% 204.06/204.26 |- ~cycle e_0 e_0 \/ ~cycle e_1 $_64 \/ ~greater $_64 $_64 \/
% 204.06/204.26 ~greater e_0 e_1
% 204.06/204.26 |- ~cycle e_1 e_0 \/ ~cycle e_2 $_64 \/ ~greater $_64 $_64 \/
% 204.06/204.26 ~greater e_1 e_2
% 204.06/204.26 |- ~cycle e_2 e_0 \/ ~cycle e_3 $_64 \/ ~greater $_64 $_64 \/
% 204.06/204.26 ~greater e_2 e_3
% 204.06/204.26 |- ~cycle e_3 e_0 \/ ~cycle e_4 $_64 \/ ~greater $_64 $_64 \/
% 204.06/204.26 ~greater e_3 e_4
% 204.06/204.26 |- ~cycle $_71 e_0 \/ ~cycle e_0 e_0 \/ ~cycle e_1 $_71 \/
% 204.06/204.26 ~greater e_0 $_71
% 204.06/204.26 |- ~cycle $_71 e_1 \/ ~cycle e_1 e_0 \/ ~cycle e_2 $_71 \/
% 204.06/204.26 ~greater e_1 $_71
% 204.06/204.26 |- ~cycle $_71 e_2 \/ ~cycle e_2 e_0 \/ ~cycle e_3 $_71 \/
% 204.06/204.26 ~greater e_2 $_71
% 204.06/204.26 |- ~cycle e_0 e_1 \/ ~cycle e_1 e_0 \/ ~cycle e_2 e_0
% 204.06/204.26 |- ~group_element $_95 \/ product e_1 $_95 e_1 \/ product e_1 $_95 e_2 \/
% 204.06/204.26 product e_1 $_95 e_3 \/ product e_1 $_95 e_4
% 204.06/204.26 |- ~group_element $_95 \/ product e_2 $_95 e_1 \/ product e_2 $_95 e_2 \/
% 204.06/204.26 product e_2 $_95 e_3 \/ product e_2 $_95 e_4
% 204.06/204.26 |- ~group_element $_95 \/ product e_3 $_95 e_1 \/ product e_3 $_95 e_2 \/
% 204.06/204.26 product e_3 $_95 e_3 \/ product e_3 $_95 e_4
% 204.06/204.26 |- ~group_element $_95 \/ product e_4 $_95 e_1 \/ product e_4 $_95 e_2 \/
% 204.06/204.26 product e_4 $_95 e_3 \/ product e_4 $_95 e_4
% 204.06/204.26 |- ~group_element $_94 \/ product $_94 e_1 e_1 \/ product $_94 e_1 e_2 \/
% 204.06/204.26 product $_94 e_1 e_3 \/ product $_94 e_1 e_4
% 204.06/204.26 |- ~group_element $_94 \/ product $_94 e_2 e_1 \/ product $_94 e_2 e_2 \/
% 204.06/204.26 product $_94 e_2 e_3 \/ product $_94 e_2 e_4
% 204.06/204.26 |- ~group_element $_94 \/ product $_94 e_3 e_1 \/ product $_94 e_3 e_2 \/
% 204.06/204.26 product $_94 e_3 e_3 \/ product $_94 e_3 e_4
% 204.06/204.26 |- ~group_element $_94 \/ product $_94 e_4 e_1 \/ product $_94 e_4 e_2 \/
% 204.06/204.26 product $_94 e_4 e_3 \/ product $_94 e_4 e_4
% 204.06/204.26 |- product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 204.06/204.26 product e_3 e_1 e_4
% 204.06/204.26 |- product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/
% 204.06/204.26 product e_3 e_2 e_4
% 204.06/204.26 |- ~product $X e_1 e_3 \/ product $X e_3 e_4 \/ product e_3 e_1 e_1 \/
% 204.06/204.26 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.06/204.26 |- ~product $W e_1 e_4 \/ $W == e_3 \/ product e_3 e_1 e_1 \/
% 204.06/204.26 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.06/204.26 |- ~product $Z e_1 e_4 \/ e_3 == $Z \/ product e_3 e_1 e_1 \/
% 204.06/204.26 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.06/204.26 |- ~product e_3 $W e_4 \/ $W == e_1 \/ product e_3 e_1 e_1 \/
% 204.06/204.26 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.06/204.26 |- ~product e_3 $Z e_4 \/ e_1 == $Z \/ product e_3 e_1 e_1 \/
% 204.06/204.26 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.06/204.26 |- ~product e_3 e_1 $W \/ $W == e_4 \/ product e_3 e_1 e_1 \/
% 204.06/204.26 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.06/204.27 |- ~product e_3 e_1 $Z \/ e_4 == $Z \/ product e_3 e_1 e_1 \/
% 204.06/204.27 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.06/204.27 |- ~cycle e_3 e_0 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/
% 204.06/204.27 product e_3 e_1 e_3
% 204.06/204.27 |- product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 204.06/204.27 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.06/204.27 |- ~product $X e_2 e_3 \/ product $X e_3 e_4 \/ product e_3 e_2 e_1 \/
% 204.06/204.27 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.06/204.27 |- ~product $W e_2 e_4 \/ $W == e_3 \/ product e_3 e_2 e_1 \/
% 204.06/204.27 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.06/204.27 |- ~product $Z e_2 e_4 \/ e_3 == $Z \/ product e_3 e_2 e_1 \/
% 204.06/204.27 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.06/204.27 |- ~product e_3 $W e_4 \/ $W == e_2 \/ product e_3 e_2 e_1 \/
% 204.06/204.27 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.06/204.27 |- ~product e_3 $Z e_4 \/ e_2 == $Z \/ product e_3 e_2 e_1 \/
% 204.06/204.27 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.06/204.27 |- ~product e_3 e_2 $W \/ $W == e_4 \/ product e_3 e_2 e_1 \/
% 204.06/204.27 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.06/204.27 |- ~product e_3 e_2 $Z \/ e_4 == $Z \/ product e_3 e_2 e_1 \/
% 204.06/204.27 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.06/204.27 |- product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/
% 204.06/204.27 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.06/204.27 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.06/204.27 product e_2 e_1 e_4
% 204.06/204.27 |- ~product $X e_1 e_2 \/ product $X e_2 e_4 \/ product e_2 e_1 e_1 \/
% 204.06/204.27 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.06/204.27 |- ~product $W e_1 e_4 \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.06/204.27 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.06/204.27 |- ~product $Z e_1 e_4 \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.06/204.27 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.06/204.27 |- ~product e_2 $W e_4 \/ $W == e_1 \/ product e_2 e_1 e_1 \/
% 204.06/204.27 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.06/204.27 |- ~product e_2 $Z e_4 \/ e_1 == $Z \/ product e_2 e_1 e_1 \/
% 204.06/204.27 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.06/204.27 |- ~product e_2 e_1 $W \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.06/204.27 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.06/204.27 |- ~product e_2 e_1 $Z \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.06/204.27 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.06/204.27 |- ~cycle e_2 e_0 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.06/204.27 product e_2 e_1 e_3
% 204.11/204.27 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.11/204.27 product e_1 e_3 e_4
% 204.11/204.27 |- ~product $X e_3 e_1 \/ product $X e_1 e_4 \/ product e_1 e_3 e_1 \/
% 204.11/204.27 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.11/204.27 |- ~product $W e_3 e_4 \/ $W == e_1 \/ product e_1 e_3 e_1 \/
% 204.11/204.27 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.11/204.27 |- ~product $Z e_3 e_4 \/ e_1 == $Z \/ product e_1 e_3 e_1 \/
% 204.11/204.27 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.11/204.27 |- ~product e_1 $W e_4 \/ $W == e_3 \/ product e_1 e_3 e_1 \/
% 204.11/204.27 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.11/204.27 |- ~product e_1 $Z e_4 \/ e_3 == $Z \/ product e_1 e_3 e_1 \/
% 204.11/204.27 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.11/204.27 |- ~product e_1 e_3 $W \/ $W == e_4 \/ product e_1 e_3 e_1 \/
% 204.11/204.27 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.11/204.27 |- ~product e_1 e_3 $Z \/ e_4 == $Z \/ product e_1 e_3 e_1 \/
% 204.11/204.27 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.11/204.27 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.11/204.27 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.11/204.27 |- product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.11/204.27 product e_2 e_3 e_4
% 204.11/204.27 |- ~product $X e_3 e_2 \/ product $X e_2 e_4 \/ product e_2 e_3 e_1 \/
% 204.11/204.27 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.11/204.27 |- ~product $W e_3 e_4 \/ $W == e_2 \/ product e_2 e_3 e_1 \/
% 204.11/204.27 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.11/204.27 |- ~product $Z e_3 e_4 \/ e_2 == $Z \/ product e_2 e_3 e_1 \/
% 204.11/204.27 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.11/204.27 |- ~product e_2 $W e_4 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.11/204.27 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.11/204.27 |- ~product e_2 $Z e_4 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.11/204.27 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.11/204.27 |- ~product e_2 e_3 $W \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 204.11/204.27 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.11/204.27 |- ~product e_2 e_3 $Z \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
% 204.11/204.27 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.11/204.27 |- product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.11/204.27 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.11/204.27 |- ~product $W e_3 e_3 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.11/204.27 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product $Z e_3 e_3 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.11/204.27 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product e_3 $W e_3 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.11/204.27 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product e_3 $Z e_3 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.11/204.27 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product e_3 e_3 $W \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.11/204.27 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product e_3 e_3 $Z \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.11/204.27 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product $W e_3 e_3 \/ $W == e_3 \/ product e_1 e_3 e_1 \/
% 204.11/204.27 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product $Z e_3 e_3 \/ e_3 == $Z \/ product e_1 e_3 e_1 \/
% 204.11/204.27 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product e_3 $W e_3 \/ $W == e_3 \/ product e_1 e_3 e_1 \/
% 204.11/204.27 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product e_3 $Z e_3 \/ e_3 == $Z \/ product e_1 e_3 e_1 \/
% 204.11/204.27 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product e_3 e_3 $W \/ $W == e_3 \/ product e_1 e_3 e_1 \/
% 204.11/204.27 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product e_3 e_3 $Z \/ e_3 == $Z \/ product e_1 e_3 e_1 \/
% 204.11/204.27 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product $W e_3 e_3 \/ $W == e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.27 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product $Z e_3 e_3 \/ e_3 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.27 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product e_3 $W e_3 \/ $W == e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.27 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product e_3 $Z e_3 \/ e_3 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.27 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product e_3 e_3 $W \/ $W == e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.27 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product e_3 e_3 $Z \/ e_3 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.27 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product $W e_3 e_3 \/ $W == e_3 \/ product e_3 e_2 e_1 \/
% 204.11/204.27 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product $Z e_3 e_3 \/ e_3 == $Z \/ product e_3 e_2 e_1 \/
% 204.11/204.27 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product e_3 $W e_3 \/ $W == e_3 \/ product e_3 e_2 e_1 \/
% 204.11/204.27 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product e_3 $Z e_3 \/ e_3 == $Z \/ product e_3 e_2 e_1 \/
% 204.11/204.27 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product e_3 e_3 $W \/ $W == e_3 \/ product e_3 e_2 e_1 \/
% 204.11/204.27 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~product e_3 e_3 $Z \/ e_3 == $Z \/ product e_3 e_2 e_1 \/
% 204.11/204.27 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2
% 204.11/204.27 |- ~cycle e_3 $_122 \/ ~greater $_122 e_0 \/ ~next e_3 $_121 \/
% 204.11/204.27 e_4 == $_121 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/
% 204.11/204.27 product e_3 e_1 e_3
% 204.11/204.27 |- product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/
% 204.11/204.27 product e_4 e_3 e_1 \/ product e_4 e_3 e_2
% 204.11/204.27 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/ product e_4 e_3 e_1
% 204.11/204.27 |- ~product e_2 e_3 $Z2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.27 product e_3 e_3 e_3 \/ product e_4 e_2 $Z2 \/ product e_4 e_3 e_1
% 204.11/204.27 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/ product e_4 e_3 e_1
% 204.11/204.27 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/ product e_4 e_3 e_1
% 204.11/204.27 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/ product e_4 e_3 e_1
% 204.11/204.27 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/ product e_4 e_3 e_1
% 204.11/204.27 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/ product e_4 e_3 e_1
% 204.11/204.27 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_3 e_3 e_1 \/
% 204.11/204.27 product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/ product e_4 e_3 e_1
% 204.11/204.27 |- product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_1 e_3
% 204.11/204.27 |- ~product $X e_1 e_4 \/ product $X e_4 e_3 \/ product e_4 e_1 e_1 \/
% 204.11/204.27 product e_4 e_1 e_2
% 204.11/204.27 |- ~product e_3 e_1 $Z2 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/
% 204.11/204.27 product e_4 e_3 $Z2
% 204.11/204.27 |- ~product $W e_1 e_3 \/ $W == e_4 \/ product e_4 e_1 e_1 \/
% 204.11/204.27 product e_4 e_1 e_2
% 204.11/204.27 |- ~product $Z e_1 e_3 \/ e_4 == $Z \/ product e_4 e_1 e_1 \/
% 204.11/204.27 product e_4 e_1 e_2
% 204.11/204.27 |- ~product e_4 $W e_3 \/ $W == e_1 \/ product e_4 e_1 e_1 \/
% 204.11/204.27 product e_4 e_1 e_2
% 204.11/204.27 |- ~product e_4 $Z e_3 \/ e_1 == $Z \/ product e_4 e_1 e_1 \/
% 204.11/204.27 product e_4 e_1 e_2
% 204.11/204.27 |- ~product e_4 e_1 $W \/ $W == e_3 \/ product e_4 e_1 e_1 \/
% 204.11/204.27 product e_4 e_1 e_2
% 204.11/204.27 |- ~product e_4 e_1 $Z \/ e_3 == $Z \/ product e_4 e_1 e_1 \/
% 204.11/204.27 product e_4 e_1 e_2
% 204.11/204.27 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_3 == $X1 \/
% 204.11/204.27 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.27 |- ~greater e_3 e_4 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.27 |- product e_4 e_2 e_1 \/ product e_4 e_2 e_2 \/ product e_4 e_2 e_3
% 204.11/204.27 |- ~product $X e_2 e_4 \/ product $X e_4 e_3 \/ product e_4 e_2 e_1 \/
% 204.11/204.27 product e_4 e_2 e_2
% 204.11/204.27 |- ~product e_3 e_2 $Z2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2 \/
% 204.11/204.27 product e_4 e_3 $Z2
% 204.11/204.27 |- ~product $W e_2 e_3 \/ $W == e_4 \/ product e_4 e_2 e_1 \/
% 204.11/204.27 product e_4 e_2 e_2
% 204.11/204.27 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ product e_4 e_2 e_1 \/
% 204.11/204.27 product e_4 e_2 e_2
% 204.11/204.27 |- ~product e_4 $W e_3 \/ $W == e_2 \/ product e_4 e_2 e_1 \/
% 204.11/204.27 product e_4 e_2 e_2
% 204.11/204.27 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ product e_4 e_2 e_1 \/
% 204.11/204.27 product e_4 e_2 e_2
% 204.11/204.27 |- ~product e_4 e_2 $W \/ $W == e_3 \/ product e_4 e_2 e_1 \/
% 204.11/204.27 product e_4 e_2 e_2
% 204.11/204.27 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ product e_4 e_2 e_1 \/
% 204.11/204.27 product e_4 e_2 e_2
% 204.11/204.27 |- product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_1 \/
% 204.11/204.27 product e_4 e_2 e_2
% 204.11/204.27 |- ~product $X e_2 e_4 \/ product $X e_4 e_2 \/ product e_4 e_1 e_1 \/
% 204.11/204.27 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.11/204.27 |- ~product e_2 e_2 $Z2 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/
% 204.11/204.27 product e_4 e_2 $Z2 \/ product e_4 e_2 e_1
% 204.11/204.27 |- ~product $W e_2 e_2 \/ $W == e_4 \/ product e_4 e_1 e_1 \/
% 204.11/204.27 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.11/204.27 |- ~product $Z e_2 e_2 \/ e_4 == $Z \/ product e_4 e_1 e_1 \/
% 204.11/204.27 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.11/204.27 |- ~product e_4 $W e_2 \/ $W == e_2 \/ product e_4 e_1 e_1 \/
% 204.11/204.27 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.11/204.27 |- ~product e_4 $Z e_2 \/ e_2 == $Z \/ product e_4 e_1 e_1 \/
% 204.11/204.27 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.11/204.27 |- ~product e_4 e_2 $W \/ $W == e_2 \/ product e_4 e_1 e_1 \/
% 204.11/204.27 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.11/204.27 |- ~product e_4 e_2 $Z \/ e_2 == $Z \/ product e_4 e_1 e_1 \/
% 204.11/204.27 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.11/204.27 |- product e_4 e_3 e_1 \/ product e_4 e_3 e_2 \/ product e_4 e_3 e_3
% 204.11/204.27 |- ~product $X e_3 e_4 \/ product $X e_4 e_3 \/ product e_4 e_3 e_1 \/
% 204.11/204.27 product e_4 e_3 e_2
% 204.11/204.27 |- ~product e_3 e_3 $Z2 \/ product e_4 e_3 $Z2 \/ product e_4 e_3 e_1 \/
% 204.11/204.27 product e_4 e_3 e_2
% 204.11/204.27 |- ~product $W e_3 e_3 \/ $W == e_4 \/ product e_4 e_3 e_1 \/
% 204.11/204.27 product e_4 e_3 e_2
% 204.11/204.27 |- ~product $Z e_3 e_3 \/ e_4 == $Z \/ product e_4 e_3 e_1 \/
% 204.11/204.27 product e_4 e_3 e_2
% 204.11/204.27 |- ~product e_4 $W e_3 \/ $W == e_3 \/ product e_4 e_3 e_1 \/
% 204.11/204.27 product e_4 e_3 e_2
% 204.11/204.28 |- ~product e_4 $Z e_3 \/ e_3 == $Z \/ product e_4 e_3 e_1 \/
% 204.11/204.28 product e_4 e_3 e_2
% 204.11/204.28 |- ~product e_4 e_3 $W \/ $W == e_3 \/ product e_4 e_3 e_1 \/
% 204.11/204.28 product e_4 e_3 e_2
% 204.11/204.28 |- ~product e_4 e_3 $Z \/ e_3 == $Z \/ product e_4 e_3 e_1 \/
% 204.11/204.28 product e_4 e_3 e_2
% 204.11/204.28 |- product e_4 e_2 e_1 \/ product e_4 e_2 e_2 \/ product e_4 e_3 e_1 \/
% 204.11/204.28 product e_4 e_3 e_2
% 204.11/204.28 |- product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_3 e_1 \/
% 204.11/204.28 product e_4 e_3 e_2
% 204.11/204.28 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_4 e_2 e_1 \/
% 204.11/204.28 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 204.11/204.28 |- ~product e_2 e_3 $Z2 \/ product e_4 e_2 $Z2 \/ product e_4 e_2 e_1 \/
% 204.11/204.28 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 204.11/204.28 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_4 e_2 e_1 \/
% 204.11/204.28 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 204.11/204.28 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_4 e_2 e_1 \/
% 204.11/204.28 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 204.11/204.28 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_4 e_2 e_1 \/
% 204.11/204.28 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 204.11/204.28 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_4 e_2 e_1 \/
% 204.11/204.28 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 204.11/204.28 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_4 e_2 e_1 \/
% 204.11/204.28 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 204.11/204.28 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_4 e_2 e_1 \/
% 204.11/204.28 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 204.11/204.28 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_4 e_1 e_1 \/
% 204.11/204.28 product e_4 e_1 e_2 \/ product e_4 e_3 e_1
% 204.11/204.28 |- ~product e_2 e_3 $Z2 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/
% 204.11/204.28 product e_4 e_2 $Z2 \/ product e_4 e_3 e_1
% 204.11/204.28 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_4 e_1 e_1 \/
% 204.11/204.28 product e_4 e_1 e_2 \/ product e_4 e_3 e_1
% 204.11/204.28 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_4 e_1 e_1 \/
% 204.11/204.28 product e_4 e_1 e_2 \/ product e_4 e_3 e_1
% 204.11/204.28 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_4 e_1 e_1 \/
% 204.11/204.28 product e_4 e_1 e_2 \/ product e_4 e_3 e_1
% 204.11/204.28 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_4 e_1 e_1 \/
% 204.11/204.28 product e_4 e_1 e_2 \/ product e_4 e_3 e_1
% 204.11/204.28 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_4 e_1 e_1 \/
% 204.11/204.28 product e_4 e_1 e_2 \/ product e_4 e_3 e_1
% 204.11/204.28 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_4 e_1 e_1 \/
% 204.11/204.28 product e_4 e_1 e_2 \/ product e_4 e_3 e_1
% 204.11/204.28 |- product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/
% 204.11/204.28 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1 \/
% 204.11/204.28 product e_4 e_3 e_2
% 204.11/204.28 |- product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 204.11/204.28 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1 \/
% 204.11/204.28 product e_4 e_3 e_2
% 204.11/204.28 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.11/204.28 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1 \/
% 204.11/204.28 product e_4 e_3 e_2
% 204.11/204.28 |- product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.11/204.28 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1 \/
% 204.11/204.28 product e_4 e_3 e_2
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% 204.11/204.28 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
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% 204.11/204.28 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
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% 204.11/204.28 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
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% 204.11/204.28 product e_4 e_1 e_2 \/ product e_4 e_2 e_4
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% 204.11/204.29 product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/ product e_3 e_4 e_2
% 204.11/204.29 |- product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_2 e_4 e_3
% 204.11/204.29 |- ~product $X e_4 e_2 \/ product $X e_2 e_3 \/ product e_2 e_4 e_1 \/
% 204.11/204.29 product e_2 e_4 e_2
% 204.11/204.29 |- ~product $W e_4 e_3 \/ $W == e_2 \/ product e_2 e_4 e_1 \/
% 204.11/204.29 product e_2 e_4 e_2
% 204.11/204.29 |- ~product $Z e_4 e_3 \/ e_2 == $Z \/ product e_2 e_4 e_1 \/
% 204.11/204.29 product e_2 e_4 e_2
% 204.11/204.29 |- ~product e_2 $W e_3 \/ $W == e_4 \/ product e_2 e_4 e_1 \/
% 204.11/204.29 product e_2 e_4 e_2
% 204.11/204.29 |- ~product e_2 $Z e_3 \/ e_4 == $Z \/ product e_2 e_4 e_1 \/
% 204.11/204.29 product e_2 e_4 e_2
% 204.11/204.29 |- ~product e_2 e_4 $W \/ $W == e_3 \/ product e_2 e_4 e_1 \/
% 204.11/204.29 product e_2 e_4 e_2
% 204.11/204.29 |- ~product e_2 e_4 $Z \/ e_3 == $Z \/ product e_2 e_4 e_1 \/
% 204.11/204.29 product e_2 e_4 e_2
% 204.11/204.29 |- product e_2 e_2 e_1 \/ product e_2 e_2 e_2
% 204.11/204.29 |- ~product $W e_2 e_2 \/ $W == e_2 \/ product e_2 e_2 e_1
% 204.11/204.29 |- ~product $Z e_2 e_2 \/ e_2 == $Z \/ product e_2 e_2 e_1
% 204.11/204.29 |- ~product e_2 $W e_2 \/ $W == e_2 \/ product e_2 e_2 e_1
% 204.11/204.29 |- ~product e_2 $Z e_2 \/ e_2 == $Z \/ product e_2 e_2 e_1
% 204.11/204.29 |- ~product e_2 e_2 $W \/ $W == e_2 \/ product e_2 e_2 e_1
% 204.11/204.29 |- ~product e_2 e_2 $Z \/ e_2 == $Z \/ product e_2 e_2 e_1
% 204.11/204.29 |- product e_2 e_2 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/
% 204.11/204.29 product e_4 e_2 e_1
% 204.11/204.29 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_2 e_2 e_1 \/
% 204.11/204.29 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.29 |- ~product e_1 e_2 $Z2 \/ product e_2 e_2 e_1 \/ product e_4 e_1 $Z2 \/
% 204.11/204.29 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.29 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_2 e_2 e_1 \/
% 204.11/204.29 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.29 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_2 e_2 e_1 \/
% 204.11/204.29 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.29 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_2 e_2 e_1 \/
% 204.11/204.29 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.29 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_2 e_2 e_1 \/
% 204.11/204.29 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.29 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_2 e_2 e_1 \/
% 204.11/204.29 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.29 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_2 e_2 e_1 \/
% 204.11/204.29 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.29 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_1 e_4 e_3
% 204.11/204.29 |- ~product $X e_4 e_1 \/ product $X e_1 e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.29 product e_1 e_4 e_2
% 204.11/204.29 |- ~product $W e_4 e_3 \/ $W == e_1 \/ product e_1 e_4 e_1 \/
% 204.11/204.29 product e_1 e_4 e_2
% 204.11/204.29 |- ~product $Z e_4 e_3 \/ e_1 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.29 product e_1 e_4 e_2
% 204.11/204.29 |- ~product e_1 $W e_3 \/ $W == e_4 \/ product e_1 e_4 e_1 \/
% 204.11/204.29 product e_1 e_4 e_2
% 204.11/204.29 |- ~product e_1 $Z e_3 \/ e_4 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.29 product e_1 e_4 e_2
% 204.11/204.29 |- ~product e_1 e_4 $W \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.29 product e_1 e_4 e_2
% 204.11/204.29 |- ~product e_1 e_4 $Z \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.29 product e_1 e_4 e_2
% 204.11/204.29 |- product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 204.11/204.29 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.29 |- ~product $X e_1 e_4 \/ product $X e_4 e_2 \/ product e_3 e_1 e_1 \/
% 204.11/204.29 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_4 e_1 e_1
% 204.11/204.29 |- ~product e_2 e_1 $Z2 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/
% 204.11/204.29 product e_3 e_1 e_3 \/ product e_4 e_1 e_1 \/ product e_4 e_2 $Z2
% 204.11/204.29 |- ~product $W e_1 e_2 \/ $W == e_4 \/ product e_3 e_1 e_1 \/
% 204.11/204.29 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_4 e_1 e_1
% 204.11/204.29 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.29 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_4 e_1 e_1
% 204.11/204.29 |- ~product e_4 $W e_2 \/ $W == e_1 \/ product e_3 e_1 e_1 \/
% 204.11/204.29 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_4 e_1 e_1
% 204.11/204.29 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.29 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_4 e_1 e_1
% 204.11/204.29 |- ~product e_4 e_1 $W \/ $W == e_2 \/ product e_3 e_1 e_1 \/
% 204.11/204.29 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_4 e_1 e_1
% 204.11/204.29 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.29 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_4 e_1 e_1
% 204.11/204.29 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.11/204.29 product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 204.11/204.29 product e_4 e_1 e_1
% 204.11/204.29 |- ~greater e_2 e_4 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/
% 204.11/204.29 product e_3 e_1 e_3 \/ product e_4 e_1 e_1
% 204.11/204.29 |- product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 204.11/204.29 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_1 e_1 \/
% 204.11/204.29 product e_4 e_3 e_1
% 204.11/204.29 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_3 e_1 e_1 \/
% 204.11/204.29 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.29 product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 204.11/204.29 |- ~product e_1 e_3 $Z2 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/
% 204.11/204.29 product e_3 e_1 e_3 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.29 product e_4 e_1 $Z2 \/ product e_4 e_1 e_1
% 204.11/204.29 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_3 e_1 e_1 \/
% 204.11/204.29 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.29 product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 204.11/204.29 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.29 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.29 product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 204.11/204.29 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.29 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.29 product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 204.11/204.29 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.29 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.29 product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 204.11/204.29 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_3 e_1 e_1 \/
% 204.11/204.29 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.29 product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 204.11/204.29 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.29 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.29 product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.11/204.30 product e_2 e_4 e_3 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/
% 204.11/204.30 product e_3 e_1 e_3 \/ product e_4 e_1 e_1 \/ product e_4 e_3 e_1
% 204.11/204.30 |- product e_2 e_2 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.30 product e_3 e_3 e_3 \/ product e_3 e_4 e_2 \/ product e_4 e_1 e_1 \/
% 204.11/204.30 product e_4 e_1 e_2
% 204.11/204.30 |- ~product $X e_1 e_4 \/ product $X e_4 e_2 \/ product e_2 e_2 e_1 \/
% 204.11/204.30 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/
% 204.11/204.30 product e_3 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- ~product e_2 e_1 $Z2 \/ product e_2 e_2 e_1 \/ product e_3 e_3 e_1 \/
% 204.11/204.30 product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/ product e_3 e_4 e_2 \/
% 204.11/204.30 product e_4 e_1 e_1 \/ product e_4 e_2 $Z2
% 204.11/204.30 |- ~product $W e_1 e_2 \/ $W == e_4 \/ product e_2 e_2 e_1 \/
% 204.11/204.30 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/
% 204.11/204.30 product e_3 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ product e_2 e_2 e_1 \/
% 204.11/204.30 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/
% 204.11/204.30 product e_3 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- ~product e_4 $W e_2 \/ $W == e_1 \/ product e_2 e_2 e_1 \/
% 204.11/204.30 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/
% 204.11/204.30 product e_3 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ product e_2 e_2 e_1 \/
% 204.11/204.30 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/
% 204.11/204.30 product e_3 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- ~product e_4 e_1 $W \/ $W == e_2 \/ product e_2 e_2 e_1 \/
% 204.11/204.30 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/
% 204.11/204.30 product e_3 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ product e_2 e_2 e_1 \/
% 204.11/204.30 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/
% 204.11/204.30 product e_3 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.11/204.30 product e_2 e_2 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.30 product e_3 e_3 e_3 \/ product e_3 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- ~greater e_2 e_4 \/ product e_2 e_2 e_1 \/ product e_3 e_3 e_1 \/
% 204.11/204.30 product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/ product e_3 e_4 e_2 \/
% 204.11/204.30 product e_4 e_1 e_1
% 204.11/204.30 |- product e_3 e_4 e_1 \/ product e_3 e_4 e_2 \/ product e_3 e_4 e_3
% 204.11/204.30 |- ~product $X e_4 e_3 \/ product $X e_3 e_3 \/ product e_3 e_4 e_1 \/
% 204.11/204.30 product e_3 e_4 e_2
% 204.11/204.30 |- ~product e_3 e_4 $Z2 \/ product e_3 e_3 $Z2 \/ product e_3 e_4 e_1 \/
% 204.11/204.30 product e_3 e_4 e_2
% 204.11/204.30 |- ~product $W e_4 e_3 \/ $W == e_3 \/ product e_3 e_4 e_1 \/
% 204.11/204.30 product e_3 e_4 e_2
% 204.11/204.30 |- ~product $Z e_4 e_3 \/ e_3 == $Z \/ product e_3 e_4 e_1 \/
% 204.11/204.30 product e_3 e_4 e_2
% 204.11/204.30 |- ~product e_3 $W e_3 \/ $W == e_4 \/ product e_3 e_4 e_1 \/
% 204.11/204.30 product e_3 e_4 e_2
% 204.11/204.30 |- ~product e_3 $Z e_3 \/ e_4 == $Z \/ product e_3 e_4 e_1 \/
% 204.11/204.30 product e_3 e_4 e_2
% 204.11/204.30 |- ~product e_3 e_4 $W \/ $W == e_3 \/ product e_3 e_4 e_1 \/
% 204.11/204.30 product e_3 e_4 e_2
% 204.11/204.30 |- ~product e_3 e_4 $Z \/ e_3 == $Z \/ product e_3 e_4 e_1 \/
% 204.11/204.30 product e_3 e_4 e_2
% 204.11/204.30 |- product e_3 e_3 e_3 \/ product e_3 e_4 e_1 \/ product e_3 e_4 e_2
% 204.11/204.30 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_3 e_4 e_1 \/
% 204.11/204.30 product e_3 e_4 e_2
% 204.11/204.30 |- product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_4 e_1 \/
% 204.11/204.30 product e_3 e_4 e_2
% 204.11/204.30 |- product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.11/204.30 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_4 e_1 \/
% 204.11/204.30 product e_3 e_4 e_2
% 204.11/204.30 |- ~product $X e_4 e_3 \/ product $X e_3 e_2 \/ product e_3 e_3 e_3 \/
% 204.11/204.30 product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_2 e_4 $Z2 \/ product e_3 e_2 $Z2 \/ product e_3 e_3 e_3 \/
% 204.11/204.30 product e_3 e_4 e_1
% 204.11/204.30 |- ~product $W e_4 e_2 \/ $W == e_3 \/ product e_3 e_3 e_3 \/
% 204.11/204.30 product e_3 e_4 e_1
% 204.11/204.30 |- ~product $Z e_4 e_2 \/ e_3 == $Z \/ product e_3 e_3 e_3 \/
% 204.11/204.30 product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_3 $W e_2 \/ $W == e_4 \/ product e_3 e_3 e_3 \/
% 204.11/204.30 product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_3 $Z e_2 \/ e_4 == $Z \/ product e_3 e_3 e_3 \/
% 204.11/204.30 product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_3 e_4 $W \/ $W == e_2 \/ product e_3 e_3 e_3 \/
% 204.11/204.30 product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_3 e_4 $Z \/ e_2 == $Z \/ product e_3 e_3 e_3 \/
% 204.11/204.30 product e_3 e_4 e_1
% 204.11/204.30 |- ~product $X e_4 e_3 \/ product $X e_3 e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_2 e_4 $Z2 \/ product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/
% 204.11/204.30 product e_3 e_2 $Z2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product $W e_4 e_2 \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product $Z e_4 e_2 \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_3 $W e_2 \/ $W == e_4 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_3 $Z e_2 \/ e_4 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_3 e_4 $W \/ $W == e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_3 e_4 $Z \/ e_2 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product $X e_4 e_3 \/ product $X e_3 e_2 \/ product e_2 e_4 e_1 \/
% 204.11/204.30 product e_2 e_4 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_2 e_4 $Z2 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 204.11/204.30 product e_3 e_2 $Z2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product $W e_4 e_2 \/ $W == e_3 \/ product e_2 e_4 e_1 \/
% 204.11/204.30 product e_2 e_4 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product $Z e_4 e_2 \/ e_3 == $Z \/ product e_2 e_4 e_1 \/
% 204.11/204.30 product e_2 e_4 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_3 $W e_2 \/ $W == e_4 \/ product e_2 e_4 e_1 \/
% 204.11/204.30 product e_2 e_4 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_3 $Z e_2 \/ e_4 == $Z \/ product e_2 e_4 e_1 \/
% 204.11/204.30 product e_2 e_4 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_3 e_4 $W \/ $W == e_2 \/ product e_2 e_4 e_1 \/
% 204.11/204.30 product e_2 e_4 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_3 e_4 $Z \/ e_2 == $Z \/ product e_2 e_4 e_1 \/
% 204.11/204.30 product e_2 e_4 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_2 e_3 \/
% 204.11/204.30 product e_3 e_4 e_1
% 204.11/204.30 |- ~product $X e_4 e_3 \/ product $X e_3 e_1 \/ product e_2 e_4 e_1 \/
% 204.11/204.30 product e_2 e_4 e_2 \/ product e_3 e_2 e_3
% 204.11/204.30 |- ~product e_1 e_4 $Z2 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 204.11/204.30 product e_3 e_1 $Z2 \/ product e_3 e_2 e_3
% 204.11/204.30 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_2 e_4 e_1 \/
% 204.11/204.30 product e_2 e_4 e_2 \/ product e_3 e_2 e_3
% 204.11/204.30 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_2 e_4 e_1 \/
% 204.11/204.30 product e_2 e_4 e_2 \/ product e_3 e_2 e_3
% 204.11/204.30 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_2 e_4 e_1 \/
% 204.11/204.30 product e_2 e_4 e_2 \/ product e_3 e_2 e_3
% 204.11/204.30 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_2 e_4 e_1 \/
% 204.11/204.30 product e_2 e_4 e_2 \/ product e_3 e_2 e_3
% 204.11/204.30 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_2 e_4 e_1 \/
% 204.11/204.30 product e_2 e_4 e_2 \/ product e_3 e_2 e_3
% 204.11/204.30 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_2 e_4 e_1 \/
% 204.11/204.30 product e_2 e_4 e_2 \/ product e_3 e_2 e_3
% 204.11/204.30 |- ~product $X e_4 e_3 \/ product $X e_3 e_2 \/ product e_2 e_3 e_1 \/
% 204.11/204.30 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.30 product e_3 e_3 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_2 e_4 $Z2 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
% 204.11/204.30 product e_2 e_3 e_3 \/ product e_3 e_2 $Z2 \/ product e_3 e_3 e_1 \/
% 204.11/204.30 product e_3 e_3 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product $W e_4 e_2 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.11/204.30 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.30 product e_3 e_3 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product $Z e_4 e_2 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.11/204.30 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.30 product e_3 e_3 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_3 $W e_2 \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 204.11/204.30 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.30 product e_3 e_3 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_3 $Z e_2 \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
% 204.11/204.30 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.30 product e_3 e_3 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_3 e_4 $W \/ $W == e_2 \/ product e_2 e_3 e_1 \/
% 204.11/204.30 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.30 product e_3 e_3 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- ~product e_3 e_4 $Z \/ e_2 == $Z \/ product e_2 e_3 e_1 \/
% 204.11/204.30 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.30 product e_3 e_3 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- product e_2 e_3 e_2 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 204.11/204.30 product e_3 e_4 e_1
% 204.11/204.30 |- ~product $X e_4 e_3 \/ product $X e_3 e_1 \/ product e_2 e_3 e_2 \/
% 204.11/204.30 product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 204.11/204.30 |- ~product e_1 e_4 $Z2 \/ product e_2 e_3 e_2 \/ product e_2 e_4 e_1 \/
% 204.11/204.30 product e_2 e_4 e_2 \/ product e_3 e_1 $Z2
% 204.11/204.30 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_2 e_3 e_2 \/
% 204.11/204.30 product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 204.11/204.30 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_2 e_3 e_2 \/
% 204.11/204.30 product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 204.11/204.30 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_2 e_3 e_2 \/
% 204.11/204.30 product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 204.11/204.30 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_2 e_3 e_2 \/
% 204.11/204.30 product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 204.11/204.30 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_2 e_3 e_2 \/
% 204.11/204.30 product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 204.11/204.30 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_2 e_3 e_2 \/
% 204.11/204.30 product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 204.11/204.30 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_1 e_4 e_2
% 204.11/204.30 |- ~product $X e_4 e_1 \/ product $X e_1 e_2 \/ product e_1 e_3 e_2 \/
% 204.11/204.30 product e_1 e_4 e_1
% 204.11/204.30 |- ~product $W e_4 e_2 \/ $W == e_1 \/ product e_1 e_3 e_2 \/
% 204.11/204.30 product e_1 e_4 e_1
% 204.11/204.30 |- ~product $Z e_4 e_2 \/ e_1 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.30 product e_1 e_4 e_1
% 204.11/204.30 |- ~product e_1 $W e_2 \/ $W == e_4 \/ product e_1 e_3 e_2 \/
% 204.11/204.30 product e_1 e_4 e_1
% 204.11/204.30 |- ~product e_1 $Z e_2 \/ e_4 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.30 product e_1 e_4 e_1
% 204.11/204.30 |- ~product e_1 e_4 $W \/ $W == e_2 \/ product e_1 e_3 e_2 \/
% 204.11/204.30 product e_1 e_4 e_1
% 204.11/204.30 |- ~product e_1 e_4 $Z \/ e_2 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.30 product e_1 e_4 e_1
% 204.11/204.30 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/
% 204.11/204.30 product e_2 e_4 e_2 \/ product e_3 e_4 e_1
% 204.11/204.30 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_3 e_3 e_3 \/
% 204.11/204.30 product e_3 e_4 e_1
% 204.11/204.30 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_2 e_1 e_3
% 204.11/204.30 |- ~product $X e_1 e_2 \/ product $X e_2 e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2
% 204.11/204.30 |- ~product $W e_1 e_3 \/ $W == e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2
% 204.11/204.30 |- ~product $Z e_1 e_3 \/ e_2 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2
% 204.11/204.30 |- ~product e_2 $W e_3 \/ $W == e_1 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2
% 204.11/204.30 |- ~product e_2 $Z e_3 \/ e_1 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2
% 204.11/204.30 |- ~product e_2 e_1 $W \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2
% 204.11/204.30 |- ~product e_2 e_1 $Z \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2
% 204.11/204.30 |- ~cycle e_2 $Y \/ ~greater $Y e_0 \/ ~next e_2 $X1 \/ e_3 == $X1 \/
% 204.11/204.30 product e_1 e_4 e_1 \/ product e_1 e_4 e_2
% 204.11/204.30 |- ~cycle e_2 e_0 \/ product e_1 e_4 e_1 \/ product e_1 e_4 e_2
% 204.11/204.30 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_1 \/
% 204.11/204.30 product e_4 e_1 e_2
% 204.11/204.30 |- ~product $X e_4 e_3 \/ product $X e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.11/204.30 product e_1 e_4 e_1 \/ product e_3 e_3 e_3
% 204.11/204.30 |- ~product e_1 e_4 $Z2 \/ product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_3 e_1 $Z2 \/ product e_3 e_3 e_3
% 204.11/204.30 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_1 e_3 e_2 \/
% 204.11/204.30 product e_1 e_4 e_1 \/ product e_3 e_3 e_3
% 204.11/204.30 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.30 product e_1 e_4 e_1 \/ product e_3 e_3 e_3
% 204.11/204.30 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_1 e_3 e_2 \/
% 204.11/204.30 product e_1 e_4 e_1 \/ product e_3 e_3 e_3
% 204.11/204.30 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.30 product e_1 e_4 e_1 \/ product e_3 e_3 e_3
% 204.11/204.30 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_1 e_3 e_2 \/
% 204.11/204.30 product e_1 e_4 e_1 \/ product e_3 e_3 e_3
% 204.11/204.30 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.30 product e_1 e_4 e_1 \/ product e_3 e_3 e_3
% 204.11/204.30 |- ~product $X e_1 e_4 \/ product $X e_4 e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- ~product e_2 e_1 $Z2 \/ product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/
% 204.11/204.30 product e_4 e_1 e_1 \/ product e_4 e_2 $Z2
% 204.11/204.30 |- ~product $W e_1 e_2 \/ $W == e_4 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- ~product e_4 $W e_2 \/ $W == e_1 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- ~product e_4 e_1 $W \/ $W == e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.11/204.30 product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.30 |- ~greater e_2 e_4 \/ product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/
% 204.11/204.30 product e_4 e_1 e_1
% 204.11/204.30 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_2 e_4 e_1
% 204.11/204.30 |- ~product $X e_4 e_2 \/ product $X e_2 e_1 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2
% 204.11/204.30 |- ~product e_1 e_4 $Z2 \/ product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/
% 204.11/204.30 product e_2 e_1 $Z2
% 204.11/204.30 |- ~product $W e_4 e_1 \/ $W == e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2
% 204.11/204.30 |- ~product $Z e_4 e_1 \/ e_2 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2
% 204.11/204.30 |- ~product e_2 $W e_1 \/ $W == e_4 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2
% 204.11/204.30 |- ~product e_2 $Z e_1 \/ e_4 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2
% 204.11/204.30 |- ~product e_2 e_4 $W \/ $W == e_1 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2
% 204.11/204.30 |- ~product e_2 e_4 $Z \/ e_1 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2
% 204.11/204.30 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_3 e_2 e_1
% 204.11/204.30 |- ~product $X e_2 e_3 \/ product $X e_3 e_1 \/ product e_1 e_4 e_1 \/
% 204.11/204.30 product e_1 e_4 e_2
% 204.11/204.30 |- ~product e_1 e_2 $Z2 \/ product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/
% 204.11/204.30 product e_3 e_1 $Z2
% 204.11/204.31 |- ~product $W e_2 e_1 \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2
% 204.11/204.31 |- ~product $Z e_2 e_1 \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2
% 204.11/204.31 |- ~product e_3 $W e_1 \/ $W == e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2
% 204.11/204.31 |- ~product e_3 $Z e_1 \/ e_2 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2
% 204.11/204.31 |- ~product e_3 e_2 $W \/ $W == e_1 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2
% 204.11/204.31 |- ~product e_3 e_2 $Z \/ e_1 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2
% 204.11/204.31 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_4 e_2 e_1 \/
% 204.11/204.31 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 204.11/204.31 |- ~product $X e_4 e_3 \/ product $X e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 204.11/204.31 |- ~product e_1 e_4 $Z2 \/ product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_1 $Z2
% 204.11/204.31 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 204.11/204.31 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 204.11/204.31 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 204.11/204.31 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 204.11/204.31 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 204.11/204.31 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 204.11/204.31 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.31 |- ~product e_1 e_3 $Z2 \/ product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/
% 204.11/204.31 product e_4 e_1 $Z2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.31 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.31 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.31 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.31 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.31 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.31 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.31 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_1 \/
% 204.11/204.31 product e_4 e_2 e_3
% 204.11/204.31 |- ~product $X e_2 e_4 \/ product $X e_4 e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.31 |- ~product e_3 e_2 $Z2 \/ product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/
% 204.11/204.31 product e_4 e_1 e_1 \/ product e_4 e_3 $Z2
% 204.11/204.31 |- ~product $W e_2 e_3 \/ $W == e_4 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.31 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.31 |- ~product e_4 $W e_3 \/ $W == e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.31 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.31 |- ~product e_4 e_2 $W \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.31 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.31 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_1 \/
% 204.11/204.31 product e_4 e_3 e_1
% 204.11/204.31 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.31 |- ~product e_1 e_3 $Z2 \/ product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/
% 204.11/204.31 product e_4 e_1 $Z2 \/ product e_4 e_1 e_1
% 204.11/204.31 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.31 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.31 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.31 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.31 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.31 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 204.11/204.31 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_3 e_1 e_2
% 204.11/204.31 |- ~product $X e_1 e_3 \/ product $X e_3 e_2 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1
% 204.11/204.31 |- ~product e_2 e_1 $Z2 \/ product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_3 e_2 $Z2
% 204.11/204.31 |- ~product $W e_1 e_2 \/ $W == e_3 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1
% 204.11/204.31 |- ~product $Z e_1 e_2 \/ e_3 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1
% 204.11/204.31 |- ~product e_3 $W e_2 \/ $W == e_1 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1
% 204.11/204.31 |- ~product e_3 $Z e_2 \/ e_1 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1
% 204.11/204.31 |- ~product e_3 e_1 $W \/ $W == e_2 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1
% 204.11/204.31 |- ~product e_3 e_1 $Z \/ e_2 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1
% 204.11/204.31 |- ~cycle e_3 e_0 \/ ~greater e_2 e_3 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1
% 204.11/204.31 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/
% 204.11/204.31 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_4
% 204.11/204.31 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_4 e_1 e_1 \/
% 204.11/204.31 product e_4 e_1 e_2 \/ product e_4 e_3 e_2
% 204.11/204.31 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.31 |- ~product e_2 e_3 $Z2 \/ product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_2 $Z2
% 204.11/204.31 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.31 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.31 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.31 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.31 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.31 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.31 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_4 e_1 e_1 \/
% 204.11/204.31 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.11/204.31 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.31 |- ~product e_1 e_2 $Z2 \/ product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_4 e_1 $Z2 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.31 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.31 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.31 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.31 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.31 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.31 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.31 product e_1 e_4 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.31 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_2 e_3 e_4
% 204.11/204.31 |- ~product $X e_3 e_2 \/ product $X e_2 e_4 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2
% 204.11/204.31 |- ~product $W e_3 e_4 \/ $W == e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2
% 204.11/204.31 |- ~product $Z e_3 e_4 \/ e_2 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2
% 204.11/204.31 |- ~product e_2 $W e_4 \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2
% 204.11/204.31 |- ~product e_2 $Z e_4 \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2
% 204.11/204.31 |- ~product e_2 e_3 $W \/ $W == e_4 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2
% 204.11/204.31 |- ~product e_2 e_3 $Z \/ e_4 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2
% 204.11/204.31 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_2 e_4 e_3 \/
% 204.11/204.31 product e_4 e_3 e_1 \/ product e_4 e_3 e_2
% 204.11/204.31 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/
% 204.11/204.31 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.11/204.31 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_2 e_4 e_3 \/ product e_4 e_3 e_1
% 204.11/204.31 |- ~product e_2 e_3 $Z2 \/ product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/
% 204.11/204.31 product e_2 e_4 e_3 \/ product e_4 e_2 $Z2 \/ product e_4 e_3 e_1
% 204.11/204.31 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_2 e_4 e_3 \/ product e_4 e_3 e_1
% 204.11/204.31 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_2 e_4 e_3 \/ product e_4 e_3 e_1
% 204.11/204.31 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_2 e_4 e_3 \/ product e_4 e_3 e_1
% 204.11/204.31 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_2 e_4 e_3 \/ product e_4 e_3 e_1
% 204.11/204.31 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_2 e_4 e_3 \/ product e_4 e_3 e_1
% 204.11/204.31 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_2 e_4 e_3 \/ product e_4 e_3 e_1
% 204.11/204.31 |- ~product $W e_3 e_3 \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.31 |- ~product $Z e_3 e_3 \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.31 |- ~product e_3 $W e_3 \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.31 |- ~product e_3 $Z e_3 \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.31 |- ~product e_3 e_3 $W \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.31 |- ~product e_3 e_3 $Z \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.31 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/
% 204.11/204.31 product e_3 e_3 e_2 \/ product e_4 e_3 e_1 \/ product e_4 e_3 e_2
% 204.11/204.31 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.31 product e_4 e_3 e_1
% 204.11/204.31 |- ~product e_2 e_3 $Z2 \/ product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/
% 204.11/204.31 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_2 $Z2 \/
% 204.11/204.31 product e_4 e_3 e_1
% 204.11/204.31 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.31 product e_4 e_3 e_1
% 204.11/204.31 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.31 product e_4 e_3 e_1
% 204.11/204.31 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.31 product e_4 e_3 e_1
% 204.11/204.31 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.31 product e_4 e_3 e_1
% 204.11/204.31 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.31 product e_4 e_3 e_1
% 204.11/204.31 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.31 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.31 product e_4 e_3 e_1
% 204.11/204.31 |- product e_1 e_1 e_1
% 204.11/204.31 |- ~product $W e_1 e_1 \/ $W == e_1
% 204.11/204.31 |- ~product $Z e_1 e_1 \/ e_1 == $Z
% 204.11/204.31 |- ~product e_1 $W e_1 \/ $W == e_1
% 204.11/204.31 |- ~product e_1 $Z e_1 \/ e_1 == $Z
% 204.11/204.31 |- ~product e_1 e_1 $W \/ $W == e_1
% 204.11/204.31 |- ~product e_1 e_1 $Z \/ e_1 == $Z
% 204.11/204.31 |- ~cycle e_1 e_0 \/ ~greater e_1 e_1
% 204.11/204.31 |- product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 204.11/204.31 product e_3 e_4 e_2
% 204.11/204.31 |- product e_1 e_2 e_3 \/ product e_1 e_3 e_2
% 204.11/204.31 |- ~product $X e_3 e_1 \/ product $X e_1 e_2 \/ product e_1 e_2 e_3
% 204.11/204.31 |- ~product $W e_3 e_2 \/ $W == e_1 \/ product e_1 e_2 e_3
% 204.11/204.31 |- ~product $Z e_3 e_2 \/ e_1 == $Z \/ product e_1 e_2 e_3
% 204.11/204.31 |- ~product e_1 $W e_2 \/ $W == e_3 \/ product e_1 e_2 e_3
% 204.11/204.31 |- ~product e_1 $Z e_2 \/ e_3 == $Z \/ product e_1 e_2 e_3
% 204.11/204.31 |- ~product e_1 e_3 $W \/ $W == e_2 \/ product e_1 e_2 e_3
% 204.11/204.31 |- ~product e_1 e_3 $Z \/ e_2 == $Z \/ product e_1 e_2 e_3
% 204.11/204.31 |- product e_1 e_2 e_3 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2 \/
% 204.11/204.31 product e_4 e_3 e_1
% 204.11/204.31 |- ~product $X e_4 e_3 \/ product $X e_3 e_2 \/ product e_3 e_1 e_1 \/
% 204.11/204.31 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.11/204.31 |- ~product e_2 e_4 $Z2 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/
% 204.11/204.31 product e_3 e_1 e_3 \/ product e_3 e_2 $Z2
% 204.11/204.31 |- ~product $W e_4 e_2 \/ $W == e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.31 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.11/204.31 |- ~product $Z e_4 e_2 \/ e_3 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.31 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.11/204.31 |- ~product e_3 $W e_2 \/ $W == e_4 \/ product e_3 e_1 e_1 \/
% 204.11/204.31 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.11/204.31 |- ~product e_3 $Z e_2 \/ e_4 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.31 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.11/204.31 |- ~product e_3 e_4 $W \/ $W == e_2 \/ product e_3 e_1 e_1 \/
% 204.11/204.31 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.11/204.31 |- ~product e_3 e_4 $Z \/ e_2 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.31 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.11/204.31 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_1 e_2 e_3 \/
% 204.11/204.31 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.31 |- ~product e_1 e_3 $Z2 \/ product e_1 e_2 e_3 \/ product e_4 e_1 $Z2 \/
% 204.11/204.31 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.31 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.11/204.31 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.31 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.31 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.31 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_2 e_3 \/
% 204.11/204.31 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.31 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.31 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.31 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_2 e_3 \/
% 204.11/204.31 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.31 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.31 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.31 |- product e_1 e_2 e_3 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_1 \/
% 204.11/204.31 product e_4 e_2 e_2
% 204.11/204.31 |- product e_1 e_2 e_3 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.31 |- ~product $X e_1 e_4 \/ product $X e_4 e_2 \/ product e_1 e_2 e_3 \/
% 204.11/204.31 product e_4 e_1 e_1
% 204.11/204.31 |- ~product e_2 e_1 $Z2 \/ product e_1 e_2 e_3 \/ product e_4 e_1 e_1 \/
% 204.11/204.31 product e_4 e_2 $Z2
% 204.11/204.31 |- ~product $W e_1 e_2 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.11/204.31 product e_4 e_1 e_1
% 204.11/204.31 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.31 product e_4 e_1 e_1
% 204.11/204.31 |- ~product e_4 $W e_2 \/ $W == e_1 \/ product e_1 e_2 e_3 \/
% 204.11/204.31 product e_4 e_1 e_1
% 204.11/204.31 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.31 product e_4 e_1 e_1
% 204.11/204.31 |- ~product e_4 e_1 $W \/ $W == e_2 \/ product e_1 e_2 e_3 \/
% 204.11/204.31 product e_4 e_1 e_1
% 204.11/204.31 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.31 product e_4 e_1 e_1
% 204.11/204.31 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.11/204.31 product e_1 e_2 e_3 \/ product e_4 e_1 e_1
% 204.11/204.31 |- ~greater e_2 e_4 \/ product e_1 e_2 e_3 \/ product e_4 e_1 e_1
% 204.11/204.31 |- ~product $X e_2 e_4 \/ product $X e_4 e_2 \/ product e_1 e_2 e_3 \/
% 204.11/204.31 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.11/204.32 |- ~product e_2 e_2 $Z2 \/ product e_1 e_2 e_3 \/ product e_4 e_1 e_2 \/
% 204.11/204.32 product e_4 e_2 $Z2 \/ product e_4 e_2 e_1
% 204.11/204.32 |- ~product $W e_2 e_2 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.11/204.32 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.11/204.32 |- ~product $Z e_2 e_2 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.32 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.11/204.32 |- ~product e_4 $W e_2 \/ $W == e_2 \/ product e_1 e_2 e_3 \/
% 204.11/204.32 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.11/204.32 |- ~product e_4 $Z e_2 \/ e_2 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.32 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.11/204.32 |- ~product e_4 e_2 $W \/ $W == e_2 \/ product e_1 e_2 e_3 \/
% 204.11/204.32 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.11/204.32 |- ~product e_4 e_2 $Z \/ e_2 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.32 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.11/204.32 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/
% 204.11/204.32 product e_3 e_3 e_2 \/ product e_4 e_2 e_4 \/ product e_4 e_3 e_1
% 204.11/204.32 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_2 e_4 e_3 \/
% 204.11/204.32 product e_4 e_2 e_4 \/ product e_4 e_3 e_1
% 204.11/204.32 |- product e_1 e_2 e_3 \/ product e_1 e_2 e_4
% 204.11/204.32 |- ~product $X e_2 e_1 \/ product $X e_1 e_4 \/ product e_1 e_2 e_3
% 204.11/204.32 |- ~product $W e_2 e_4 \/ $W == e_1 \/ product e_1 e_2 e_3
% 204.11/204.32 |- ~product $Z e_2 e_4 \/ e_1 == $Z \/ product e_1 e_2 e_3
% 204.11/204.32 |- ~product e_1 $W e_4 \/ $W == e_2 \/ product e_1 e_2 e_3
% 204.11/204.32 |- ~product e_1 $Z e_4 \/ e_2 == $Z \/ product e_1 e_2 e_3
% 204.11/204.32 |- ~product e_1 e_2 $W \/ $W == e_4 \/ product e_1 e_2 e_3
% 204.11/204.32 |- ~product e_1 e_2 $Z \/ e_4 == $Z \/ product e_1 e_2 e_3
% 204.11/204.32 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_1 e_4 e_1 \/
% 204.11/204.32 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.32 product e_4 e_2 e_4
% 204.11/204.32 |- ~product e_1 e_3 $Z2 \/ product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/
% 204.11/204.32 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_1 $Z2 \/
% 204.11/204.32 product e_4 e_2 e_4
% 204.11/204.32 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_4 e_1 \/
% 204.11/204.32 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.32 product e_4 e_2 e_4
% 204.11/204.32 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.32 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.32 product e_4 e_2 e_4
% 204.11/204.32 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.32 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.32 product e_4 e_2 e_4
% 204.11/204.32 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.32 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.32 product e_4 e_2 e_4
% 204.11/204.32 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_4 e_1 \/
% 204.11/204.32 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.32 product e_4 e_2 e_4
% 204.11/204.32 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.32 product e_1 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.32 product e_4 e_2 e_4
% 204.11/204.32 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_1 e_4 e_1 \/
% 204.11/204.32 product e_1 e_4 e_2 \/ product e_2 e_4 e_3 \/ product e_4 e_2 e_4
% 204.11/204.32 |- ~product e_1 e_3 $Z2 \/ product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/
% 204.11/204.32 product e_2 e_4 e_3 \/ product e_4 e_1 $Z2 \/ product e_4 e_2 e_4
% 204.11/204.32 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_4 e_1 \/
% 204.11/204.32 product e_1 e_4 e_2 \/ product e_2 e_4 e_3 \/ product e_4 e_2 e_4
% 204.11/204.32 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.32 product e_1 e_4 e_2 \/ product e_2 e_4 e_3 \/ product e_4 e_2 e_4
% 204.11/204.32 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.11/204.32 product e_1 e_4 e_2 \/ product e_2 e_4 e_3 \/ product e_4 e_2 e_4
% 204.11/204.32 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.32 product e_1 e_4 e_2 \/ product e_2 e_4 e_3 \/ product e_4 e_2 e_4
% 204.11/204.32 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_4 e_1 \/
% 204.11/204.32 product e_1 e_4 e_2 \/ product e_2 e_4 e_3 \/ product e_4 e_2 e_4
% 204.11/204.32 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_4 e_1 \/
% 204.11/204.32 product e_1 e_4 e_2 \/ product e_2 e_4 e_3 \/ product e_4 e_2 e_4
% 204.11/204.32 |- product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 204.11/204.32 product e_3 e_2 e_1
% 204.11/204.32 |- ~product $X e_2 e_3 \/ product $X e_3 e_1 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.11/204.32 |- ~product e_1 e_2 $Z2 \/ product e_3 e_1 $Z2 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.11/204.32 |- ~product $W e_2 e_1 \/ $W == e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.11/204.32 |- ~product $Z e_2 e_1 \/ e_3 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.11/204.32 |- ~product e_3 $W e_1 \/ $W == e_2 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.11/204.32 |- ~product e_3 $Z e_1 \/ e_2 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.11/204.32 |- ~product e_3 e_2 $W \/ $W == e_1 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.11/204.32 |- ~product e_3 e_2 $Z \/ e_1 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_1 e_2 \/ product e_3 e_1 e_3
% 204.11/204.32 |- product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 204.11/204.32 product e_4 e_2 e_1 \/ product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 204.11/204.32 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_4 e_2 e_1 \/
% 204.11/204.32 product e_4 e_2 e_2
% 204.11/204.32 |- ~product e_1 e_3 $Z2 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/
% 204.11/204.32 product e_3 e_1 e_3 \/ product e_4 e_1 $Z2 \/ product e_4 e_2 e_1 \/
% 204.11/204.32 product e_4 e_2 e_2
% 204.11/204.32 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_4 e_2 e_1 \/
% 204.11/204.32 product e_4 e_2 e_2
% 204.11/204.32 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_4 e_2 e_1 \/
% 204.11/204.32 product e_4 e_2 e_2
% 204.11/204.32 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_4 e_2 e_1 \/
% 204.11/204.32 product e_4 e_2 e_2
% 204.11/204.32 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_4 e_2 e_1 \/
% 204.11/204.32 product e_4 e_2 e_2
% 204.11/204.32 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_4 e_2 e_1 \/
% 204.11/204.32 product e_4 e_2 e_2
% 204.11/204.32 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_4 e_2 e_1 \/
% 204.11/204.32 product e_4 e_2 e_2
% 204.11/204.32 |- product e_1 e_2 e_3 \/ product e_1 e_4 e_3
% 204.11/204.32 |- ~product $X e_4 e_1 \/ product $X e_1 e_3 \/ product e_1 e_2 e_3
% 204.11/204.32 |- ~product $W e_4 e_3 \/ $W == e_1 \/ product e_1 e_2 e_3
% 204.11/204.32 |- ~product $Z e_4 e_3 \/ e_1 == $Z \/ product e_1 e_2 e_3
% 204.11/204.32 |- ~product e_1 $W e_3 \/ $W == e_4 \/ product e_1 e_2 e_3
% 204.11/204.32 |- ~product e_1 $Z e_3 \/ e_4 == $Z \/ product e_1 e_2 e_3
% 204.11/204.32 |- ~product e_1 e_4 $W \/ $W == e_3 \/ product e_1 e_2 e_3
% 204.11/204.32 |- ~product e_1 e_4 $Z \/ e_3 == $Z \/ product e_1 e_2 e_3
% 204.11/204.32 |- ~product $X e_2 e_3 \/ product $X e_3 e_4 \/ product e_1 e_3 e_2 \/
% 204.11/204.32 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.32 product e_2 e_1 e_3
% 204.11/204.32 |- ~product $W e_2 e_4 \/ $W == e_3 \/ product e_1 e_3 e_2 \/
% 204.11/204.32 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.32 product e_2 e_1 e_3
% 204.11/204.32 |- ~product $Z e_2 e_4 \/ e_3 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.32 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.32 product e_2 e_1 e_3
% 204.11/204.32 |- ~product e_3 $W e_4 \/ $W == e_2 \/ product e_1 e_3 e_2 \/
% 204.11/204.32 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.32 product e_2 e_1 e_3
% 204.11/204.32 |- ~product e_3 $Z e_4 \/ e_2 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.32 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.32 product e_2 e_1 e_3
% 204.11/204.32 |- ~product e_3 e_2 $W \/ $W == e_4 \/ product e_1 e_3 e_2 \/
% 204.11/204.32 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.32 product e_2 e_1 e_3
% 204.11/204.32 |- ~product e_3 e_2 $Z \/ e_4 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.32 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.32 product e_2 e_1 e_3
% 204.11/204.32 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.11/204.32 product e_3 e_1 e_1 \/ product e_3 e_1 e_2
% 204.11/204.32 |- ~product $X e_1 e_3 \/ product $X e_3 e_2 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.32 |- ~product e_2 e_1 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.32 product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/ product e_3 e_2 $Z2
% 204.11/204.32 |- ~product $W e_1 e_2 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.32 |- ~product $Z e_1 e_2 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.32 |- ~product e_3 $W e_2 \/ $W == e_1 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.32 |- ~product e_3 $Z e_2 \/ e_1 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.32 |- ~product e_3 e_1 $W \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.32 |- ~product e_3 e_1 $Z \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.32 |- ~cycle e_3 e_0 \/ ~greater e_2 e_3 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.32 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.11/204.32 product e_3 e_1 e_1 \/ product e_3 e_2 e_4
% 204.11/204.32 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.11/204.32 product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/
% 204.11/204.32 product e_4 e_3 e_2
% 204.11/204.32 |- ~product $X e_2 e_3 \/ product $X e_3 e_4 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.32 |- ~product $W e_2 e_4 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.32 |- ~product $Z e_2 e_4 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.32 |- ~product e_3 $W e_4 \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.32 |- ~product e_3 $Z e_4 \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.32 |- ~product e_3 e_2 $W \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.32 |- ~product e_3 e_2 $Z \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.32 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.11/204.32 product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.32 product e_3 e_3 e_3
% 204.11/204.32 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.32 |- ~product e_2 e_3 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.32 product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.11/204.32 product e_4 e_1 e_2 \/ product e_4 e_2 $Z2
% 204.11/204.32 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.32 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.32 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.32 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.32 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.32 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.11/204.32 |- ~product $W e_3 e_3 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.32 |- ~product $Z e_3 e_3 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.32 |- ~product e_3 $W e_3 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.32 |- ~product e_3 $Z e_3 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.32 |- ~product e_3 e_3 $W \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.32 |- ~product e_3 e_3 $Z \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.11/204.32 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.32 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.11/204.32 product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.32 product e_4 e_3 e_1 \/ product e_4 e_3 e_2
% 204.11/204.32 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.11/204.32 product e_2 e_4 e_3
% 204.11/204.32 |- ~product $X e_4 e_2 \/ product $X e_2 e_3 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.11/204.32 |- ~product $W e_4 e_3 \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.11/204.32 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.11/204.33 |- ~product $Z e_4 e_3 \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.11/204.33 |- ~product e_2 $W e_3 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.11/204.33 |- ~product e_2 $Z e_3 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.11/204.33 |- ~product e_2 e_4 $W \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.11/204.33 |- ~product e_2 e_4 $Z \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.11/204.33 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.11/204.33 product e_3 e_4 e_1 \/ product e_3 e_4 e_2
% 204.11/204.33 |- ~product $X e_4 e_3 \/ product $X e_3 e_2 \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_4 e_1
% 204.11/204.33 |- ~product e_2 e_4 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.33 product e_2 e_1 e_3 \/ product e_3 e_2 $Z2 \/ product e_3 e_4 e_1
% 204.11/204.33 |- ~product $W e_4 e_2 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_4 e_1
% 204.11/204.33 |- ~product $Z e_4 e_2 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_4 e_1
% 204.11/204.33 |- ~product e_3 $W e_2 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_4 e_1
% 204.11/204.33 |- ~product e_3 $Z e_2 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_4 e_1
% 204.11/204.33 |- ~product e_3 e_4 $W \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_4 e_1
% 204.11/204.33 |- ~product e_3 e_4 $Z \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_4 e_1
% 204.11/204.33 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_4 e_1
% 204.11/204.33 |- ~product $X e_4 e_3 \/ product $X e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.11/204.33 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.33 product e_2 e_1 e_3
% 204.11/204.33 |- ~product e_1 e_4 $Z2 \/ product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/
% 204.11/204.33 product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.11/204.33 product e_3 e_1 $Z2
% 204.11/204.33 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_1 e_3 e_2 \/
% 204.11/204.33 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.33 product e_2 e_1 e_3
% 204.11/204.33 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.33 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.33 product e_2 e_1 e_3
% 204.11/204.33 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_1 e_3 e_2 \/
% 204.11/204.33 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.33 product e_2 e_1 e_3
% 204.11/204.33 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.33 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.33 product e_2 e_1 e_3
% 204.11/204.33 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_1 e_3 e_2 \/
% 204.11/204.33 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.33 product e_2 e_1 e_3
% 204.11/204.33 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_1 e_3 e_2 \/
% 204.11/204.33 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.33 product e_2 e_1 e_3
% 204.11/204.33 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.11/204.33 product e_3 e_2 e_3 \/ product e_3 e_4 e_1
% 204.11/204.33 |- ~product $X e_4 e_3 \/ product $X e_3 e_1 \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3
% 204.11/204.33 |- ~product e_1 e_4 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.33 product e_2 e_1 e_3 \/ product e_3 e_1 $Z2 \/ product e_3 e_2 e_3
% 204.11/204.33 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3
% 204.11/204.33 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3
% 204.11/204.33 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3
% 204.11/204.33 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3
% 204.11/204.33 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3
% 204.11/204.33 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3
% 204.11/204.33 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.11/204.33 product e_3 e_1 e_1 \/ product e_3 e_4 e_1
% 204.11/204.33 |- ~product $X e_4 e_3 \/ product $X e_3 e_1 \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.33 |- ~product e_1 e_4 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.11/204.33 product e_2 e_1 e_3 \/ product e_3 e_1 $Z2 \/ product e_3 e_1 e_1
% 204.11/204.33 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.33 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.33 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.33 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.33 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.33 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.33 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.11/204.33 |- ~cycle e_1 $_942 \/ ~greater $_942 e_0
% 204.11/204.33 |- ~cycle e_1 e_1
% 204.11/204.33 |- ~cycle e_1 e_2
% 204.11/204.33 |- ~cycle e_1 e_3
% 204.11/204.33 |- ~cycle e_1 e_4
% 204.11/204.33 |- cycle e_1 e_0
% 204.11/204.33 |- ~cycle e_1 $Y \/ $Y == e_0
% 204.11/204.33 |- ~cycle e_1 $Z \/ e_0 == $Z
% 204.11/204.33 |- ~cycle e_0 e_4
% 204.11/204.33 |- ~cycle e_0 e_3
% 204.11/204.33 |- ~cycle e_0 e_2
% 204.11/204.33 |- product e_1 e_2 e_3 \/ product e_2 e_1 e_3
% 204.11/204.33 |- ~product $X e_1 e_2 \/ product $X e_2 e_3 \/ product e_1 e_2 e_3
% 204.11/204.33 |- ~product $W e_1 e_3 \/ $W == e_2 \/ product e_1 e_2 e_3
% 204.11/204.33 |- ~product $Z e_1 e_3 \/ e_2 == $Z \/ product e_1 e_2 e_3
% 204.11/204.33 |- ~product e_2 $W e_3 \/ $W == e_1 \/ product e_1 e_2 e_3
% 204.11/204.33 |- ~product e_2 $Z e_3 \/ e_1 == $Z \/ product e_1 e_2 e_3
% 204.11/204.33 |- ~product e_2 e_1 $W \/ $W == e_3 \/ product e_1 e_2 e_3
% 204.11/204.33 |- ~product e_2 e_1 $Z \/ e_3 == $Z \/ product e_1 e_2 e_3
% 204.11/204.33 |- ~cycle e_2 $Y \/ ~greater $Y e_0 \/ ~next e_2 $X1 \/ e_3 == $X1 \/
% 204.11/204.33 product e_1 e_2 e_3
% 204.11/204.33 |- ~cycle e_2 e_0 \/ product e_1 e_2 e_3
% 204.11/204.33 |- product e_1 e_2 e_3 \/ product e_4 e_1 e_1 \/ product e_4 e_2 e_3
% 204.11/204.33 |- ~product $X e_2 e_4 \/ product $X e_4 e_3 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_4 e_1 e_1
% 204.11/204.33 |- ~product e_3 e_2 $Z2 \/ product e_1 e_2 e_3 \/ product e_4 e_1 e_1 \/
% 204.11/204.33 product e_4 e_3 $Z2
% 204.11/204.33 |- ~product $W e_2 e_3 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_4 e_1 e_1
% 204.11/204.33 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_4 e_1 e_1
% 204.11/204.33 |- ~product e_4 $W e_3 \/ $W == e_2 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_4 e_1 e_1
% 204.11/204.33 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_4 e_1 e_1
% 204.11/204.33 |- ~product e_4 e_2 $W \/ $W == e_3 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_4 e_1 e_1
% 204.11/204.33 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_4 e_1 e_1
% 204.11/204.33 |- product e_1 e_2 e_3 \/ product e_4 e_1 e_1 \/ product e_4 e_3 e_1
% 204.11/204.33 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_4 e_1 e_1
% 204.11/204.33 |- ~product e_1 e_3 $Z2 \/ product e_1 e_2 e_3 \/ product e_4 e_1 $Z2 \/
% 204.11/204.33 product e_4 e_1 e_1
% 204.11/204.33 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_4 e_1 e_1
% 204.11/204.33 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_4 e_1 e_1
% 204.11/204.33 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_4 e_1 e_1
% 204.11/204.33 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_4 e_1 e_1
% 204.11/204.33 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_4 e_1 e_1
% 204.11/204.33 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_4 e_1 e_1
% 204.11/204.33 |- product e_1 e_2 e_3 \/ product e_2 e_3 e_4
% 204.11/204.33 |- ~product $X e_3 e_2 \/ product $X e_2 e_4 \/ product e_1 e_2 e_3
% 204.11/204.33 |- ~product $W e_3 e_4 \/ $W == e_2 \/ product e_1 e_2 e_3
% 204.11/204.33 |- ~product $Z e_3 e_4 \/ e_2 == $Z \/ product e_1 e_2 e_3
% 204.11/204.33 |- ~product e_2 $W e_4 \/ $W == e_3 \/ product e_1 e_2 e_3
% 204.11/204.33 |- ~product e_2 $Z e_4 \/ e_3 == $Z \/ product e_1 e_2 e_3
% 204.11/204.33 |- ~product e_2 e_3 $W \/ $W == e_4 \/ product e_1 e_2 e_3
% 204.11/204.33 |- ~product e_2 e_3 $Z \/ e_4 == $Z \/ product e_1 e_2 e_3
% 204.11/204.33 |- product e_1 e_2 e_3 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.33 product e_3 e_3 e_3
% 204.11/204.33 |- product e_1 e_2 e_3 \/ product e_2 e_4 e_3 \/ product e_4 e_3 e_1
% 204.11/204.33 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product e_1 e_3 $Z2 \/ product e_1 e_2 e_3 \/ product e_2 e_4 e_3 \/
% 204.11/204.33 product e_4 e_1 $Z2
% 204.11/204.33 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- product e_1 e_2 e_3 \/ product e_2 e_4 e_3 \/ product e_4 e_1 e_2
% 204.11/204.33 |- ~product $X e_1 e_4 \/ product $X e_4 e_2 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product e_2 e_1 $Z2 \/ product e_1 e_2 e_3 \/ product e_2 e_4 e_3 \/
% 204.11/204.33 product e_4 e_2 $Z2
% 204.11/204.33 |- ~product $W e_1 e_2 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product e_4 $W e_2 \/ $W == e_1 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product e_4 e_1 $W \/ $W == e_2 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.11/204.33 product e_1 e_2 e_3 \/ product e_2 e_4 e_3
% 204.11/204.33 |- ~greater e_2 e_4 \/ product e_1 e_2 e_3 \/ product e_2 e_4 e_3
% 204.11/204.33 |- product e_1 e_2 e_3 \/ product e_2 e_4 e_3 \/ product e_4 e_2 e_3
% 204.11/204.33 |- ~product $X e_2 e_4 \/ product $X e_4 e_3 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product e_3 e_2 $Z2 \/ product e_1 e_2 e_3 \/ product e_2 e_4 e_3 \/
% 204.11/204.33 product e_4 e_3 $Z2
% 204.11/204.33 |- ~product $W e_2 e_3 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product e_4 $W e_3 \/ $W == e_2 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product e_4 e_2 $W \/ $W == e_3 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_2 e_4 e_3
% 204.11/204.33 |- ~product $W e_3 e_3 \/ $W == e_3 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product $Z e_3 e_3 \/ e_3 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_3 $W e_3 \/ $W == e_3 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_3 $Z e_3 \/ e_3 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_3 e_3 $W \/ $W == e_3 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_3 e_3 $Z \/ e_3 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- product e_1 e_2 e_3 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.33 product e_4 e_3 e_1
% 204.11/204.33 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_1 e_3 $Z2 \/ product e_1 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.33 product e_3 e_3 e_2 \/ product e_4 e_1 $Z2
% 204.11/204.33 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- product e_1 e_2 e_3 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.33 product e_4 e_1 e_2
% 204.11/204.33 |- ~product $X e_1 e_4 \/ product $X e_4 e_2 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_2 e_1 $Z2 \/ product e_1 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.33 product e_3 e_3 e_2 \/ product e_4 e_2 $Z2
% 204.11/204.33 |- ~product $W e_1 e_2 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_4 $W e_2 \/ $W == e_1 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_4 e_1 $W \/ $W == e_2 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.11/204.33 product e_1 e_2 e_3 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~greater e_2 e_4 \/ product e_1 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.33 product e_3 e_3 e_2
% 204.11/204.33 |- product e_1 e_2 e_3 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.11/204.33 product e_4 e_2 e_3
% 204.11/204.33 |- ~product $X e_2 e_4 \/ product $X e_4 e_3 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_3 e_2 $Z2 \/ product e_1 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.11/204.33 product e_3 e_3 e_2 \/ product e_4 e_3 $Z2
% 204.11/204.33 |- ~product $W e_2 e_3 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_4 $W e_3 \/ $W == e_2 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_4 e_2 $W \/ $W == e_3 \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.33 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.11/204.33 |- product e_1 e_2 e_3 \/ product e_3 e_2 e_1
% 204.11/204.34 |- ~product $X e_2 e_3 \/ product $X e_3 e_1 \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product e_1 e_2 $Z2 \/ product e_1 e_2 e_3 \/ product e_3 e_1 $Z2
% 204.11/204.34 |- ~product $W e_2 e_1 \/ $W == e_3 \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product $Z e_2 e_1 \/ e_3 == $Z \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product e_3 $W e_1 \/ $W == e_2 \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product e_3 $Z e_1 \/ e_2 == $Z \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product e_3 e_2 $W \/ $W == e_1 \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product e_3 e_2 $Z \/ e_1 == $Z \/ product e_1 e_2 e_3
% 204.11/204.34 |- product e_1 e_2 e_3 \/ product e_3 e_1 e_4
% 204.11/204.34 |- ~product $X e_1 e_3 \/ product $X e_3 e_4 \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product $W e_1 e_4 \/ $W == e_3 \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product $Z e_1 e_4 \/ e_3 == $Z \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product e_3 $W e_4 \/ $W == e_1 \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product e_3 $Z e_4 \/ e_1 == $Z \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product e_3 e_1 $W \/ $W == e_4 \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product e_3 e_1 $Z \/ e_4 == $Z \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~cycle e_3 $Y \/ ~greater $Y e_0 \/ ~next e_3 $X1 \/ e_4 == $X1 \/
% 204.11/204.34 product e_1 e_2 e_3
% 204.11/204.34 |- ~cycle e_3 e_0 \/ product e_1 e_2 e_3
% 204.11/204.34 |- product e_1 e_2 e_3 \/ product e_2 e_2 e_1 \/ product e_4 e_1 e_2
% 204.11/204.34 |- ~product $X e_1 e_4 \/ product $X e_4 e_2 \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product e_2 e_1 $Z2 \/ product e_1 e_2 e_3 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_4 e_2 $Z2
% 204.11/204.34 |- ~product $W e_1 e_2 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product e_4 $W e_2 \/ $W == e_1 \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product e_4 e_1 $W \/ $W == e_2 \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.11/204.34 product e_1 e_2 e_3 \/ product e_2 e_2 e_1
% 204.11/204.34 |- ~greater e_2 e_4 \/ product e_1 e_2 e_3 \/ product e_2 e_2 e_1
% 204.11/204.34 |- product e_1 e_2 e_3 \/ product e_2 e_2 e_1 \/ product e_4 e_2 e_3
% 204.11/204.34 |- ~product $X e_2 e_4 \/ product $X e_4 e_3 \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product e_3 e_2 $Z2 \/ product e_1 e_2 e_3 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_4 e_3 $Z2
% 204.11/204.34 |- ~product $W e_2 e_3 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product e_4 $W e_3 \/ $W == e_2 \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product e_4 e_2 $W \/ $W == e_3 \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- product e_1 e_2 e_3 \/ product e_2 e_2 e_1 \/ product e_4 e_3 e_1
% 204.11/204.34 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product e_1 e_3 $Z2 \/ product e_1 e_2 e_3 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_4 e_1 $Z2
% 204.11/204.34 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_2 e_3 \/
% 204.11/204.34 product e_2 e_2 e_1
% 204.11/204.34 |- product e_1 e_2 e_3 \/ product e_2 e_4 e_1
% 204.11/204.34 |- ~product $X e_4 e_2 \/ product $X e_2 e_1 \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product e_1 e_4 $Z2 \/ product e_1 e_2 e_3 \/ product e_2 e_1 $Z2
% 204.11/204.34 |- ~product $W e_4 e_1 \/ $W == e_2 \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product $Z e_4 e_1 \/ e_2 == $Z \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product e_2 $W e_1 \/ $W == e_4 \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product e_2 $Z e_1 \/ e_4 == $Z \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product e_2 e_4 $W \/ $W == e_1 \/ product e_1 e_2 e_3
% 204.11/204.34 |- ~product e_2 e_4 $Z \/ e_1 == $Z \/ product e_1 e_2 e_3
% 204.11/204.34 |- product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 204.11/204.34 |- ~product $X e_4 e_2 \/ product $X e_2 e_2 \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_2 e_4 e_1
% 204.11/204.34 |- ~product e_2 e_4 $Z2 \/ product e_2 e_2 $Z2 \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_2 e_4 e_1
% 204.11/204.34 |- ~product $W e_4 e_2 \/ $W == e_2 \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_2 e_4 e_1
% 204.11/204.34 |- ~product $Z e_4 e_2 \/ e_2 == $Z \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_2 e_4 e_1
% 204.11/204.34 |- ~product e_2 $W e_2 \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_2 e_4 e_1
% 204.11/204.34 |- ~product e_2 $Z e_2 \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_2 e_4 e_1
% 204.11/204.34 |- ~product e_2 e_4 $W \/ $W == e_2 \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_2 e_4 e_1
% 204.11/204.34 |- ~product e_2 e_4 $Z \/ e_2 == $Z \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_2 e_4 e_1
% 204.11/204.34 |- product e_2 e_2 e_2 \/ product e_2 e_3 e_1 \/ product e_2 e_4 e_1
% 204.11/204.34 |- product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/ product e_3 e_3 e_3 \/
% 204.11/204.34 product e_3 e_4 e_1
% 204.11/204.34 |- product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_2 e_4 e_1
% 204.11/204.34 |- ~product $X e_4 e_2 \/ product $X e_2 e_1 \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_1 e_4 $Z2 \/ product e_2 e_1 $Z2 \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product $W e_4 e_1 \/ $W == e_2 \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product $Z e_4 e_1 \/ e_2 == $Z \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_2 $W e_1 \/ $W == e_4 \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_2 $Z e_1 \/ e_4 == $Z \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_2 e_4 $W \/ $W == e_1 \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_2 e_4 $Z \/ e_1 == $Z \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product $X e_4 e_2 \/ product $X e_2 e_1 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_1 e_4 $Z2 \/ product e_2 e_1 $Z2 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product $W e_4 e_1 \/ $W == e_2 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product $Z e_4 e_1 \/ e_2 == $Z \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_2 $W e_1 \/ $W == e_4 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_2 $Z e_1 \/ e_4 == $Z \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_2 e_4 $W \/ $W == e_1 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_2 e_4 $Z \/ e_1 == $Z \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product $X e_4 e_3 \/ product $X e_3 e_1 \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_2 e_4 e_1 \/ product e_3 e_3 e_3
% 204.11/204.34 |- ~product e_1 e_4 $Z2 \/ product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/
% 204.11/204.34 product e_3 e_1 $Z2 \/ product e_3 e_3 e_3
% 204.11/204.34 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_2 e_4 e_1 \/ product e_3 e_3 e_3
% 204.11/204.34 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_2 e_4 e_1 \/ product e_3 e_3 e_3
% 204.11/204.34 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_2 e_4 e_1 \/ product e_3 e_3 e_3
% 204.11/204.34 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_2 e_4 e_1 \/ product e_3 e_3 e_3
% 204.11/204.34 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_2 e_4 e_1 \/ product e_3 e_3 e_3
% 204.11/204.34 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_2 e_4 e_1 \/ product e_3 e_3 e_3
% 204.11/204.34 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product $X e_3 e_2 \/ product $X e_2 e_1 \/ product e_2 e_1 e_1 \/
% 204.11/204.34 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.11/204.34 |- ~product e_1 e_3 $Z2 \/ product e_2 e_1 $Z2 \/ product e_2 e_1 e_1 \/
% 204.11/204.34 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.11/204.34 |- ~product $W e_3 e_1 \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.11/204.34 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.11/204.34 |- ~product $Z e_3 e_1 \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.34 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.11/204.34 |- ~product e_2 $W e_1 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.11/204.34 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.11/204.34 |- ~product e_2 $Z e_1 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.34 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.11/204.34 |- ~product e_2 e_3 $W \/ $W == e_1 \/ product e_2 e_1 e_1 \/
% 204.11/204.34 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.11/204.34 |- ~product e_2 e_3 $Z \/ e_1 == $Z \/ product e_2 e_1 e_1 \/
% 204.11/204.34 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 204.11/204.34 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.11/204.34 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/
% 204.11/204.34 product e_3 e_4 e_2
% 204.11/204.34 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.11/204.34 product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.11/204.34 |- product e_2 e_2 e_2 \/ product e_2 e_3 e_1 \/ product e_3 e_2 e_1
% 204.11/204.34 |- ~product $X e_2 e_3 \/ product $X e_3 e_1 \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_1 e_2 $Z2 \/ product e_2 e_2 e_2 \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_3 e_1 $Z2
% 204.11/204.34 |- ~product $W e_2 e_1 \/ $W == e_3 \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product $Z e_2 e_1 \/ e_3 == $Z \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_3 $W e_1 \/ $W == e_2 \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_3 $Z e_1 \/ e_2 == $Z \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_3 e_2 $W \/ $W == e_1 \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_3 e_2 $Z \/ e_1 == $Z \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- product e_2 e_2 e_2 \/ product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/
% 204.11/204.34 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 204.11/204.34 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.34 |- ~product e_1 e_3 $Z2 \/ product e_2 e_2 e_2 \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_4 e_1 $Z2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.34 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.34 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.34 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.34 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.34 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.34 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_2 e_2 e_2 \/
% 204.11/204.34 product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.34 |- product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_3 e_2 e_1
% 204.11/204.34 |- ~product $X e_2 e_3 \/ product $X e_3 e_1 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_1 e_2 $Z2 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_3 e_1 $Z2
% 204.11/204.34 |- ~product $W e_2 e_1 \/ $W == e_3 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product $Z e_2 e_1 \/ e_3 == $Z \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_3 $W e_1 \/ $W == e_2 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_3 $Z e_1 \/ e_2 == $Z \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_3 e_2 $W \/ $W == e_1 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- ~product e_3 e_2 $Z \/ e_1 == $Z \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1
% 204.11/204.34 |- product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/
% 204.11/204.34 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 204.11/204.34 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.34 |- ~product e_1 e_3 $Z2 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_4 e_1 $Z2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.34 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.34 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.34 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.34 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.34 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.34 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.11/204.34 |- product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_4 e_1 e_1 \/
% 204.11/204.34 product e_4 e_1 e_2
% 204.11/204.34 |- ~product $X e_1 e_4 \/ product $X e_4 e_2 \/ product e_2 e_2 e_1 \/
% 204.11/204.34 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 204.11/204.34 |- ~product e_2 e_1 $Z2 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 204.11/204.34 product e_4 e_1 e_1 \/ product e_4 e_2 $Z2
% 204.19/204.34 |- ~product $W e_1 e_2 \/ $W == e_4 \/ product e_2 e_2 e_1 \/
% 204.19/204.34 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 204.19/204.34 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ product e_2 e_2 e_1 \/
% 204.19/204.34 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 204.19/204.34 |- ~product e_4 $W e_2 \/ $W == e_1 \/ product e_2 e_2 e_1 \/
% 204.19/204.34 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 204.19/204.34 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ product e_2 e_2 e_1 \/
% 204.19/204.34 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 204.19/204.34 |- ~product e_4 e_1 $W \/ $W == e_2 \/ product e_2 e_2 e_1 \/
% 204.19/204.34 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 204.19/204.34 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ product e_2 e_2 e_1 \/
% 204.19/204.34 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 204.19/204.34 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.19/204.34 product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 204.19/204.34 |- ~greater e_2 e_4 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 204.19/204.34 product e_4 e_1 e_1
% 204.19/204.34 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_2 e_1 e_1 \/
% 204.19/204.34 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_1 e_1 \/
% 204.19/204.34 product e_4 e_1 e_2
% 204.19/204.34 |- ~product e_1 e_2 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.19/204.34 product e_2 e_1 e_3 \/ product e_4 e_1 $Z2 \/ product e_4 e_1 e_1 \/
% 204.19/204.34 product e_4 e_1 e_2
% 204.19/204.34 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.19/204.34 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_1 e_1 \/
% 204.19/204.34 product e_4 e_1 e_2
% 204.19/204.34 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.19/204.34 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_1 e_1 \/
% 204.19/204.34 product e_4 e_1 e_2
% 204.19/204.34 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.19/204.34 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_1 e_1 \/
% 204.19/204.34 product e_4 e_1 e_2
% 204.19/204.34 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.19/204.34 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_1 e_1 \/
% 204.19/204.34 product e_4 e_1 e_2
% 204.19/204.34 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_2 e_1 e_1 \/
% 204.19/204.34 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_1 e_1 \/
% 204.19/204.34 product e_4 e_1 e_2
% 204.19/204.34 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_2 e_1 e_1 \/
% 204.19/204.34 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_1 e_1 \/
% 204.19/204.34 product e_4 e_1 e_2
% 204.19/204.34 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_2 e_1 e_1 \/
% 204.19/204.34 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.19/204.34 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.19/204.35 |- ~product e_2 e_3 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.19/204.35 product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.19/204.35 product e_3 e_3 e_2 \/ product e_4 e_2 $Z2 \/ product e_4 e_3 e_1
% 204.19/204.35 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.19/204.35 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.19/204.35 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.19/204.35 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.19/204.35 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.19/204.35 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.19/204.35 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.19/204.35 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.19/204.35 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.19/204.35 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.19/204.35 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.19/204.35 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.19/204.35 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.19/204.35 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.19/204.35 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.19/204.35 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.19/204.35 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.19/204.35 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.19/204.35 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_1 e_3 e_2
% 204.19/204.35 |- ~product $X e_3 e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product $X e_1 e_2
% 204.19/204.35 |- ~product $W e_3 e_2 \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.35 |- ~product $Z e_3 e_2 \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.35 |- ~product e_1 $W e_2 \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.35 |- ~product e_1 $Z e_2 \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.35 |- ~product e_1 e_3 $W \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.35 |- ~product e_1 e_3 $Z \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.35 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_4 e_2 e_1 \/
% 204.19/204.35 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 204.19/204.35 |- ~product $X e_3 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product $X e_4 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.19/204.35 |- ~product e_1 e_3 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_1 $Z2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.19/204.35 |- ~product $W e_3 e_1 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.19/204.35 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.19/204.35 |- ~product e_4 $W e_1 \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.19/204.35 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.19/204.35 |- ~product e_4 e_3 $W \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.19/204.35 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.19/204.35 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_1 e_2 e_4
% 204.19/204.35 |- ~product $X e_2 e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product $X e_1 e_4
% 204.19/204.35 |- ~product $W e_2 e_4 \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.35 |- ~product $Z e_2 e_4 \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.35 |- ~product e_1 $W e_4 \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.35 |- ~product e_1 $Z e_4 \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.35 |- ~product e_1 e_2 $W \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.35 |- ~product e_1 e_2 $Z \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.35 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_4 e_1 e_2 \/
% 204.19/204.35 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.19/204.35 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.35 product e_4 e_1 e_2
% 204.19/204.35 |- ~product $X e_1 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product $X e_4 e_2 \/ product e_4 e_1 e_1
% 204.19/204.35 |- ~product e_2 e_1 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_1 e_1 \/ product e_4 e_2 $Z2
% 204.19/204.35 |- ~product $W e_1 e_2 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_1 e_1
% 204.19/204.35 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_1 e_1
% 204.19/204.35 |- ~product e_4 $W e_2 \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_1 e_1
% 204.19/204.35 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_1 e_1
% 204.19/204.35 |- ~product e_4 e_1 $W \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_1 e_1
% 204.19/204.35 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_1 e_1
% 204.19/204.35 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.19/204.35 cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_4 e_1 e_1
% 204.19/204.35 |- ~greater e_2 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_1 e_1
% 204.19/204.35 |- ~product $X e_2 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product $X e_4 e_2 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product e_2 e_2 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_1 e_2 \/ product e_4 e_2 $Z2 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product $W e_2 e_2 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product $Z e_2 e_2 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product e_4 $W e_2 \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product e_4 $Z e_2 \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product e_4 e_2 $W \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product e_4 e_2 $Z \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.35 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_2 e_3 e_1 \/
% 204.19/204.35 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_3 \/
% 204.19/204.35 product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 204.19/204.35 product e_4 e_1 e_1
% 204.19/204.35 |- ~product e_1 e_3 $Z2 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
% 204.19/204.35 product e_2 e_3 e_3 \/ product e_2 e_4 e_3 \/ product e_3 e_1 e_1 \/
% 204.19/204.35 product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/ product e_4 e_1 $Z2 \/
% 204.19/204.35 product e_4 e_1 e_1
% 204.19/204.35 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 204.19/204.35 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_3 \/
% 204.19/204.35 product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 204.19/204.35 product e_4 e_1 e_1
% 204.19/204.35 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
% 204.19/204.35 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_3 \/
% 204.19/204.35 product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 204.19/204.35 product e_4 e_1 e_1
% 204.19/204.35 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.19/204.35 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_3 \/
% 204.19/204.35 product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 204.19/204.35 product e_4 e_1 e_1
% 204.19/204.35 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.19/204.35 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_3 \/
% 204.19/204.35 product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 204.19/204.35 product e_4 e_1 e_1
% 204.19/204.35 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_2 e_3 e_1 \/
% 204.19/204.35 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_3 \/
% 204.19/204.35 product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 204.19/204.35 product e_4 e_1 e_1
% 204.19/204.35 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_2 e_3 e_1 \/
% 204.19/204.35 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_3 \/
% 204.19/204.35 product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 204.19/204.35 product e_4 e_1 e_1
% 204.19/204.35 |- product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
% 204.19/204.35 product e_2 e_3 e_3 \/ product e_2 e_4 e_3 \/ product e_4 e_1 e_1 \/
% 204.19/204.35 product e_4 e_3 e_1
% 204.19/204.35 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_2 e_2 e_1 \/
% 204.19/204.35 product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.19/204.35 product e_2 e_4 e_3 \/ product e_4 e_1 e_1
% 204.19/204.35 |- ~product e_1 e_3 $Z2 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 204.19/204.35 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_3 \/
% 204.19/204.35 product e_4 e_1 $Z2 \/ product e_4 e_1 e_1
% 204.19/204.35 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_2 e_2 e_1 \/
% 204.19/204.35 product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.19/204.35 product e_2 e_4 e_3 \/ product e_4 e_1 e_1
% 204.19/204.35 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_2 e_2 e_1 \/
% 204.19/204.35 product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.19/204.35 product e_2 e_4 e_3 \/ product e_4 e_1 e_1
% 204.19/204.35 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_2 e_2 e_1 \/
% 204.19/204.35 product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.19/204.35 product e_2 e_4 e_3 \/ product e_4 e_1 e_1
% 204.19/204.35 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_2 e_2 e_1 \/
% 204.19/204.35 product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.19/204.35 product e_2 e_4 e_3 \/ product e_4 e_1 e_1
% 204.19/204.35 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_2 e_2 e_1 \/
% 204.19/204.35 product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.19/204.35 product e_2 e_4 e_3 \/ product e_4 e_1 e_1
% 204.19/204.35 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_2 e_2 e_1 \/
% 204.19/204.35 product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.19/204.35 product e_2 e_4 e_3 \/ product e_4 e_1 e_1
% 204.19/204.35 |- product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.19/204.35 product e_2 e_4 e_2 \/ product e_2 e_4 e_3 \/ product e_4 e_3 e_1
% 204.19/204.35 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_2 e_3 e_1 \/
% 204.19/204.35 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_2 \/
% 204.19/204.35 product e_2 e_4 e_3
% 204.19/204.35 |- ~product e_1 e_3 $Z2 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
% 204.19/204.35 product e_2 e_3 e_3 \/ product e_2 e_4 e_2 \/ product e_2 e_4 e_3 \/
% 204.19/204.35 product e_4 e_1 $Z2
% 204.19/204.35 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 204.19/204.35 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_2 \/
% 204.19/204.35 product e_2 e_4 e_3
% 204.19/204.35 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
% 204.19/204.35 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_2 \/
% 204.19/204.35 product e_2 e_4 e_3
% 204.19/204.35 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.19/204.35 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_2 \/
% 204.19/204.35 product e_2 e_4 e_3
% 204.19/204.35 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.19/204.35 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_2 \/
% 204.19/204.35 product e_2 e_4 e_3
% 204.19/204.35 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_2 e_3 e_1 \/
% 204.19/204.35 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_2 \/
% 204.19/204.35 product e_2 e_4 e_3
% 204.19/204.35 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_2 e_3 e_1 \/
% 204.19/204.35 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_2 \/
% 204.19/204.35 product e_2 e_4 e_3
% 204.19/204.35 |- product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/
% 204.19/204.35 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.19/204.35 |- ~product $X e_2 e_4 \/ product $X e_4 e_2 \/ product e_3 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product e_2 e_2 $Z2 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.35 product e_3 e_2 e_3 \/ product e_4 e_2 $Z2 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product $W e_2 e_2 \/ $W == e_4 \/ product e_3 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product $Z e_2 e_2 \/ e_4 == $Z \/ product e_3 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product e_4 $W e_2 \/ $W == e_2 \/ product e_3 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product e_4 $Z e_2 \/ e_2 == $Z \/ product e_3 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product e_4 e_2 $W \/ $W == e_2 \/ product e_3 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product e_4 e_2 $Z \/ e_2 == $Z \/ product e_3 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_2 e_1
% 204.19/204.35 |- product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.35 product e_3 e_2 e_3 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_2 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.19/204.35 |- ~product e_1 e_2 $Z2 \/ product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_1 $Z2
% 204.19/204.35 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_2 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.19/204.35 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_2 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.19/204.35 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_2 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.19/204.35 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_2 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.19/204.35 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_2 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.19/204.35 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_2 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.19/204.35 |- product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/
% 204.19/204.35 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_2 e_1 \/
% 204.19/204.35 product e_4 e_3 e_1
% 204.19/204.35 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_3 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.19/204.35 product e_3 e_3 e_2 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product e_1 e_3 $Z2 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.35 product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.19/204.35 product e_4 e_1 $Z2 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_3 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.19/204.35 product e_3 e_3 e_2 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_3 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.19/204.35 product e_3 e_3 e_2 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_3 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.19/204.35 product e_3 e_3 e_2 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_3 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.19/204.35 product e_3 e_3 e_2 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_3 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.19/204.35 product e_3 e_3 e_2 \/ product e_4 e_2 e_1
% 204.19/204.35 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_3 e_2 e_1 \/
% 204.19/204.35 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.19/204.35 product e_3 e_3 e_2 \/ product e_4 e_2 e_1
% 204.19/204.36 |- product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/
% 204.19/204.36 product e_3 e_4 e_2 \/ product e_4 e_2 e_1
% 204.19/204.36 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_2
% 204.19/204.36 |- ~product e_1 e_2 $Z2 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3 \/ product e_3 e_4 e_2 \/ product e_4 e_1 $Z2
% 204.19/204.36 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_2
% 204.19/204.36 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_2
% 204.19/204.36 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_2
% 204.19/204.36 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_2
% 204.19/204.36 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_2
% 204.19/204.36 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_2
% 204.19/204.36 |- product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3 \/ product e_3 e_4 e_1
% 204.19/204.36 |- ~product $X e_4 e_3 \/ product $X e_3 e_1 \/ product e_2 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.19/204.36 |- ~product e_1 e_4 $Z2 \/ product e_2 e_2 e_1 \/ product e_3 e_1 $Z2 \/
% 204.19/204.36 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.19/204.36 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_2 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.19/204.36 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_2 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.19/204.36 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_2 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.19/204.36 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_2 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.19/204.36 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_2 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.19/204.36 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_2 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 204.19/204.36 |- product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/
% 204.19/204.36 product e_3 e_4 e_1 \/ product e_3 e_4 e_2
% 204.19/204.36 |- ~product $X e_4 e_3 \/ product $X e_3 e_2 \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_1
% 204.19/204.36 |- ~product e_2 e_4 $Z2 \/ product e_3 e_2 $Z2 \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_1
% 204.19/204.36 |- ~product $W e_4 e_2 \/ $W == e_3 \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_1
% 204.19/204.36 |- ~product $Z e_4 e_2 \/ e_3 == $Z \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_1
% 204.19/204.36 |- ~product e_3 $W e_2 \/ $W == e_4 \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_1
% 204.19/204.36 |- ~product e_3 $Z e_2 \/ e_4 == $Z \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_1
% 204.19/204.36 |- ~product e_3 e_4 $W \/ $W == e_2 \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_1
% 204.19/204.36 |- ~product e_3 e_4 $Z \/ e_2 == $Z \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_1
% 204.19/204.36 |- product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_1
% 204.19/204.36 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_3 e_2 e_1 \/
% 204.19/204.36 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_3 e_4 e_1
% 204.19/204.36 |- ~product $X e_4 e_3 \/ product $X e_3 e_1 \/ product e_2 e_3 e_1 \/
% 204.19/204.36 product e_2 e_4 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3
% 204.19/204.36 |- ~product e_1 e_4 $Z2 \/ product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_3 e_1 $Z2 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3
% 204.19/204.36 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.19/204.36 product e_2 e_4 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3
% 204.19/204.36 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.19/204.36 product e_2 e_4 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3
% 204.19/204.36 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 204.19/204.36 product e_2 e_4 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3
% 204.19/204.36 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
% 204.19/204.36 product e_2 e_4 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3
% 204.19/204.36 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_2 e_3 e_1 \/
% 204.19/204.36 product e_2 e_4 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3
% 204.19/204.36 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_2 e_3 e_1 \/
% 204.19/204.36 product e_2 e_4 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3
% 204.19/204.36 |- ~product $X e_4 e_3 \/ product $X e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.19/204.36 product e_1 e_4 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3
% 204.19/204.36 |- ~product e_1 e_4 $Z2 \/ product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/
% 204.19/204.36 product e_3 e_1 $Z2 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3
% 204.19/204.36 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_1 e_3 e_2 \/
% 204.19/204.36 product e_1 e_4 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3
% 204.19/204.36 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.36 product e_1 e_4 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3
% 204.19/204.36 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_1 e_3 e_2 \/
% 204.19/204.36 product e_1 e_4 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3
% 204.19/204.36 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.36 product e_1 e_4 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3
% 204.19/204.36 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_1 e_3 e_2 \/
% 204.19/204.36 product e_1 e_4 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3
% 204.19/204.36 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.36 product e_1 e_4 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 204.19/204.36 product e_3 e_2 e_3
% 204.19/204.36 |- product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/
% 204.19/204.36 product e_3 e_1 e_2
% 204.19/204.36 |- ~product $X e_1 e_3 \/ product $X e_3 e_2 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1
% 204.19/204.36 |- ~product e_2 e_1 $Z2 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 204.19/204.36 product e_3 e_1 e_1 \/ product e_3 e_2 $Z2
% 204.19/204.36 |- ~product $W e_1 e_2 \/ $W == e_3 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1
% 204.19/204.36 |- ~product $Z e_1 e_2 \/ e_3 == $Z \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1
% 204.19/204.36 |- ~product e_3 $W e_2 \/ $W == e_1 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1
% 204.19/204.36 |- ~product e_3 $Z e_2 \/ e_1 == $Z \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1
% 204.19/204.36 |- ~product e_3 e_1 $W \/ $W == e_2 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1
% 204.19/204.36 |- ~product e_3 e_1 $Z \/ e_2 == $Z \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1
% 204.19/204.36 |- ~cycle e_3 e_0 \/ ~greater e_2 e_3 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1
% 204.19/204.36 |- product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/
% 204.19/204.36 product e_3 e_4 e_1
% 204.19/204.36 |- product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_3 e_2
% 204.19/204.36 |- ~product $X e_4 e_3 \/ product $X e_3 e_1 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1
% 204.19/204.36 |- ~product e_1 e_4 $Z2 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 204.19/204.36 product e_3 e_1 $Z2 \/ product e_3 e_1 e_1
% 204.19/204.36 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1
% 204.19/204.36 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1
% 204.19/204.36 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1
% 204.19/204.36 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1
% 204.19/204.36 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1
% 204.19/204.36 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1
% 204.19/204.36 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_2
% 204.19/204.36 |- ~product e_2 e_3 $Z2 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 204.19/204.36 product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/
% 204.19/204.36 product e_4 e_2 $Z2
% 204.19/204.36 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_2
% 204.19/204.36 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_2
% 204.19/204.36 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_2
% 204.19/204.36 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_2
% 204.19/204.36 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_2
% 204.19/204.36 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_2
% 204.19/204.36 |- product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.19/204.36 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_2
% 204.19/204.36 |- ~product e_1 e_2 $Z2 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 204.19/204.36 product e_3 e_1 e_1 \/ product e_4 e_1 $Z2 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_2
% 204.19/204.36 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_2
% 204.19/204.36 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_2
% 204.19/204.36 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_2
% 204.19/204.36 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_2
% 204.19/204.36 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_2
% 204.19/204.36 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_2 e_4 e_1 \/
% 204.19/204.36 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_1 e_2
% 204.19/204.36 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_2 e_2 e_1 \/
% 204.19/204.36 product e_4 e_1 e_2
% 204.19/204.36 |- ~product $X e_1 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product $X e_4 e_2 \/ product e_2 e_2 e_1
% 204.19/204.36 |- ~product e_2 e_1 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1 \/ product e_4 e_2 $Z2
% 204.19/204.36 |- ~product $W e_1 e_2 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~product e_4 $W e_2 \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~product e_4 e_1 $W \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.19/204.36 cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_2 e_2 e_1
% 204.19/204.36 |- ~greater e_2 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_1 e_4 e_3
% 204.19/204.36 |- ~product $X e_4 e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product $X e_1 e_3
% 204.19/204.36 |- ~product $W e_4 e_3 \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- ~product $Z e_4 e_3 \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- ~product e_1 $W e_3 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- ~product e_1 $Z e_3 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- ~product e_1 e_4 $W \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- ~product e_1 e_4 $Z \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_2 e_1 e_3
% 204.19/204.36 |- ~product $X e_1 e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product $X e_2 e_3
% 204.19/204.36 |- ~product $W e_1 e_3 \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- ~product $Z e_1 e_3 \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- ~product e_2 $W e_3 \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- ~product e_2 $Z e_3 \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- ~product e_2 e_1 $W \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- ~product e_2 e_1 $Z \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- ~cycle e_2 $Y \/ ~greater $Y e_0 \/ ~next e_2 $X1 \/ e_3 == $X1 \/
% 204.19/204.36 cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_2 e_4 e_1
% 204.19/204.36 |- ~product $X e_4 e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product $X e_2 e_1
% 204.19/204.36 |- ~product e_1 e_4 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_1 $Z2
% 204.19/204.36 |- ~product $W e_4 e_1 \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- ~product $Z e_4 e_1 \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- ~product e_2 $W e_1 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- ~product e_2 $Z e_1 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- ~product e_2 e_4 $W \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- ~product e_2 e_4 $Z \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.36 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_2 e_2 e_1 \/
% 204.19/204.36 product e_4 e_2 e_3
% 204.19/204.36 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_2 e_3
% 204.19/204.36 |- ~product $X e_2 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product $X e_4 e_3 \/ product e_2 e_2 e_1
% 204.19/204.36 |- ~product e_3 e_2 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1 \/ product e_4 e_3 $Z2
% 204.19/204.36 |- ~product $W e_2 e_3 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~product e_4 $W e_3 \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~product e_4 e_2 $W \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~product $X e_2 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product $X e_4 e_3 \/ product e_4 e_1 e_1
% 204.19/204.36 |- ~product e_3 e_2 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_4 e_1 e_1 \/ product e_4 e_3 $Z2
% 204.19/204.36 |- ~product $W e_2 e_3 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_4 e_1 e_1
% 204.19/204.36 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_4 e_1 e_1
% 204.19/204.36 |- ~product e_4 $W e_3 \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_4 e_1 e_1
% 204.19/204.36 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_4 e_1 e_1
% 204.19/204.36 |- ~product e_4 e_2 $W \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_4 e_1 e_1
% 204.19/204.36 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_4 e_1 e_1
% 204.19/204.36 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_2 e_2 e_1 \/
% 204.19/204.36 product e_4 e_3 e_1
% 204.19/204.36 |- ~product $X e_3 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product $X e_4 e_1 \/ product e_2 e_2 e_1
% 204.19/204.36 |- ~product e_1 e_3 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1 \/ product e_4 e_1 $Z2
% 204.19/204.36 |- ~product $W e_3 e_1 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~product e_4 $W e_1 \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~product e_4 e_3 $W \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.36 product e_2 e_2 e_1
% 204.19/204.36 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_4 e_1 e_1 \/
% 204.19/204.36 product e_4 e_3 e_1
% 204.19/204.37 |- ~product $X e_3 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product $X e_4 e_1 \/ product e_4 e_1 e_1
% 204.19/204.37 |- ~product e_1 e_3 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_4 e_1 $Z2 \/ product e_4 e_1 e_1
% 204.19/204.37 |- ~product $W e_3 e_1 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_4 e_1 e_1
% 204.19/204.37 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_4 e_1 e_1
% 204.19/204.37 |- ~product e_4 $W e_1 \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_4 e_1 e_1
% 204.19/204.37 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_4 e_1 e_1
% 204.19/204.37 |- ~product e_4 e_3 $W \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_4 e_1 e_1
% 204.19/204.37 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_4 e_1 e_1
% 204.19/204.37 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_3 e_2 e_1
% 204.19/204.37 |- ~product $X e_2 e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product $X e_3 e_1
% 204.19/204.37 |- ~product e_1 e_2 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_3 e_1 $Z2
% 204.19/204.37 |- ~product $W e_2 e_1 \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~product $Z e_2 e_1 \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~product e_3 $W e_1 \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~product e_3 $Z e_1 \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~product e_3 e_2 $W \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~product e_3 e_2 $Z \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_3 e_1 e_4
% 204.19/204.37 |- ~product $X e_1 e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product $X e_3 e_4
% 204.19/204.37 |- ~product $W e_1 e_4 \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~product $Z e_1 e_4 \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~product e_3 $W e_4 \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~product e_3 $Z e_4 \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~product e_3 e_1 $W \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~product e_3 e_1 $Z \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~cycle e_3 $Y \/ ~greater $Y e_0 \/ ~next e_3 $X1 \/ e_4 == $X1 \/
% 204.19/204.37 cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~cycle e_3 e_0 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_3 e_3 e_1 \/
% 204.19/204.37 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.19/204.37 |- ~product $W e_3 e_3 \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- ~product $Z e_3 e_3 \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- ~product e_3 $W e_3 \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- ~product e_3 $Z e_3 \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- ~product e_3 e_3 $W \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- ~product e_3 e_3 $Z \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_2 e_3 e_4
% 204.19/204.37 |- ~product $X e_3 e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product $X e_2 e_4
% 204.19/204.37 |- ~product $W e_3 e_4 \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~product $Z e_3 e_4 \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~product e_2 $W e_4 \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~product e_2 $Z e_4 \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~product e_2 e_3 $W \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- ~product e_2 e_3 $Z \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.19/204.37 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_2 e_4 e_3 \/
% 204.19/204.37 product e_4 e_3 e_1
% 204.19/204.37 |- ~product $X e_3 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product $X e_4 e_1 \/ product e_2 e_4 e_3
% 204.19/204.37 |- ~product e_1 e_3 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3 \/ product e_4 e_1 $Z2
% 204.19/204.37 |- ~product $W e_3 e_1 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- ~product e_4 $W e_1 \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- ~product e_4 e_3 $W \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_2 e_4 e_3 \/
% 204.19/204.37 product e_4 e_1 e_2
% 204.19/204.37 |- ~product $X e_1 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product $X e_4 e_2 \/ product e_2 e_4 e_3
% 204.19/204.37 |- ~product e_2 e_1 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3 \/ product e_4 e_2 $Z2
% 204.19/204.37 |- ~product $W e_1 e_2 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- ~product e_4 $W e_2 \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- ~product e_4 e_1 $W \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.19/204.37 cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_2 e_4 e_3
% 204.19/204.37 |- ~greater e_2 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_2 e_4 e_3 \/
% 204.19/204.37 product e_4 e_2 e_3
% 204.19/204.37 |- ~product $X e_2 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product $X e_4 e_3 \/ product e_2 e_4 e_3
% 204.19/204.37 |- ~product e_3 e_2 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3 \/ product e_4 e_3 $Z2
% 204.19/204.37 |- ~product $W e_2 e_3 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- ~product e_4 $W e_3 \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- ~product e_4 e_2 $W \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.19/204.37 product e_2 e_4 e_3
% 204.19/204.37 |- product e_1 e_2 e_3 \/ product e_3 e_4 e_2
% 204.19/204.37 |- ~product $X e_4 e_3 \/ product $X e_3 e_2 \/ product e_1 e_2 e_3
% 204.19/204.37 |- ~product e_2 e_4 $Z2 \/ product e_1 e_2 e_3 \/ product e_3 e_2 $Z2
% 204.19/204.37 |- ~product $W e_4 e_2 \/ $W == e_3 \/ product e_1 e_2 e_3
% 204.19/204.37 |- ~product $Z e_4 e_2 \/ e_3 == $Z \/ product e_1 e_2 e_3
% 204.19/204.37 |- ~product e_3 $W e_2 \/ $W == e_4 \/ product e_1 e_2 e_3
% 204.19/204.37 |- ~product e_3 $Z e_2 \/ e_4 == $Z \/ product e_1 e_2 e_3
% 204.19/204.37 |- ~product e_3 e_4 $W \/ $W == e_2 \/ product e_1 e_2 e_3
% 204.19/204.37 |- ~product e_3 e_4 $Z \/ e_2 == $Z \/ product e_1 e_2 e_3
% 204.19/204.37 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_2 e_3 e_1
% 204.19/204.37 |- ~product $X e_3 e_2 \/ product $X e_2 e_1 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1
% 204.19/204.37 |- ~product e_1 e_3 $Z2 \/ product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/
% 204.19/204.37 product e_2 e_1 $Z2
% 204.19/204.37 |- ~product $W e_3 e_1 \/ $W == e_2 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1
% 204.19/204.37 |- ~product $Z e_3 e_1 \/ e_2 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1
% 204.19/204.37 |- ~product e_2 $W e_1 \/ $W == e_3 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1
% 204.19/204.37 |- ~product e_2 $Z e_1 \/ e_3 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1
% 204.19/204.37 |- ~product e_2 e_3 $W \/ $W == e_1 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1
% 204.19/204.37 |- ~product e_2 e_3 $Z \/ e_1 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1
% 204.19/204.37 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_4 e_2 e_1 \/
% 204.19/204.37 product e_4 e_2 e_2
% 204.19/204.37 |- ~product $X e_2 e_4 \/ product $X e_4 e_2 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_4 e_2 e_1
% 204.19/204.37 |- ~product e_2 e_2 $Z2 \/ product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/
% 204.19/204.37 product e_4 e_2 $Z2 \/ product e_4 e_2 e_1
% 204.19/204.37 |- ~product $W e_2 e_2 \/ $W == e_4 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_4 e_2 e_1
% 204.19/204.37 |- ~product $Z e_2 e_2 \/ e_4 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_4 e_2 e_1
% 204.19/204.37 |- ~product e_4 $W e_2 \/ $W == e_2 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_4 e_2 e_1
% 204.19/204.37 |- ~product e_4 $Z e_2 \/ e_2 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_4 e_2 e_1
% 204.19/204.37 |- ~product e_4 e_2 $W \/ $W == e_2 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_4 e_2 e_1
% 204.19/204.37 |- ~product e_4 e_2 $Z \/ e_2 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_4 e_2 e_1
% 204.19/204.37 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_2 e_2 e_1 \/
% 204.19/204.37 product e_4 e_2 e_1
% 204.19/204.37 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_2 e_2 e_1
% 204.19/204.37 |- ~product e_1 e_2 $Z2 \/ product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/
% 204.19/204.37 product e_2 e_2 e_1 \/ product e_4 e_1 $Z2
% 204.19/204.37 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_2 e_2 e_1
% 204.19/204.37 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_2 e_2 e_1
% 204.19/204.37 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_2 e_2 e_1
% 204.19/204.37 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_2 e_2 e_1
% 204.19/204.37 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_2 e_2 e_1
% 204.19/204.37 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_2 e_2 e_1
% 204.19/204.37 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/
% 204.19/204.37 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.19/204.37 |- ~product $W e_3 e_3 \/ $W == e_3 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- ~product $Z e_3 e_3 \/ e_3 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- ~product e_3 $W e_3 \/ $W == e_3 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- ~product e_3 $Z e_3 \/ e_3 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- ~product e_3 e_3 $W \/ $W == e_3 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- ~product e_3 e_3 $Z \/ e_3 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/
% 204.19/204.37 product e_3 e_3 e_2 \/ product e_4 e_3 e_1 \/ product e_4 e_3 e_2
% 204.19/204.37 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.19/204.37 product e_4 e_3 e_1
% 204.19/204.37 |- ~product e_2 e_3 $Z2 \/ product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/
% 204.19/204.37 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_2 $Z2 \/
% 204.19/204.37 product e_4 e_3 e_1
% 204.19/204.37 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.19/204.37 product e_4 e_3 e_1
% 204.19/204.37 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.19/204.37 product e_4 e_3 e_1
% 204.19/204.37 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.19/204.37 product e_4 e_3 e_1
% 204.19/204.37 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.19/204.37 product e_4 e_3 e_1
% 204.19/204.37 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.19/204.37 product e_4 e_3 e_1
% 204.19/204.37 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.19/204.37 product e_4 e_3 e_1
% 204.19/204.37 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/
% 204.19/204.37 product e_3 e_3 e_2 \/ product e_3 e_4 e_1
% 204.19/204.37 |- ~product $X e_4 e_3 \/ product $X e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- ~product e_1 e_4 $Z2 \/ product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/
% 204.19/204.37 product e_3 e_1 $Z2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.19/204.37 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_1 e_3 e_2 \/
% 204.19/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.37 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.37 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_1 e_3 e_2 \/
% 204.21/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.37 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.37 product e_3 e_3 e_2 \/ product e_4 e_2 e_1
% 204.21/204.37 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.37 |- ~product e_1 e_2 $Z2 \/ product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/
% 204.21/204.37 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_1 $Z2
% 204.21/204.37 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_1 e_3 e_2 \/
% 204.21/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.37 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_1 e_3 e_2 \/
% 204.21/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.37 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_1 e_3 e_2 \/
% 204.21/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.37 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_1 e_3 e_2 \/
% 204.21/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.37 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.37 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_1 e_3 e_2 \/
% 204.21/204.38 product e_1 e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.21/204.38 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.21/204.38 |- ~product $X e_2 e_4 \/ product $X e_4 e_2 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_2 e_1
% 204.21/204.38 |- ~product e_2 e_2 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.38 product e_2 e_1 e_3 \/ product e_4 e_2 $Z2 \/ product e_4 e_2 e_1
% 204.21/204.38 |- ~product $W e_2 e_2 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_2 e_1
% 204.21/204.38 |- ~product $Z e_2 e_2 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_2 e_1
% 204.21/204.38 |- ~product e_4 $W e_2 \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_2 e_1
% 204.21/204.38 |- ~product e_4 $Z e_2 \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_2 e_1
% 204.21/204.38 |- ~product e_4 e_2 $W \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_2 e_1
% 204.21/204.38 |- ~product e_4 e_2 $Z \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_2 e_1
% 204.21/204.38 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.21/204.38 product e_2 e_2 e_1 \/ product e_4 e_2 e_1
% 204.21/204.38 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_1
% 204.21/204.38 |- ~product e_1 e_2 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.38 product e_2 e_1 e_3 \/ product e_2 e_2 e_1 \/ product e_4 e_1 $Z2
% 204.21/204.38 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_1
% 204.21/204.38 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_1
% 204.21/204.38 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_1
% 204.21/204.38 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_1
% 204.21/204.38 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_1
% 204.21/204.38 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_1
% 204.21/204.38 |- product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.21/204.38 product e_2 e_4 e_1
% 204.21/204.38 |- ~product $X e_4 e_2 \/ product $X e_2 e_1 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.21/204.38 |- ~product e_1 e_4 $Z2 \/ product e_2 e_1 $Z2 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.21/204.38 |- ~product $W e_4 e_1 \/ $W == e_2 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.21/204.38 |- ~product $Z e_4 e_1 \/ e_2 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.21/204.38 |- ~product e_2 $W e_1 \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.21/204.38 |- ~product e_2 $Z e_1 \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.21/204.38 |- ~product e_2 e_4 $W \/ $W == e_1 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.21/204.38 |- ~product e_2 e_4 $Z \/ e_1 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.21/204.38 |- product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.21/204.38 product e_3 e_2 e_1
% 204.21/204.38 |- ~product $X e_2 e_3 \/ product $X e_3 e_1 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.21/204.38 |- ~product e_1 e_2 $Z2 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
% 204.21/204.38 product e_2 e_3 e_3 \/ product e_3 e_1 $Z2
% 204.21/204.38 |- ~product $W e_2 e_1 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.21/204.38 |- ~product $Z e_2 e_1 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.21/204.38 |- ~product e_3 $W e_1 \/ $W == e_2 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.21/204.38 |- ~product e_3 $Z e_1 \/ e_2 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.21/204.38 |- ~product e_3 e_2 $W \/ $W == e_1 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.21/204.38 |- ~product e_3 e_2 $Z \/ e_1 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 204.21/204.38 |- product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.21/204.38 product e_4 e_2 e_1 \/ product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 204.21/204.38 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_4 e_2 e_1 \/
% 204.21/204.38 product e_4 e_2 e_2
% 204.21/204.38 |- ~product e_1 e_3 $Z2 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
% 204.21/204.38 product e_2 e_3 e_3 \/ product e_4 e_1 $Z2 \/ product e_4 e_2 e_1 \/
% 204.21/204.38 product e_4 e_2 e_2
% 204.21/204.38 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_4 e_2 e_1 \/
% 204.21/204.38 product e_4 e_2 e_2
% 204.21/204.38 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_4 e_2 e_1 \/
% 204.21/204.38 product e_4 e_2 e_2
% 204.21/204.38 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_4 e_2 e_1 \/
% 204.21/204.38 product e_4 e_2 e_2
% 204.21/204.38 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_4 e_2 e_1 \/
% 204.21/204.38 product e_4 e_2 e_2
% 204.21/204.38 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_4 e_2 e_1 \/
% 204.21/204.38 product e_4 e_2 e_2
% 204.21/204.38 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_4 e_2 e_1 \/
% 204.21/204.38 product e_4 e_2 e_2
% 204.21/204.38 |- ~product $X e_4 e_3 \/ product $X e_3 e_2 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.38 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.38 |- ~product e_2 e_4 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.38 product e_2 e_1 e_3 \/ product e_3 e_2 $Z2 \/ product e_3 e_3 e_1 \/
% 204.21/204.38 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.38 |- ~product $W e_4 e_2 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.38 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.38 |- ~product $Z e_4 e_2 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.38 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.38 |- ~product e_3 $W e_2 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.38 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.38 |- ~product e_3 $Z e_2 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.38 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.38 |- ~product e_3 e_4 $W \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.38 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.38 |- ~product e_3 e_4 $Z \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.38 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.38 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.21/204.38 product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.38 product e_3 e_3 e_3
% 204.21/204.38 |- product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 204.21/204.38 product e_2 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.38 product e_4 e_3 e_1
% 204.21/204.38 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_1 e_3 $Z2 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
% 204.21/204.38 product e_2 e_3 e_3 \/ product e_2 e_4 e_2 \/ product e_3 e_3 e_1 \/
% 204.21/204.38 product e_3 e_3 e_2 \/ product e_4 e_1 $Z2
% 204.21/204.38 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_3 e_4 e_1
% 204.21/204.38 |- ~product $X e_4 e_3 \/ product $X e_3 e_1 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2
% 204.21/204.38 |- ~product e_1 e_4 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.38 product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/ product e_3 e_1 $Z2
% 204.21/204.38 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2
% 204.21/204.38 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2
% 204.21/204.38 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2
% 204.21/204.38 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2
% 204.21/204.38 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2
% 204.21/204.38 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2
% 204.21/204.38 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.38 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.38 |- ~product $X e_3 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product $X e_4 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_1 e_3 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_1 $Z2
% 204.21/204.38 |- ~product $W e_3 e_1 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 $W e_1 \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 e_3 $W \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.38 product e_3 e_3 e_2 \/ product e_4 e_1 e_2
% 204.21/204.38 |- ~product $X e_1 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product $X e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_2 e_1 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_2 $Z2
% 204.21/204.38 |- ~product $W e_1 e_2 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 $W e_2 \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 e_1 $W \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.21/204.38 cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.38 product e_3 e_3 e_2
% 204.21/204.38 |- ~greater e_2 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.38 product e_3 e_3 e_2 \/ product e_4 e_2 e_3
% 204.21/204.38 |- ~product $X e_2 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product $X e_4 e_3 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_3 e_2 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 $Z2
% 204.21/204.38 |- ~product $W e_2 e_3 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 $W e_3 \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 e_2 $W \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.38 product e_3 e_3 e_3
% 204.21/204.38 |- ~product $W e_3 e_3 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product $Z e_3 e_3 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_3 $W e_3 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_3 $Z e_3 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_3 e_3 $W \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_3 e_3 $Z \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.21/204.38 product e_2 e_3 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.38 product e_4 e_3 e_1 \/ product e_4 e_3 e_2
% 204.21/204.38 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.38 |- ~product e_2 e_3 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.38 product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/ product e_3 e_3 e_1 \/
% 204.21/204.38 product e_3 e_3 e_2 \/ product e_4 e_2 $Z2 \/ product e_4 e_3 e_1
% 204.21/204.38 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.38 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.38 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.38 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.38 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.38 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.38 |- ~product $W e_3 e_3 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product $Z e_3 e_3 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_3 $W e_3 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_3 $Z e_3 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_3 e_3 $W \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- ~product e_3 e_3 $Z \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.38 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.38 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.38 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.21/204.38 product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.38 product e_4 e_3 e_1 \/ product e_4 e_3 e_2
% 204.21/204.38 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_3 e_4 e_2
% 204.21/204.38 |- ~product $X e_4 e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product $X e_3 e_2
% 204.21/204.38 |- ~product e_2 e_4 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.38 product e_3 e_2 $Z2
% 204.21/204.38 |- ~product $W e_4 e_2 \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.21/204.38 |- ~product $Z e_4 e_2 \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.21/204.38 |- ~product e_3 $W e_2 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.21/204.38 |- ~product e_3 $Z e_2 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.21/204.39 |- ~product e_3 e_4 $W \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.21/204.39 |- ~product e_3 e_4 $Z \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1
% 204.21/204.39 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.21/204.39 product e_2 e_1 e_4
% 204.21/204.39 |- ~product $X e_1 e_2 \/ product $X e_2 e_4 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product $W e_1 e_4 \/ $W == e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product $Z e_1 e_4 \/ e_2 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_2 $W e_4 \/ $W == e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_2 $Z e_4 \/ e_1 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_2 e_1 $W \/ $W == e_4 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_2 e_1 $Z \/ e_4 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~cycle e_2 e_0 \/ product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.39 product e_1 e_3 e_3
% 204.21/204.39 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.21/204.39 product e_2 e_3 e_1
% 204.21/204.39 |- ~product $X e_3 e_2 \/ product $X e_2 e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_1 e_3 $Z2 \/ product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.39 product e_1 e_3 e_3 \/ product e_2 e_1 $Z2
% 204.21/204.39 |- ~product $W e_3 e_1 \/ $W == e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product $Z e_3 e_1 \/ e_2 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_2 $W e_1 \/ $W == e_3 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_2 $Z e_1 \/ e_3 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_2 e_3 $W \/ $W == e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_2 e_3 $Z \/ e_1 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.21/204.39 product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.21/204.39 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_1 e_1 \/
% 204.21/204.39 product e_4 e_1 e_2
% 204.21/204.39 |- ~product e_1 e_2 $Z2 \/ product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.39 product e_1 e_3 e_3 \/ product e_4 e_1 $Z2 \/ product e_4 e_1 e_1 \/
% 204.21/204.39 product e_4 e_1 e_2
% 204.21/204.39 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_1 e_1 \/
% 204.21/204.39 product e_4 e_1 e_2
% 204.21/204.39 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_1 e_1 \/
% 204.21/204.39 product e_4 e_1 e_2
% 204.21/204.39 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_1 e_1 \/
% 204.21/204.39 product e_4 e_1 e_2
% 204.21/204.39 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_1 e_1 \/
% 204.21/204.39 product e_4 e_1 e_2
% 204.21/204.39 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_1 e_1 \/
% 204.21/204.39 product e_4 e_1 e_2
% 204.21/204.39 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_1 e_1 \/
% 204.21/204.39 product e_4 e_1 e_2
% 204.21/204.39 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.21/204.39 product e_1 e_4 e_2
% 204.21/204.39 |- ~product $X e_4 e_1 \/ product $X e_1 e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product $W e_4 e_2 \/ $W == e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product $Z e_4 e_2 \/ e_1 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_1 $W e_2 \/ $W == e_4 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_1 $Z e_2 \/ e_4 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_1 e_4 $W \/ $W == e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_1 e_4 $Z \/ e_2 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.21/204.39 product e_3 e_1 e_2
% 204.21/204.39 |- ~product $X e_1 e_3 \/ product $X e_3 e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_2 e_1 $Z2 \/ product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.39 product e_1 e_3 e_3 \/ product e_3 e_2 $Z2
% 204.21/204.39 |- ~product $W e_1 e_2 \/ $W == e_3 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product $Z e_1 e_2 \/ e_3 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_3 $W e_2 \/ $W == e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_3 $Z e_2 \/ e_1 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_3 e_1 $W \/ $W == e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_3 e_1 $Z \/ e_2 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~cycle e_3 e_0 \/ ~greater e_2 e_3 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.21/204.39 product e_3 e_2 e_4
% 204.21/204.39 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.21/204.39 product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_3 e_2
% 204.21/204.39 |- ~product $X e_2 e_3 \/ product $X e_3 e_4 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product $W e_2 e_4 \/ $W == e_3 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product $Z e_2 e_4 \/ e_3 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_3 $W e_4 \/ $W == e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_3 $Z e_4 \/ e_2 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_3 e_2 $W \/ $W == e_4 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_3 e_2 $Z \/ e_4 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_1 e_1 \/
% 204.21/204.39 product e_4 e_1 e_2
% 204.21/204.39 |- ~product e_2 e_3 $Z2 \/ product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.39 product e_1 e_3 e_3 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/
% 204.21/204.39 product e_4 e_2 $Z2
% 204.21/204.39 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_1 e_1 \/
% 204.21/204.39 product e_4 e_1 e_2
% 204.21/204.39 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_1 e_1 \/
% 204.21/204.39 product e_4 e_1 e_2
% 204.21/204.39 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_1 e_1 \/
% 204.21/204.39 product e_4 e_1 e_2
% 204.21/204.39 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_1 e_1 \/
% 204.21/204.39 product e_4 e_1 e_2
% 204.21/204.39 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_1 e_1 \/
% 204.21/204.39 product e_4 e_1 e_2
% 204.21/204.39 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_1 e_1 \/
% 204.21/204.39 product e_4 e_1 e_2
% 204.21/204.39 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.21/204.39 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.21/204.39 |- ~product $X e_2 e_4 \/ product $X e_4 e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_2 e_1
% 204.21/204.39 |- ~product e_2 e_2 $Z2 \/ product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.39 product e_1 e_3 e_3 \/ product e_4 e_2 $Z2 \/ product e_4 e_2 e_1
% 204.21/204.39 |- ~product $W e_2 e_2 \/ $W == e_4 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_2 e_1
% 204.21/204.39 |- ~product $Z e_2 e_2 \/ e_4 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_2 e_1
% 204.21/204.39 |- ~product e_4 $W e_2 \/ $W == e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_2 e_1
% 204.21/204.39 |- ~product e_4 $Z e_2 \/ e_2 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_2 e_1
% 204.21/204.39 |- ~product e_4 e_2 $W \/ $W == e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_2 e_1
% 204.21/204.39 |- ~product e_4 e_2 $Z \/ e_2 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_4 e_2 e_1
% 204.21/204.39 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.21/204.39 product e_2 e_2 e_1 \/ product e_4 e_2 e_1
% 204.21/204.39 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_2 e_2 e_1
% 204.21/204.39 |- ~product e_1 e_2 $Z2 \/ product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.39 product e_1 e_3 e_3 \/ product e_2 e_2 e_1 \/ product e_4 e_1 $Z2
% 204.21/204.39 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_2 e_2 e_1
% 204.21/204.39 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_2 e_2 e_1
% 204.21/204.39 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_2 e_2 e_1
% 204.21/204.39 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_2 e_2 e_1
% 204.21/204.39 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_2 e_2 e_1
% 204.21/204.39 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_2 e_2 e_1
% 204.21/204.39 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.21/204.39 product e_1 e_4 e_3 \/ product e_4 e_2 e_1
% 204.21/204.39 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_1 e_4 e_3
% 204.21/204.39 |- ~product e_1 e_2 $Z2 \/ product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.39 product e_1 e_3 e_3 \/ product e_1 e_4 e_3 \/ product e_4 e_1 $Z2
% 204.21/204.39 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_1 e_4 e_3
% 204.21/204.39 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_1 e_4 e_3
% 204.21/204.39 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_1 e_4 e_3
% 204.21/204.39 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_1 e_4 e_3
% 204.21/204.39 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_1 e_4 e_3
% 204.21/204.39 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_1 e_4 e_3
% 204.21/204.39 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.21/204.39 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_2 e_1
% 204.21/204.39 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.39 product e_3 e_3 e_2
% 204.21/204.39 |- ~product e_1 e_2 $Z2 \/ product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.39 product e_1 e_3 e_3 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.39 product e_4 e_1 $Z2
% 204.21/204.39 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.39 product e_3 e_3 e_2
% 204.21/204.39 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.39 product e_3 e_3 e_2
% 204.21/204.39 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.39 product e_3 e_3 e_2
% 204.21/204.39 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.39 product e_3 e_3 e_2
% 204.21/204.39 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.39 product e_3 e_3 e_2
% 204.21/204.39 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.39 product e_3 e_3 e_2
% 204.21/204.39 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.21/204.39 product e_2 e_4 e_3
% 204.21/204.39 |- ~product $X e_4 e_2 \/ product $X e_2 e_3 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product $W e_4 e_3 \/ $W == e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product $Z e_4 e_3 \/ e_2 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_2 $W e_3 \/ $W == e_4 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_2 $Z e_3 \/ e_4 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_2 e_4 $W \/ $W == e_3 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_2 e_4 $Z \/ e_3 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.21/204.39 product e_3 e_4 e_1
% 204.21/204.39 |- ~product $X e_4 e_3 \/ product $X e_3 e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_1 e_4 $Z2 \/ product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.39 product e_1 e_3 e_3 \/ product e_3 e_1 $Z2
% 204.21/204.39 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.39 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.39 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.21/204.39 product e_2 e_3 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.39 product e_4 e_2 e_1
% 204.21/204.39 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_2 e_1 e_1 \/
% 204.21/204.39 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.39 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.39 |- ~product e_1 e_2 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.39 product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/ product e_3 e_3 e_1 \/
% 204.21/204.39 product e_3 e_3 e_2 \/ product e_4 e_1 $Z2
% 204.21/204.39 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.21/204.39 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.39 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.39 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.39 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.39 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.39 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.21/204.39 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.39 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.39 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.39 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.39 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_3 e_2 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_4 e_2 \/
% 204.21/204.40 product e_4 e_2 e_1
% 204.21/204.40 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.40 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.40 product e_2 e_1 e_3 \/ product e_3 e_4 e_2
% 204.21/204.40 |- ~product e_1 e_2 $Z2 \/ product e_1 e_3 e_2 \/ product e_1 e_4 e_1 \/
% 204.21/204.40 product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.21/204.40 product e_3 e_4 e_2 \/ product e_4 e_1 $Z2
% 204.21/204.40 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_1 e_3 e_2 \/
% 204.21/204.40 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.40 product e_2 e_1 e_3 \/ product e_3 e_4 e_2
% 204.21/204.40 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_1 e_3 e_2 \/
% 204.21/204.40 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.40 product e_2 e_1 e_3 \/ product e_3 e_4 e_2
% 204.21/204.40 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_1 e_3 e_2 \/
% 204.21/204.40 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.40 product e_2 e_1 e_3 \/ product e_3 e_4 e_2
% 204.21/204.40 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_1 e_3 e_2 \/
% 204.21/204.40 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.40 product e_2 e_1 e_3 \/ product e_3 e_4 e_2
% 204.21/204.40 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.40 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.40 product e_2 e_1 e_3 \/ product e_3 e_4 e_2
% 204.21/204.40 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_1 e_3 e_2 \/
% 204.21/204.40 product e_1 e_4 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.40 product e_2 e_1 e_3 \/ product e_3 e_4 e_2
% 204.21/204.40 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3 \/
% 204.21/204.40 product e_4 e_2 e_1
% 204.21/204.40 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.40 |- ~product e_1 e_2 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.40 product e_2 e_1 e_3 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.40 product e_3 e_3 e_3 \/ product e_4 e_1 $Z2
% 204.21/204.40 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.40 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.40 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.40 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.40 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.40 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.40 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.21/204.40 product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.40 product e_4 e_2 e_1
% 204.21/204.40 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- ~product e_1 e_2 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.40 product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_4 e_1 $Z2
% 204.21/204.40 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.40 |- ~product $W e_3 e_3 \/ $W == e_3 \/ product e_2 e_4 e_1 \/
% 204.21/204.40 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2
% 204.21/204.40 |- ~product $Z e_3 e_3 \/ e_3 == $Z \/ product e_2 e_4 e_1 \/
% 204.21/204.40 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2
% 204.21/204.40 |- ~product e_3 $W e_3 \/ $W == e_3 \/ product e_2 e_4 e_1 \/
% 204.21/204.40 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2
% 204.21/204.40 |- ~product e_3 $Z e_3 \/ e_3 == $Z \/ product e_2 e_4 e_1 \/
% 204.21/204.40 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2
% 204.21/204.40 |- ~product e_3 e_3 $W \/ $W == e_3 \/ product e_2 e_4 e_1 \/
% 204.21/204.40 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2
% 204.21/204.40 |- ~product e_3 e_3 $Z \/ e_3 == $Z \/ product e_2 e_4 e_1 \/
% 204.21/204.40 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2
% 204.21/204.40 |- product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1 \/
% 204.21/204.40 product e_4 e_3 e_2
% 204.21/204.40 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_2 e_4 e_1 \/
% 204.21/204.40 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.40 |- ~product e_2 e_3 $Z2 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 204.21/204.40 product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.40 product e_4 e_2 $Z2 \/ product e_4 e_3 e_1
% 204.21/204.40 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_2 e_4 e_1 \/
% 204.21/204.40 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.40 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_2 e_4 e_1 \/
% 204.21/204.40 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.40 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_2 e_4 e_1 \/
% 204.21/204.40 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.40 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_2 e_4 e_1 \/
% 204.21/204.40 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.40 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_2 e_4 e_1 \/
% 204.21/204.40 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.40 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_2 e_4 e_1 \/
% 204.21/204.40 product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.40 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.40 |- ~product e_2 e_3 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.40 product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_4 e_2 $Z2 \/ product e_4 e_3 e_1
% 204.21/204.40 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.40 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.40 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.40 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.40 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.40 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.40 |- product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/
% 204.21/204.40 product e_3 e_1 e_2
% 204.21/204.40 |- ~product $X e_1 e_3 \/ product $X e_3 e_2 \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1
% 204.21/204.40 |- ~product e_2 e_1 $Z2 \/ product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/
% 204.21/204.40 product e_3 e_1 e_1 \/ product e_3 e_2 $Z2
% 204.21/204.40 |- ~product $W e_1 e_2 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1
% 204.21/204.40 |- ~product $Z e_1 e_2 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1
% 204.21/204.40 |- ~product e_3 $W e_2 \/ $W == e_1 \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1
% 204.21/204.40 |- ~product e_3 $Z e_2 \/ e_1 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1
% 204.21/204.40 |- ~product e_3 e_1 $W \/ $W == e_2 \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1
% 204.21/204.40 |- ~product e_3 e_1 $Z \/ e_2 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1
% 204.21/204.40 |- ~cycle e_3 e_0 \/ ~greater e_2 e_3 \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1
% 204.21/204.40 |- product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_3 e_2
% 204.21/204.40 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_2
% 204.21/204.40 |- ~product e_2 e_3 $Z2 \/ product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/
% 204.21/204.40 product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/
% 204.21/204.40 product e_4 e_2 $Z2
% 204.21/204.40 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_2
% 204.21/204.40 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_2
% 204.21/204.40 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_2
% 204.21/204.40 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_2
% 204.21/204.40 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_2
% 204.21/204.40 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_2
% 204.21/204.40 |- product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.21/204.40 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_2
% 204.21/204.40 |- ~product e_1 e_2 $Z2 \/ product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/
% 204.21/204.40 product e_3 e_1 e_1 \/ product e_4 e_1 $Z2 \/ product e_4 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_2
% 204.21/204.40 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_2
% 204.21/204.40 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_2
% 204.21/204.40 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_2
% 204.21/204.40 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_2
% 204.21/204.40 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_2
% 204.21/204.40 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.40 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1 \/
% 204.21/204.40 product e_4 e_1 e_2
% 204.21/204.40 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.21/204.40 product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.40 product e_4 e_2 e_1
% 204.21/204.40 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- ~product e_1 e_2 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.40 product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/ product e_3 e_3 e_1 \/
% 204.21/204.40 product e_3 e_3 e_2 \/ product e_4 e_1 $Z2
% 204.21/204.40 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.40 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_3 \/
% 204.21/204.40 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.40 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_1 e_4 e_2 \/
% 204.21/204.40 product e_4 e_1 e_2
% 204.21/204.40 |- ~product $X e_1 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.40 product $X e_4 e_2 \/ product e_1 e_4 e_2
% 204.21/204.40 |- ~product e_2 e_1 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.40 product e_1 e_4 e_2 \/ product e_4 e_2 $Z2
% 204.21/204.40 |- ~product $W e_1 e_2 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.40 product e_1 e_4 e_2
% 204.21/204.40 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.40 product e_1 e_4 e_2
% 204.21/204.40 |- ~product e_4 $W e_2 \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.40 product e_1 e_4 e_2
% 204.21/204.40 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.40 product e_1 e_4 e_2
% 204.21/204.40 |- ~product e_4 e_1 $W \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.40 product e_1 e_4 e_2
% 204.21/204.40 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.40 product e_1 e_4 e_2
% 204.21/204.40 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.21/204.40 cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_1 e_4 e_2
% 204.21/204.40 |- ~greater e_2 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.40 product e_1 e_4 e_2
% 204.21/204.40 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_1 e_4 e_2 \/
% 204.21/204.40 product e_4 e_2 e_3
% 204.21/204.40 |- ~product $X e_2 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.40 product $X e_4 e_3 \/ product e_1 e_4 e_2
% 204.21/204.40 |- ~product e_3 e_2 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.40 product e_1 e_4 e_2 \/ product e_4 e_3 $Z2
% 204.21/204.40 |- ~product $W e_2 e_3 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.40 product e_1 e_4 e_2
% 204.21/204.41 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 $W e_3 \/ $W == e_2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 e_2 $W \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- cycle e_2 e_0 \/ cycle e_2 e_1 \/ product e_1 e_4 e_2 \/
% 204.21/204.41 product e_4 e_3 e_1
% 204.21/204.41 |- ~product $X e_3 e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.41 product $X e_4 e_1 \/ product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_1 e_3 $Z2 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2 \/ product e_4 e_1 $Z2
% 204.21/204.41 |- ~product $W e_3 e_1 \/ $W == e_4 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 $W e_1 \/ $W == e_3 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 e_3 $W \/ $W == e_1 \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ cycle e_2 e_0 \/ cycle e_2 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 204.21/204.41 product e_3 e_1 e_1 \/ product e_3 e_4 e_2 \/ product e_4 e_2 e_1
% 204.21/204.41 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_2 e_1 e_1 \/
% 204.21/204.41 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.21/204.41 product e_3 e_4 e_2
% 204.21/204.41 |- ~product e_1 e_2 $Z2 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.41 product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/ product e_3 e_4 e_2 \/
% 204.21/204.41 product e_4 e_1 $Z2
% 204.21/204.41 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 204.21/204.41 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.21/204.41 product e_3 e_4 e_2
% 204.21/204.41 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.41 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.21/204.41 product e_3 e_4 e_2
% 204.21/204.41 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 204.21/204.41 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.21/204.41 product e_3 e_4 e_2
% 204.21/204.41 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.41 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.21/204.41 product e_3 e_4 e_2
% 204.21/204.41 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_2 e_1 e_1 \/
% 204.21/204.41 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.21/204.41 product e_3 e_4 e_2
% 204.21/204.41 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_2 e_1 e_1 \/
% 204.21/204.41 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 204.21/204.41 product e_3 e_4 e_2
% 204.21/204.41 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/
% 204.21/204.41 product e_2 e_4 e_3 \/ product e_4 e_3 e_1
% 204.21/204.41 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_1 e_4 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_2 e_4 e_3
% 204.21/204.41 |- ~product e_1 e_3 $Z2 \/ product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/
% 204.21/204.41 product e_2 e_4 e_2 \/ product e_2 e_4 e_3 \/ product e_4 e_1 $Z2
% 204.21/204.41 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_4 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_2 e_4 e_3
% 204.21/204.41 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_4 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_2 e_4 e_3
% 204.21/204.41 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_2 e_4 e_3
% 204.21/204.41 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_2 e_4 e_3
% 204.21/204.41 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_4 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_2 e_4 e_3
% 204.21/204.41 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_4 e_1 \/
% 204.21/204.41 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_2 e_4 e_3
% 204.21/204.41 |- product e_1 e_2 e_3 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_2
% 204.21/204.41 |- ~product $X e_1 e_4 \/ product $X e_4 e_2 \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_2 e_1 $Z2 \/ product e_1 e_2 e_3 \/ product e_1 e_4 e_2 \/
% 204.21/204.41 product e_4 e_2 $Z2
% 204.21/204.41 |- ~product $W e_1 e_2 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 $W e_2 \/ $W == e_1 \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 e_1 $W \/ $W == e_2 \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.21/204.41 product e_1 e_2 e_3 \/ product e_1 e_4 e_2
% 204.21/204.41 |- ~greater e_2 e_4 \/ product e_1 e_2 e_3 \/ product e_1 e_4 e_2
% 204.21/204.41 |- product e_1 e_2 e_3 \/ product e_1 e_4 e_2 \/ product e_4 e_2 e_3
% 204.21/204.41 |- ~product $X e_2 e_4 \/ product $X e_4 e_3 \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_3 e_2 $Z2 \/ product e_1 e_2 e_3 \/ product e_1 e_4 e_2 \/
% 204.21/204.41 product e_4 e_3 $Z2
% 204.21/204.41 |- ~product $W e_2 e_3 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 $W e_3 \/ $W == e_2 \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 e_2 $W \/ $W == e_3 \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- product e_1 e_2 e_3 \/ product e_1 e_4 e_2 \/ product e_4 e_3 e_1
% 204.21/204.41 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_1 e_3 $Z2 \/ product e_1 e_2 e_3 \/ product e_1 e_4 e_2 \/
% 204.21/204.41 product e_4 e_1 $Z2
% 204.21/204.41 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_2 e_3 \/
% 204.21/204.41 product e_1 e_4 e_2
% 204.21/204.41 |- ~cycle e_3 $_2079 \/ ~greater $_2079 e_0 \/ product e_2 e_1 e_1 \/
% 204.21/204.41 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.21/204.41 |- ~cycle e_3 e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_1 e_2 \/
% 204.21/204.41 product e_2 e_1 e_3 \/ product e_3 e_1 e_1
% 204.21/204.41 |- cycle e_3 e_0 \/ product e_1 e_3 e_2
% 204.21/204.41 |- ~product $X e_3 e_1 \/ cycle e_3 e_0 \/ product $X e_1 e_2
% 204.21/204.41 |- ~product $W e_3 e_2 \/ $W == e_1 \/ cycle e_3 e_0
% 204.21/204.41 |- ~product $Z e_3 e_2 \/ e_1 == $Z \/ cycle e_3 e_0
% 204.21/204.41 |- ~product e_1 $W e_2 \/ $W == e_3 \/ cycle e_3 e_0
% 204.21/204.41 |- ~product e_1 $Z e_2 \/ e_3 == $Z \/ cycle e_3 e_0
% 204.21/204.41 |- ~product e_1 e_3 $W \/ $W == e_2 \/ cycle e_3 e_0
% 204.21/204.41 |- ~product e_1 e_3 $Z \/ e_2 == $Z \/ cycle e_3 e_0
% 204.21/204.41 |- cycle e_3 e_0 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2 \/
% 204.21/204.41 product e_4 e_3 e_1
% 204.21/204.41 |- cycle e_3 e_0 \/ product e_1 e_2 e_4
% 204.21/204.41 |- ~product $X e_2 e_1 \/ cycle e_3 e_0 \/ product $X e_1 e_4
% 204.21/204.41 |- ~product $W e_2 e_4 \/ $W == e_1 \/ cycle e_3 e_0
% 204.21/204.41 |- ~product $Z e_2 e_4 \/ e_1 == $Z \/ cycle e_3 e_0
% 204.21/204.41 |- ~product e_1 $W e_4 \/ $W == e_2 \/ cycle e_3 e_0
% 204.21/204.41 |- ~product e_1 $Z e_4 \/ e_2 == $Z \/ cycle e_3 e_0
% 204.21/204.41 |- ~product e_1 e_2 $W \/ $W == e_4 \/ cycle e_3 e_0
% 204.21/204.41 |- ~product e_1 e_2 $Z \/ e_4 == $Z \/ cycle e_3 e_0
% 204.21/204.41 |- ~product $X e_3 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_1 \/
% 204.21/204.41 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.21/204.41 |- ~product e_1 e_3 $Z2 \/ cycle e_3 e_0 \/ product e_4 e_1 $Z2 \/
% 204.21/204.41 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.21/204.41 |- ~product $W e_3 e_1 \/ $W == e_4 \/ cycle e_3 e_0 \/
% 204.21/204.41 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.21/204.41 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.41 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.21/204.41 |- ~product e_4 $W e_1 \/ $W == e_3 \/ cycle e_3 e_0 \/
% 204.21/204.41 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.21/204.41 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.41 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.21/204.41 |- ~product e_4 e_3 $W \/ $W == e_1 \/ cycle e_3 e_0 \/
% 204.21/204.41 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.21/204.41 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.41 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 204.21/204.41 |- cycle e_3 e_0 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_1 \/
% 204.21/204.41 product e_4 e_2 e_2
% 204.21/204.41 |- cycle e_3 e_0 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 204.21/204.41 |- ~product $X e_1 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_2 \/
% 204.21/204.41 product e_4 e_1 e_1
% 204.21/204.41 |- ~product e_2 e_1 $Z2 \/ cycle e_3 e_0 \/ product e_4 e_1 e_1 \/
% 204.21/204.41 product e_4 e_2 $Z2
% 204.21/204.41 |- ~product $W e_1 e_2 \/ $W == e_4 \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~product e_4 $W e_2 \/ $W == e_1 \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~product e_4 e_1 $W \/ $W == e_2 \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.21/204.41 cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~greater e_2 e_4 \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~product $X e_2 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_2 \/
% 204.21/204.41 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.21/204.41 |- ~product e_2 e_2 $Z2 \/ cycle e_3 e_0 \/ product e_4 e_1 e_2 \/
% 204.21/204.41 product e_4 e_2 $Z2 \/ product e_4 e_2 e_1
% 204.21/204.41 |- ~product $W e_2 e_2 \/ $W == e_4 \/ cycle e_3 e_0 \/
% 204.21/204.41 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.21/204.41 |- ~product $Z e_2 e_2 \/ e_4 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.41 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.21/204.41 |- ~product e_4 $W e_2 \/ $W == e_2 \/ cycle e_3 e_0 \/
% 204.21/204.41 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.21/204.41 |- ~product e_4 $Z e_2 \/ e_2 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.41 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.21/204.41 |- ~product e_4 e_2 $W \/ $W == e_2 \/ cycle e_3 e_0 \/
% 204.21/204.41 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.21/204.41 |- ~product e_4 e_2 $Z \/ e_2 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.41 product e_4 e_1 e_2 \/ product e_4 e_2 e_1
% 204.21/204.41 |- cycle e_3 e_0 \/ product e_1 e_4 e_3
% 204.21/204.41 |- ~product $X e_4 e_1 \/ cycle e_3 e_0 \/ product $X e_1 e_3
% 204.21/204.41 |- ~product $W e_4 e_3 \/ $W == e_1 \/ cycle e_3 e_0
% 204.21/204.41 |- ~product $Z e_4 e_3 \/ e_1 == $Z \/ cycle e_3 e_0
% 204.21/204.41 |- ~product e_1 $W e_3 \/ $W == e_4 \/ cycle e_3 e_0
% 204.21/204.41 |- ~product e_1 $Z e_3 \/ e_4 == $Z \/ cycle e_3 e_0
% 204.21/204.41 |- ~product e_1 e_4 $W \/ $W == e_3 \/ cycle e_3 e_0
% 204.21/204.41 |- ~product e_1 e_4 $Z \/ e_3 == $Z \/ cycle e_3 e_0
% 204.21/204.41 |- cycle e_3 e_0 \/ product e_2 e_1 e_3
% 204.21/204.41 |- ~product $X e_1 e_2 \/ cycle e_3 e_0 \/ product $X e_2 e_3
% 204.21/204.41 |- ~product $W e_1 e_3 \/ $W == e_2 \/ cycle e_3 e_0
% 204.21/204.41 |- ~product $Z e_1 e_3 \/ e_2 == $Z \/ cycle e_3 e_0
% 204.21/204.41 |- ~product e_2 $W e_3 \/ $W == e_1 \/ cycle e_3 e_0
% 204.21/204.41 |- ~product e_2 $Z e_3 \/ e_1 == $Z \/ cycle e_3 e_0
% 204.21/204.41 |- ~product e_2 e_1 $W \/ $W == e_3 \/ cycle e_3 e_0
% 204.21/204.41 |- ~product e_2 e_1 $Z \/ e_3 == $Z \/ cycle e_3 e_0
% 204.21/204.41 |- ~cycle e_2 $Y \/ ~greater $Y e_0 \/ ~next e_2 $X1 \/ e_3 == $X1 \/
% 204.21/204.41 cycle e_3 e_0
% 204.21/204.41 |- ~cycle e_2 e_0 \/ cycle e_3 e_0
% 204.21/204.41 |- cycle e_3 e_0 \/ product e_4 e_1 e_1 \/ product e_4 e_2 e_3
% 204.21/204.41 |- ~product $X e_2 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_3 \/
% 204.21/204.41 product e_4 e_1 e_1
% 204.21/204.41 |- ~product e_3 e_2 $Z2 \/ cycle e_3 e_0 \/ product e_4 e_1 e_1 \/
% 204.21/204.41 product e_4 e_3 $Z2
% 204.21/204.41 |- ~product $W e_2 e_3 \/ $W == e_4 \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~product e_4 $W e_3 \/ $W == e_2 \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~product e_4 e_2 $W \/ $W == e_3 \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- cycle e_3 e_0 \/ product e_4 e_1 e_1 \/ product e_4 e_3 e_1
% 204.21/204.41 |- ~product $X e_3 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_1 \/
% 204.21/204.41 product e_4 e_1 e_1
% 204.21/204.41 |- ~product e_1 e_3 $Z2 \/ cycle e_3 e_0 \/ product e_4 e_1 $Z2 \/
% 204.21/204.41 product e_4 e_1 e_1
% 204.21/204.41 |- ~product $W e_3 e_1 \/ $W == e_4 \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~product e_4 $W e_1 \/ $W == e_3 \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.41 |- ~product e_4 e_3 $W \/ $W == e_1 \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.42 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ cycle e_3 e_0 \/ product e_4 e_1 e_1
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_2 e_4 e_1
% 204.21/204.42 |- ~product $X e_4 e_2 \/ cycle e_3 e_0 \/ product $X e_2 e_1
% 204.21/204.42 |- ~product e_1 e_4 $Z2 \/ cycle e_3 e_0 \/ product e_2 e_1 $Z2
% 204.21/204.42 |- ~product $W e_4 e_1 \/ $W == e_2 \/ cycle e_3 e_0
% 204.21/204.42 |- ~product $Z e_4 e_1 \/ e_2 == $Z \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_2 $W e_1 \/ $W == e_4 \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_2 $Z e_1 \/ e_4 == $Z \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_2 e_4 $W \/ $W == e_1 \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_2 e_4 $Z \/ e_1 == $Z \/ cycle e_3 e_0
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_3 e_2 e_1
% 204.21/204.42 |- ~product $X e_2 e_3 \/ cycle e_3 e_0 \/ product $X e_3 e_1
% 204.21/204.42 |- ~product e_1 e_2 $Z2 \/ cycle e_3 e_0 \/ product e_3 e_1 $Z2
% 204.21/204.42 |- ~product $W e_2 e_1 \/ $W == e_3 \/ cycle e_3 e_0
% 204.21/204.42 |- ~product $Z e_2 e_1 \/ e_3 == $Z \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_3 $W e_1 \/ $W == e_2 \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_3 $Z e_1 \/ e_2 == $Z \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_3 e_2 $W \/ $W == e_1 \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_3 e_2 $Z \/ e_1 == $Z \/ cycle e_3 e_0
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_3 e_1 e_4
% 204.21/204.42 |- ~product $X e_1 e_3 \/ cycle e_3 e_0 \/ product $X e_3 e_4
% 204.21/204.42 |- ~product $W e_1 e_4 \/ $W == e_3 \/ cycle e_3 e_0
% 204.21/204.42 |- ~product $Z e_1 e_4 \/ e_3 == $Z \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_3 $W e_4 \/ $W == e_1 \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_3 $Z e_4 \/ e_1 == $Z \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_3 e_1 $W \/ $W == e_4 \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_3 e_1 $Z \/ e_4 == $Z \/ cycle e_3 e_0
% 204.21/204.42 |- ~cycle e_3 $Y \/ ~greater $Y e_0 \/ ~next e_3 $X1 \/ e_4 == $X1 \/
% 204.21/204.42 cycle e_3 e_0
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.42 product e_3 e_3 e_3
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_3 e_4 e_2
% 204.21/204.42 |- ~product $X e_4 e_3 \/ cycle e_3 e_0 \/ product $X e_3 e_2
% 204.21/204.42 |- ~product e_2 e_4 $Z2 \/ cycle e_3 e_0 \/ product e_3 e_2 $Z2
% 204.21/204.42 |- ~product $W e_4 e_2 \/ $W == e_3 \/ cycle e_3 e_0
% 204.21/204.42 |- ~product $Z e_4 e_2 \/ e_3 == $Z \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_3 $W e_2 \/ $W == e_4 \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_3 $Z e_2 \/ e_4 == $Z \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_3 e_4 $W \/ $W == e_2 \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_3 e_4 $Z \/ e_2 == $Z \/ cycle e_3 e_0
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_2 e_2 e_1 \/ product e_4 e_1 e_2
% 204.21/204.42 |- ~product $X e_1 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_2 \/
% 204.21/204.42 product e_2 e_2 e_1
% 204.21/204.42 |- ~product e_2 e_1 $Z2 \/ cycle e_3 e_0 \/ product e_2 e_2 e_1 \/
% 204.21/204.42 product e_4 e_2 $Z2
% 204.21/204.42 |- ~product $W e_1 e_2 \/ $W == e_4 \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~product e_4 $W e_2 \/ $W == e_1 \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~product e_4 e_1 $W \/ $W == e_2 \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.21/204.42 cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~greater e_2 e_4 \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_2 e_2 e_1 \/ product e_4 e_2 e_3
% 204.21/204.42 |- ~product $X e_2 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_3 \/
% 204.21/204.42 product e_2 e_2 e_1
% 204.21/204.42 |- ~product e_3 e_2 $Z2 \/ cycle e_3 e_0 \/ product e_2 e_2 e_1 \/
% 204.21/204.42 product e_4 e_3 $Z2
% 204.21/204.42 |- ~product $W e_2 e_3 \/ $W == e_4 \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~product e_4 $W e_3 \/ $W == e_2 \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~product e_4 e_2 $W \/ $W == e_3 \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_2 e_2 e_1 \/ product e_4 e_3 e_1
% 204.21/204.42 |- ~product $X e_3 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_1 \/
% 204.21/204.42 product e_2 e_2 e_1
% 204.21/204.42 |- ~product e_1 e_3 $Z2 \/ cycle e_3 e_0 \/ product e_2 e_2 e_1 \/
% 204.21/204.42 product e_4 e_1 $Z2
% 204.21/204.42 |- ~product $W e_3 e_1 \/ $W == e_4 \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~product e_4 $W e_1 \/ $W == e_3 \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~product e_4 e_3 $W \/ $W == e_1 \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ cycle e_3 e_0 \/ product e_2 e_2 e_1
% 204.21/204.42 |- ~product $W e_3 e_3 \/ $W == e_3 \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product $Z e_3 e_3 \/ e_3 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_3 $W e_3 \/ $W == e_3 \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_3 $Z e_3 \/ e_3 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_3 e_3 $W \/ $W == e_3 \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_3 e_3 $Z \/ e_3 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.42 product e_4 e_3 e_1
% 204.21/204.42 |- ~product $X e_3 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_1 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_1 e_3 $Z2 \/ cycle e_3 e_0 \/ product e_3 e_3 e_1 \/
% 204.21/204.42 product e_3 e_3 e_2 \/ product e_4 e_1 $Z2
% 204.21/204.42 |- ~product $W e_3 e_1 \/ $W == e_4 \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_4 $W e_1 \/ $W == e_3 \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_4 e_3 $W \/ $W == e_1 \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.42 product e_4 e_1 e_2
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_2 e_3 e_4
% 204.21/204.42 |- ~product $X e_3 e_2 \/ cycle e_3 e_0 \/ product $X e_2 e_4
% 204.21/204.42 |- ~product $W e_3 e_4 \/ $W == e_2 \/ cycle e_3 e_0
% 204.21/204.42 |- ~product $Z e_3 e_4 \/ e_2 == $Z \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_2 $W e_4 \/ $W == e_3 \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_2 $Z e_4 \/ e_3 == $Z \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_2 e_3 $W \/ $W == e_4 \/ cycle e_3 e_0
% 204.21/204.42 |- ~product e_2 e_3 $Z \/ e_4 == $Z \/ cycle e_3 e_0
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_2 e_4 e_3 \/ product e_4 e_3 e_1
% 204.21/204.42 |- ~product $X e_3 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_1 \/
% 204.21/204.42 product e_2 e_4 e_3
% 204.21/204.42 |- ~product e_1 e_3 $Z2 \/ cycle e_3 e_0 \/ product e_2 e_4 e_3 \/
% 204.21/204.42 product e_4 e_1 $Z2
% 204.21/204.42 |- ~product $W e_3 e_1 \/ $W == e_4 \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~product e_4 $W e_1 \/ $W == e_3 \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~product e_4 e_3 $W \/ $W == e_1 \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_2 e_4 e_3 \/ product e_4 e_1 e_2
% 204.21/204.42 |- ~product $X e_1 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_2 \/
% 204.21/204.42 product e_2 e_4 e_3
% 204.21/204.42 |- ~product e_2 e_1 $Z2 \/ cycle e_3 e_0 \/ product e_2 e_4 e_3 \/
% 204.21/204.42 product e_4 e_2 $Z2
% 204.21/204.42 |- ~product $W e_1 e_2 \/ $W == e_4 \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~product e_4 $W e_2 \/ $W == e_1 \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~product e_4 e_1 $W \/ $W == e_2 \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.21/204.42 cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~greater e_2 e_4 \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_2 e_4 e_3 \/ product e_4 e_2 e_3
% 204.21/204.42 |- ~product $X e_2 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_3 \/
% 204.21/204.42 product e_2 e_4 e_3
% 204.21/204.42 |- ~product e_3 e_2 $Z2 \/ cycle e_3 e_0 \/ product e_2 e_4 e_3 \/
% 204.21/204.42 product e_4 e_3 $Z2
% 204.21/204.42 |- ~product $W e_2 e_3 \/ $W == e_4 \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~product e_4 $W e_3 \/ $W == e_2 \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~product e_4 e_2 $W \/ $W == e_3 \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ cycle e_3 e_0 \/ product e_2 e_4 e_3
% 204.21/204.42 |- ~product $X e_1 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_2 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_2 e_1 $Z2 \/ cycle e_3 e_0 \/ product e_3 e_3 e_1 \/
% 204.21/204.42 product e_3 e_3 e_2 \/ product e_4 e_2 $Z2
% 204.21/204.42 |- ~product $W e_1 e_2 \/ $W == e_4 \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_4 $W e_2 \/ $W == e_1 \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_4 e_1 $W \/ $W == e_2 \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.21/204.42 cycle e_3 e_0 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~greater e_2 e_4 \/ cycle e_3 e_0 \/ product e_3 e_3 e_1 \/
% 204.21/204.42 product e_3 e_3 e_2
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.42 product e_4 e_2 e_3
% 204.21/204.42 |- ~product $X e_2 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_3 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_3 e_2 $Z2 \/ cycle e_3 e_0 \/ product e_3 e_3 e_1 \/
% 204.21/204.42 product e_3 e_3 e_2 \/ product e_4 e_3 $Z2
% 204.21/204.42 |- ~product $W e_2 e_3 \/ $W == e_4 \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_4 $W e_3 \/ $W == e_2 \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_4 e_2 $W \/ $W == e_3 \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ cycle e_3 e_0 \/
% 204.21/204.42 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_2
% 204.21/204.42 |- ~product $X e_1 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_2 \/
% 204.21/204.42 product e_1 e_4 e_2
% 204.21/204.42 |- ~product e_2 e_1 $Z2 \/ cycle e_3 e_0 \/ product e_1 e_4 e_2 \/
% 204.21/204.42 product e_4 e_2 $Z2
% 204.21/204.42 |- ~product $W e_1 e_2 \/ $W == e_4 \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~product e_4 $W e_2 \/ $W == e_1 \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~product e_4 e_1 $W \/ $W == e_2 \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~cycle e_4 $Y \/ ~greater $Y e_0 \/ ~next e_4 $X1 \/ e_2 == $X1 \/
% 204.21/204.42 cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~greater e_2 e_4 \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_1 e_4 e_2 \/ product e_4 e_2 e_3
% 204.21/204.42 |- ~product $X e_2 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_3 \/
% 204.21/204.42 product e_1 e_4 e_2
% 204.21/204.42 |- ~product e_3 e_2 $Z2 \/ cycle e_3 e_0 \/ product e_1 e_4 e_2 \/
% 204.21/204.42 product e_4 e_3 $Z2
% 204.21/204.42 |- ~product $W e_2 e_3 \/ $W == e_4 \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~product e_4 $W e_3 \/ $W == e_2 \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~product e_4 e_2 $W \/ $W == e_3 \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- cycle e_3 e_0 \/ product e_1 e_4 e_2 \/ product e_4 e_3 e_1
% 204.21/204.42 |- ~product $X e_3 e_4 \/ cycle e_3 e_0 \/ product $X e_4 e_1 \/
% 204.21/204.42 product e_1 e_4 e_2
% 204.21/204.42 |- ~product e_1 e_3 $Z2 \/ cycle e_3 e_0 \/ product e_1 e_4 e_2 \/
% 204.21/204.42 product e_4 e_1 $Z2
% 204.21/204.42 |- ~product $W e_3 e_1 \/ $W == e_4 \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~product e_4 $W e_1 \/ $W == e_3 \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~product e_4 e_3 $W \/ $W == e_1 \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ cycle e_3 e_0 \/ product e_1 e_4 e_2
% 204.21/204.42 |- product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.42 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.43 |- ~product $W e_3 e_3 \/ $W == e_3 \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.43 |- ~product $Z e_3 e_3 \/ e_3 == $Z \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_3 $W e_3 \/ $W == e_3 \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_3 $Z e_3 \/ e_3 == $Z \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_3 e_3 $W \/ $W == e_3 \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_3 e_3 $Z \/ e_3 == $Z \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.43 |- product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2 \/ product e_4 e_3 e_1 \/ product e_4 e_3 e_2
% 204.21/204.43 |- product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2 \/ product e_3 e_4 e_1 \/ product e_3 e_4 e_2
% 204.21/204.43 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_3 e_1
% 204.21/204.43 |- ~product e_2 e_3 $Z2 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_2 $Z2 \/
% 204.21/204.43 product e_4 e_3 e_1
% 204.21/204.43 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_3 e_1
% 204.21/204.43 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_3 e_1
% 204.21/204.43 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_3 e_1
% 204.21/204.43 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_3 e_1
% 204.21/204.43 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_3 e_1
% 204.21/204.43 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_3 e_1
% 204.21/204.43 |- product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2 \/ product e_4 e_1 e_1 \/ product e_4 e_3 e_1
% 204.21/204.43 |- ~product $X e_4 e_3 \/ product $X e_3 e_2 \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_3 e_4 e_1
% 204.21/204.43 |- ~product e_2 e_4 $Z2 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_3 e_2 $Z2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_3 e_4 e_1
% 204.21/204.43 |- ~product $W e_4 e_2 \/ $W == e_3 \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_3 e_4 e_1
% 204.21/204.43 |- ~product $Z e_4 e_2 \/ e_3 == $Z \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_3 e_4 e_1
% 204.21/204.43 |- ~product e_3 $W e_2 \/ $W == e_4 \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_3 e_4 e_1
% 204.21/204.43 |- ~product e_3 $Z e_2 \/ e_4 == $Z \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_3 e_4 e_1
% 204.21/204.43 |- ~product e_3 e_4 $W \/ $W == e_2 \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_3 e_4 e_1
% 204.21/204.43 |- ~product e_3 e_4 $Z \/ e_2 == $Z \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_3 e_4 e_1
% 204.21/204.43 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_1 e_1
% 204.21/204.43 |- ~product e_1 e_3 $Z2 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_1 $Z2 \/
% 204.21/204.43 product e_4 e_1 e_1
% 204.21/204.43 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_1 e_1
% 204.21/204.43 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_1 e_1
% 204.21/204.43 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_1 e_1
% 204.21/204.43 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_1 e_1
% 204.21/204.43 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_1 e_1
% 204.21/204.43 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_2 e_2 e_1 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_1 e_1
% 204.21/204.43 |- product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/
% 204.21/204.43 product e_3 e_4 e_2 \/ product e_4 e_2 e_1
% 204.21/204.43 |- ~product $X e_2 e_4 \/ product $X e_4 e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.43 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_4 e_2
% 204.21/204.43 |- ~product e_1 e_2 $Z2 \/ product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.43 product e_1 e_3 e_3 \/ product e_3 e_4 e_2 \/ product e_4 e_1 $Z2
% 204.21/204.43 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_1 e_3 e_1 \/
% 204.21/204.43 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_4 e_2
% 204.21/204.43 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.43 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_4 e_2
% 204.21/204.43 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_1 e_3 e_1 \/
% 204.21/204.43 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_4 e_2
% 204.21/204.43 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.43 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_4 e_2
% 204.21/204.43 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_1 e_3 e_1 \/
% 204.21/204.43 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_4 e_2
% 204.21/204.43 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_1 e_3 e_1 \/
% 204.21/204.43 product e_1 e_3 e_2 \/ product e_1 e_3 e_3 \/ product e_3 e_4 e_2
% 204.21/204.43 |- ~cycle e_2 $_2395 \/ ~greater $_2395 e_0 \/ product e_1 e_3 e_1 \/
% 204.21/204.43 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.43 |- ~cycle e_2 e_1 \/ product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.43 product e_1 e_3 e_3
% 204.21/204.43 |- ~cycle e_2 e_2 \/ product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.43 product e_1 e_3 e_3
% 204.21/204.43 |- ~cycle e_2 e_3 \/ product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.43 product e_1 e_3 e_3
% 204.21/204.43 |- ~cycle e_2 e_4 \/ product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.43 product e_1 e_3 e_3
% 204.21/204.43 |- product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/
% 204.21/204.43 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.43 |- ~product $X e_3 e_4 \/ product $X e_4 e_1 \/ product e_1 e_4 e_1 \/
% 204.21/204.43 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_1 e_3 $Z2 \/ product e_1 e_4 e_1 \/ product e_1 e_4 e_2 \/
% 204.21/204.43 product e_2 e_4 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_1 $Z2
% 204.21/204.43 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_4 e_1 \/
% 204.21/204.43 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_4 e_1 \/
% 204.21/204.43 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_4 e_1 \/
% 204.21/204.43 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_4 e_1 \/
% 204.21/204.43 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_4 e_1 \/
% 204.21/204.43 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_4 e_1 \/
% 204.21/204.43 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~cycle e_3 $_2450 \/ ~greater $_2450 e_0 \/ product e_2 e_4 e_1 \/
% 204.21/204.43 product e_2 e_4 e_2 \/ product e_3 e_1 e_1
% 204.21/204.43 |- ~cycle e_3 e_1 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 204.21/204.43 product e_3 e_1 e_1
% 204.21/204.43 |- ~cycle e_3 $_2453 \/ ~greater $_2453 e_0 \/ product e_1 e_3 e_2 \/
% 204.21/204.43 product e_1 e_4 e_1
% 204.21/204.43 |- ~cycle e_3 e_1 \/ product e_1 e_3 e_2 \/ product e_1 e_4 e_1
% 204.21/204.43 |- product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/
% 204.21/204.43 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.43 |- ~product $W e_3 e_3 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product $Z e_3 e_3 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_3 $W e_3 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_3 $Z e_3 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_3 e_3 $W \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_3 e_3 $Z \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/
% 204.21/204.43 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_3 e_1 \/
% 204.21/204.43 product e_4 e_3 e_2
% 204.21/204.43 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.43 |- ~product e_2 e_3 $Z2 \/ product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/
% 204.21/204.43 product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_2 $Z2 \/ product e_4 e_3 e_1
% 204.21/204.43 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.43 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.43 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.43 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.43 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.43 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2 \/ product e_4 e_3 e_1
% 204.21/204.43 |- product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/
% 204.21/204.43 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_3 e_4 e_1
% 204.21/204.43 |- ~product $X e_4 e_3 \/ product $X e_3 e_1 \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_1 e_4 $Z2 \/ product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/
% 204.21/204.43 product e_3 e_1 $Z2 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2
% 204.21/204.43 |- ~cycle e_3 $_2665 \/ ~greater $_2665 e_0 \/ product e_1 e_3 e_1 \/
% 204.21/204.43 product e_1 e_3 e_2 \/ product e_1 e_3 e_3
% 204.21/204.43 |- ~cycle e_3 e_1 \/ product e_1 e_3 e_1 \/ product e_1 e_3 e_2 \/
% 204.21/204.43 product e_1 e_3 e_3
% 204.21/204.43 |- ~cycle e_3 $_2740 \/ ~greater $_2740 e_0 \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_2 e_4 e_1 \/ product e_3 e_1 e_1
% 204.21/204.43 |- ~cycle e_3 e_1 \/ product e_2 e_3 e_1 \/ product e_2 e_4 e_1 \/
% 204.21/204.43 product e_3 e_1 e_1
% 204.21/204.43 |- product e_2 e_2 e_2 \/ product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2 \/ product e_3 e_3 e_3
% 204.21/204.43 |- ~product $W e_3 e_3 \/ $W == e_3 \/ product e_2 e_2 e_2 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.43 |- ~product $Z e_3 e_3 \/ e_3 == $Z \/ product e_2 e_2 e_2 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_3 $W e_3 \/ $W == e_3 \/ product e_2 e_2 e_2 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_3 $Z e_3 \/ e_3 == $Z \/ product e_2 e_2 e_2 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_3 e_3 $W \/ $W == e_3 \/ product e_2 e_2 e_2 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.43 |- ~product e_3 e_3 $Z \/ e_3 == $Z \/ product e_2 e_2 e_2 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 204.21/204.43 |- product e_2 e_2 e_2 \/ product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2 \/ product e_4 e_3 e_1 \/ product e_4 e_3 e_2
% 204.21/204.43 |- product e_2 e_2 e_2 \/ product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_2 \/ product e_3 e_4 e_1 \/ product e_3 e_4 e_2
% 204.21/204.43 |- ~product $X e_3 e_4 \/ product $X e_4 e_2 \/ product e_2 e_2 e_2 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_3 e_1
% 204.21/204.43 |- ~product e_2 e_3 $Z2 \/ product e_2 e_2 e_2 \/ product e_2 e_3 e_1 \/
% 204.21/204.43 product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/ product e_4 e_2 $Z2 \/
% 204.21/204.43 product e_4 e_3 e_1
% 204.21/204.43 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_2 e_2 e_2 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_3 e_1
% 204.21/204.43 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_2 e_2 e_2 \/
% 204.21/204.43 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.43 product e_4 e_3 e_1
% 204.21/204.44 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_2 e_2 e_2 \/
% 204.21/204.44 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.44 product e_4 e_3 e_1
% 204.21/204.44 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_2 e_2 e_2 \/
% 204.21/204.44 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.44 product e_4 e_3 e_1
% 204.21/204.44 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_2 e_2 e_2 \/
% 204.21/204.44 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.44 product e_4 e_3 e_1
% 204.21/204.44 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_2 e_2 e_2 \/
% 204.21/204.44 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.44 product e_4 e_3 e_1
% 204.21/204.44 |- ~product $X e_4 e_3 \/ product $X e_3 e_2 \/ product e_2 e_2 e_2 \/
% 204.21/204.44 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.44 product e_3 e_4 e_1
% 204.21/204.44 |- ~product e_2 e_4 $Z2 \/ product e_2 e_2 e_2 \/ product e_2 e_3 e_1 \/
% 204.21/204.44 product e_3 e_2 $Z2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.44 product e_3 e_4 e_1
% 204.21/204.44 |- ~product $W e_4 e_2 \/ $W == e_3 \/ product e_2 e_2 e_2 \/
% 204.21/204.44 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.44 product e_3 e_4 e_1
% 204.21/204.44 |- ~product $Z e_4 e_2 \/ e_3 == $Z \/ product e_2 e_2 e_2 \/
% 204.21/204.44 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.44 product e_3 e_4 e_1
% 204.21/204.44 |- ~product e_3 $W e_2 \/ $W == e_4 \/ product e_2 e_2 e_2 \/
% 204.21/204.44 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.44 product e_3 e_4 e_1
% 204.21/204.44 |- ~product e_3 $Z e_2 \/ e_4 == $Z \/ product e_2 e_2 e_2 \/
% 204.21/204.44 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.44 product e_3 e_4 e_1
% 204.21/204.44 |- ~product e_3 e_4 $W \/ $W == e_2 \/ product e_2 e_2 e_2 \/
% 204.21/204.44 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.44 product e_3 e_4 e_1
% 204.21/204.44 |- ~product e_3 e_4 $Z \/ e_2 == $Z \/ product e_2 e_2 e_2 \/
% 204.21/204.44 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2 \/
% 204.21/204.44 product e_3 e_4 e_1
% 204.21/204.44 SZS output end Saturation for /export/starexec/sandbox/benchmark/theBenchmark.p
% 204.21/204.44
%------------------------------------------------------------------------------