TSTP Solution File: GRP123-4.004 by Metis---2.4
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- Process Solution
%------------------------------------------------------------------------------
% File : Metis---2.4
% Problem : GRP123-4.004 : TPTP v8.1.0. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp:raw
% Command : metis --show proof --show saturation %s
% Computer : n022.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 10:36:30 EDT 2022
% Result : Satisfiable 225.55s 225.75s
% Output : Saturation 225.89s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13 % Problem : GRP123-4.004 : TPTP v8.1.0. Bugfixed v1.2.1.
% 0.12/0.13 % Command : metis --show proof --show saturation %s
% 0.13/0.35 % Computer : n022.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 600
% 0.13/0.35 % DateTime : Mon Jun 13 12:30:48 EDT 2022
% 0.13/0.35 % CPUTime :
% 0.13/0.35 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 225.55/225.75 % SZS status Satisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 225.55/225.75
% 225.55/225.75 SZS output start Saturation for /export/starexec/sandbox/benchmark/theBenchmark.p
% 225.55/225.75 |- ~group_element $X \/ ~group_element $Y \/ product e_1 $X $Y \/
% 225.55/225.75 product e_2 $X $Y \/ product e_3 $X $Y \/ product e_4 $X $Y
% 225.55/225.75 |- ~group_element $X \/ ~group_element $Y \/ product $X e_1 $Y \/
% 225.55/225.75 product $X e_2 $Y \/ product $X e_3 $Y \/ product $X e_4 $Y
% 225.55/225.75 |- group_element e_1
% 225.55/225.75 |- group_element e_2
% 225.55/225.75 |- group_element e_3
% 225.55/225.75 |- group_element e_4
% 225.55/225.75 |- ~(e_1 == e_2)
% 225.55/225.75 |- ~(e_1 == e_3)
% 225.55/225.75 |- ~(e_1 == e_4)
% 225.55/225.75 |- ~(e_2 == e_1)
% 225.55/225.75 |- ~(e_2 == e_3)
% 225.55/225.75 |- ~(e_2 == e_4)
% 225.55/225.75 |- ~(e_3 == e_1)
% 225.55/225.75 |- ~(e_3 == e_2)
% 225.55/225.75 |- ~(e_3 == e_4)
% 225.55/225.75 |- ~(e_4 == e_1)
% 225.55/225.75 |- ~(e_4 == e_2)
% 225.55/225.75 |- ~(e_4 == e_3)
% 225.55/225.75 |- ~group_element $X \/ ~group_element $Y \/ product $X $Y e_1 \/
% 225.55/225.75 product $X $Y e_2 \/ product $X $Y e_3 \/ product $X $Y e_4
% 225.55/225.75 |- ~product $X $Y $W \/ ~product $X $Y $Z \/ $W == $Z
% 225.55/225.75 |- ~product $X $W $Y \/ ~product $X $Z $Y \/ $W == $Z
% 225.55/225.75 |- ~product $W $Y $X \/ ~product $Z $Y $X \/ $W == $Z
% 225.55/225.75 |- product $X $X $X
% 225.55/225.75 |- ~group_element $Y \/ product e_1 $Y $Y \/ product e_2 $Y $Y \/
% 225.55/225.75 product e_3 $Y $Y \/ product e_4 $Y $Y
% 225.55/225.75 |- ~group_element $Y \/ product $Y e_1 $Y \/ product $Y e_2 $Y \/
% 225.55/225.75 product $Y e_3 $Y \/ product $Y e_4 $Y
% 225.55/225.75 |- ~group_element $Y \/ product $Y $Y e_1 \/ product $Y $Y e_2 \/
% 225.55/225.75 product $Y $Y e_3 \/ product $Y $Y e_4
% 225.55/225.75 |- ~product $X1 $Y1 $Z1 \/ ~product $X2 $Y2 $Z1 \/ ~product $Z2 $Y1 $X1 \/
% 225.55/225.75 ~product $Z2 $Y2 $X2 \/ $X1 == $X2
% 225.55/225.75 |- ~product $X1 $Y1 $Z1 \/ ~product $X2 $Y2 $Z1 \/ ~product $Z2 $Y1 $X1 \/
% 225.55/225.75 ~product $Z2 $Y2 $X2 \/ $Y1 == $Y2
% 225.55/225.75 |- ~product $X2 $Y2 $Z2 \/ ~product $Z2 $Y1 $Z2 \/ ~product $Z2 $Y2 $X2 \/
% 225.55/225.75 $Y1 == $Y2
% 225.55/225.75 |- ~product $X1 $Y1 $Z2 \/ ~product $Z2 $Y1 $X1 \/ ~product $Z2 $Y2 $Z2 \/
% 225.55/225.75 $Y1 == $Y2
% 225.55/225.75 |- $_1 == $_1
% 225.55/225.75 |- ~product $_4 $_5 $_4 \/ $_4 == $_5
% 225.55/225.75 |- ~product $_5 $_4 $_5 \/ $_4 == $_5
% 225.55/225.75 |- ~product $_11 $_11 $_14 \/ $_11 == $_14
% 225.55/225.75 |- ~product $_14 $_14 $_11 \/ $_11 == $_14
% 225.55/225.75 |- ~product $_26 $_24 $_24 \/ $_24 == $_26
% 225.55/225.75 |- ~product $_23 $_24 $_24 \/ $_23 == $_24
% 225.55/225.75 |- ~product $_34 $_36 $_35 \/ ~product $_35 $_36 $_34 \/ $_35 == $_34
% 225.55/225.75 |- ~product $_41 $_43 $_42 \/ ~product $_42 $_43 $_41 \/ $_42 == $_43
% 225.55/225.75 |- ~product $_48 $_49 $_50 \/ ~product $_50 $_49 $_48 \/ $_49 == $_50
% 225.55/225.75 |- ~group_element $_56 \/ product e_1 e_1 $_56 \/ product e_2 e_1 $_56 \/
% 225.55/225.75 product e_3 e_1 $_56 \/ product e_4 e_1 $_56
% 225.55/225.75 |- ~group_element $_56 \/ product e_1 e_2 $_56 \/ product e_2 e_2 $_56 \/
% 225.55/225.75 product e_3 e_2 $_56 \/ product e_4 e_2 $_56
% 225.55/225.75 |- ~group_element $_56 \/ product e_1 e_3 $_56 \/ product e_2 e_3 $_56 \/
% 225.55/225.75 product e_3 e_3 $_56 \/ product e_4 e_3 $_56
% 225.55/225.75 |- ~group_element $_56 \/ product e_1 e_4 $_56 \/ product e_2 e_4 $_56 \/
% 225.55/225.75 product e_3 e_4 $_56 \/ product e_4 e_4 $_56
% 225.55/225.75 |- ~group_element $_55 \/ product e_1 $_55 e_1 \/ product e_2 $_55 e_1 \/
% 225.55/225.75 product e_3 $_55 e_1 \/ product e_4 $_55 e_1
% 225.55/225.75 |- ~group_element $_55 \/ product e_1 $_55 e_2 \/ product e_2 $_55 e_2 \/
% 225.55/225.75 product e_3 $_55 e_2 \/ product e_4 $_55 e_2
% 225.55/225.75 |- ~group_element $_55 \/ product e_1 $_55 e_3 \/ product e_2 $_55 e_3 \/
% 225.55/225.75 product e_3 $_55 e_3 \/ product e_4 $_55 e_3
% 225.55/225.75 |- ~group_element $_55 \/ product e_1 $_55 e_4 \/ product e_2 $_55 e_4 \/
% 225.55/225.75 product e_3 $_55 e_4 \/ product e_4 $_55 e_4
% 225.55/225.75 |- product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/ product e_3 e_1 e_2 \/
% 225.55/225.75 product e_4 e_1 e_2
% 225.55/225.75 |- product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_3 \/
% 225.55/225.75 product e_4 e_1 e_3
% 225.55/225.75 |- product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/ product e_3 e_1 e_4
% 225.55/225.75 |- ~product $W e_1 e_4 \/ $W == e_3 \/ product e_1 e_1 e_4 \/
% 225.55/225.75 product e_2 e_1 e_4
% 225.55/225.75 |- ~product $Z e_1 e_4 \/ e_3 == $Z \/ product e_1 e_1 e_4 \/
% 225.55/225.75 product e_2 e_1 e_4
% 225.55/225.75 |- ~product e_3 $W e_4 \/ $W == e_1 \/ product e_1 e_1 e_4 \/
% 225.55/225.75 product e_2 e_1 e_4
% 225.55/225.75 |- ~product e_3 $Z e_4 \/ e_1 == $Z \/ product e_1 e_1 e_4 \/
% 225.55/225.75 product e_2 e_1 e_4
% 225.55/225.75 |- ~product e_3 e_1 $W \/ $W == e_4 \/ product e_1 e_1 e_4 \/
% 225.55/225.75 product e_2 e_1 e_4
% 225.55/225.75 |- ~product e_3 e_1 $Z \/ e_4 == $Z \/ product e_1 e_1 e_4 \/
% 225.55/225.75 product e_2 e_1 e_4
% 225.55/225.75 |- ~product e_2 e_1 e_4 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.55/225.75 product e_3 e_1 e_2
% 225.55/225.75 |- ~product $W e_1 e_2 \/ $W == e_4 \/ product e_1 e_1 e_2 \/
% 225.55/225.75 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.55/225.75 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ product e_1 e_1 e_2 \/
% 225.55/225.75 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.55/225.75 |- ~product e_4 $W e_2 \/ $W == e_1 \/ product e_1 e_1 e_2 \/
% 225.55/225.75 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.55/225.75 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ product e_1 e_1 e_2 \/
% 225.55/225.75 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.55/225.75 |- ~product e_4 e_1 $W \/ $W == e_2 \/ product e_1 e_1 e_2 \/
% 225.55/225.75 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.55/225.75 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ product e_1 e_1 e_2 \/
% 225.55/225.75 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.55/225.75 |- ~product e_3 e_1 e_4 \/ product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.55/225.75 product e_3 e_1 e_3
% 225.55/225.75 |- ~product $W e_1 e_3 \/ $W == e_4 \/ product e_1 e_1 e_3 \/
% 225.55/225.75 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.55/225.75 |- ~product $Z e_1 e_3 \/ e_4 == $Z \/ product e_1 e_1 e_3 \/
% 225.55/225.75 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.55/225.75 |- ~product e_4 $W e_3 \/ $W == e_1 \/ product e_1 e_1 e_3 \/
% 225.55/225.75 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.55/225.76 |- ~product e_4 $Z e_3 \/ e_1 == $Z \/ product e_1 e_1 e_3 \/
% 225.55/225.76 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.55/225.76 |- ~product e_4 e_1 $W \/ $W == e_3 \/ product e_1 e_1 e_3 \/
% 225.55/225.76 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.55/225.76 |- ~product e_4 e_1 $Z \/ e_3 == $Z \/ product e_1 e_1 e_3 \/
% 225.55/225.76 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.55/225.76 |- product e_1 e_2 e_4 \/ product e_2 e_2 e_4 \/ product e_3 e_2 e_4
% 225.55/225.76 |- ~product $W e_2 e_4 \/ $W == e_3 \/ product e_1 e_2 e_4 \/
% 225.55/225.76 product e_2 e_2 e_4
% 225.55/225.76 |- ~product $Z e_2 e_4 \/ e_3 == $Z \/ product e_1 e_2 e_4 \/
% 225.55/225.76 product e_2 e_2 e_4
% 225.55/225.76 |- ~product e_3 $W e_4 \/ $W == e_2 \/ product e_1 e_2 e_4 \/
% 225.55/225.76 product e_2 e_2 e_4
% 225.55/225.76 |- ~product e_3 $Z e_4 \/ e_2 == $Z \/ product e_1 e_2 e_4 \/
% 225.55/225.76 product e_2 e_2 e_4
% 225.55/225.76 |- ~product e_3 e_2 $W \/ $W == e_4 \/ product e_1 e_2 e_4 \/
% 225.55/225.76 product e_2 e_2 e_4
% 225.55/225.76 |- ~product e_3 e_2 $Z \/ e_4 == $Z \/ product e_1 e_2 e_4 \/
% 225.55/225.76 product e_2 e_2 e_4
% 225.55/225.76 |- product e_1 e_3 e_4 \/ product e_2 e_3 e_4
% 225.55/225.76 |- ~product $W e_3 e_4 \/ $W == e_2 \/ product e_1 e_3 e_4
% 225.55/225.76 |- ~product $Z e_3 e_4 \/ e_2 == $Z \/ product e_1 e_3 e_4
% 225.55/225.76 |- ~product e_2 $W e_4 \/ $W == e_3 \/ product e_1 e_3 e_4
% 225.55/225.76 |- ~product e_2 $Z e_4 \/ e_3 == $Z \/ product e_1 e_3 e_4
% 225.55/225.76 |- ~product e_2 e_3 $W \/ $W == e_4 \/ product e_1 e_3 e_4
% 225.55/225.76 |- ~product e_2 e_3 $Z \/ e_4 == $Z \/ product e_1 e_3 e_4
% 225.55/225.76 |- product e_1 e_2 e_1 \/ product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/
% 225.55/225.76 product e_4 e_2 e_1
% 225.55/225.76 |- product e_1 e_2 e_3 \/ product e_2 e_2 e_3 \/ product e_3 e_2 e_3 \/
% 225.55/225.76 product e_4 e_2 e_3
% 225.55/225.76 |- ~product e_1 e_2 e_4 \/ product e_1 e_2 e_1 \/ product e_2 e_2 e_1 \/
% 225.55/225.76 product e_3 e_2 e_1
% 225.55/225.76 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_1 e_2 e_1 \/
% 225.55/225.76 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.55/225.76 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_1 e_2 e_1 \/
% 225.55/225.76 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.55/225.76 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_1 e_2 e_1 \/
% 225.55/225.76 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.55/225.76 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_1 e_2 e_1 \/
% 225.55/225.76 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.55/225.76 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_1 e_2 e_1 \/
% 225.55/225.76 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.55/225.76 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_1 e_2 e_1 \/
% 225.55/225.76 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.55/225.76 |- ~product e_3 e_2 e_4 \/ product e_1 e_2 e_3 \/ product e_2 e_2 e_3 \/
% 225.55/225.76 product e_3 e_2 e_3
% 225.55/225.76 |- ~product $W e_2 e_3 \/ $W == e_4 \/ product e_1 e_2 e_3 \/
% 225.55/225.76 product e_2 e_2 e_3 \/ product e_3 e_2 e_3
% 225.55/225.76 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ product e_1 e_2 e_3 \/
% 225.55/225.76 product e_2 e_2 e_3 \/ product e_3 e_2 e_3
% 225.55/225.76 |- ~product e_4 $W e_3 \/ $W == e_2 \/ product e_1 e_2 e_3 \/
% 225.55/225.76 product e_2 e_2 e_3 \/ product e_3 e_2 e_3
% 225.55/225.76 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ product e_1 e_2 e_3 \/
% 225.55/225.76 product e_2 e_2 e_3 \/ product e_3 e_2 e_3
% 225.55/225.76 |- ~product e_4 e_2 $W \/ $W == e_3 \/ product e_1 e_2 e_3 \/
% 225.55/225.76 product e_2 e_2 e_3 \/ product e_3 e_2 e_3
% 225.55/225.76 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ product e_1 e_2 e_3 \/
% 225.55/225.76 product e_2 e_2 e_3 \/ product e_3 e_2 e_3
% 225.55/225.76 |- product e_1 e_2 e_3 \/ product e_1 e_2 e_4
% 225.55/225.76 |- ~product $W e_2 e_4 \/ $W == e_1 \/ product e_1 e_2 e_3
% 225.55/225.76 |- ~product $Z e_2 e_4 \/ e_1 == $Z \/ product e_1 e_2 e_3
% 225.55/225.76 |- ~product e_1 $W e_4 \/ $W == e_2 \/ product e_1 e_2 e_3
% 225.55/225.76 |- ~product e_1 $Z e_4 \/ e_2 == $Z \/ product e_1 e_2 e_3
% 225.55/225.76 |- ~product e_1 e_2 $W \/ $W == e_4 \/ product e_1 e_2 e_3
% 225.55/225.76 |- ~product e_1 e_2 $Z \/ e_4 == $Z \/ product e_1 e_2 e_3
% 225.55/225.76 |- product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/
% 225.55/225.76 product e_4 e_3 e_1
% 225.55/225.76 |- product e_1 e_3 e_2 \/ product e_2 e_3 e_2 \/ product e_3 e_3 e_2 \/
% 225.55/225.76 product e_4 e_3 e_2
% 225.55/225.76 |- ~product e_1 e_3 e_4 \/ product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/
% 225.55/225.76 product e_3 e_3 e_1
% 225.55/225.76 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_3 e_1 \/
% 225.55/225.76 product e_2 e_3 e_1 \/ product e_3 e_3 e_1
% 225.55/225.76 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_3 e_1 \/
% 225.55/225.76 product e_2 e_3 e_1 \/ product e_3 e_3 e_1
% 225.55/225.76 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_3 e_1 \/
% 225.55/225.76 product e_2 e_3 e_1 \/ product e_3 e_3 e_1
% 225.55/225.76 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_3 e_1 \/
% 225.55/225.76 product e_2 e_3 e_1 \/ product e_3 e_3 e_1
% 225.55/225.76 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_3 e_1 \/
% 225.55/225.76 product e_2 e_3 e_1 \/ product e_3 e_3 e_1
% 225.55/225.76 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_3 e_1 \/
% 225.55/225.76 product e_2 e_3 e_1 \/ product e_3 e_3 e_1
% 225.55/225.76 |- ~product e_2 e_3 e_4 \/ product e_1 e_3 e_2 \/ product e_2 e_3 e_2 \/
% 225.55/225.76 product e_3 e_3 e_2
% 225.55/225.76 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_1 e_3 e_2 \/
% 225.55/225.76 product e_2 e_3 e_2 \/ product e_3 e_3 e_2
% 225.55/225.76 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_1 e_3 e_2 \/
% 225.55/225.76 product e_2 e_3 e_2 \/ product e_3 e_3 e_2
% 225.55/225.76 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_1 e_3 e_2 \/
% 225.55/225.76 product e_2 e_3 e_2 \/ product e_3 e_3 e_2
% 225.55/225.76 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_1 e_3 e_2 \/
% 225.55/225.76 product e_2 e_3 e_2 \/ product e_3 e_3 e_2
% 225.55/225.76 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_1 e_3 e_2 \/
% 225.55/225.76 product e_2 e_3 e_2 \/ product e_3 e_3 e_2
% 225.55/225.76 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_1 e_3 e_2 \/
% 225.55/225.76 product e_2 e_3 e_2 \/ product e_3 e_3 e_2
% 225.55/225.76 |- product e_1 e_3 e_2 \/ product e_1 e_3 e_4
% 225.55/225.76 |- ~product $W e_3 e_4 \/ $W == e_1 \/ product e_1 e_3 e_2
% 225.55/225.76 |- ~product $Z e_3 e_4 \/ e_1 == $Z \/ product e_1 e_3 e_2
% 225.55/225.76 |- ~product e_1 $W e_4 \/ $W == e_3 \/ product e_1 e_3 e_2
% 225.55/225.76 |- ~product e_1 $Z e_4 \/ e_3 == $Z \/ product e_1 e_3 e_2
% 225.55/225.76 |- ~product e_1 e_3 $W \/ $W == e_4 \/ product e_1 e_3 e_2
% 225.55/225.76 |- ~product e_1 e_3 $Z \/ e_4 == $Z \/ product e_1 e_3 e_2
% 225.55/225.76 |- product e_1 e_2 e_3 \/ product e_1 e_3 e_2
% 225.55/225.76 |- ~product $W e_3 e_2 \/ $W == e_1 \/ product e_1 e_2 e_3
% 225.55/225.76 |- ~product $Z e_3 e_2 \/ e_1 == $Z \/ product e_1 e_2 e_3
% 225.55/225.76 |- ~product e_1 $W e_2 \/ $W == e_3 \/ product e_1 e_2 e_3
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% 225.55/225.76 |- product e_1 e_4 e_2 \/ product e_1 e_4 e_3
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% 225.55/225.77 |- ~product e_2 e_4 $W \/ $W == e_1 \/ product e_2 e_1 e_1 \/
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% 225.55/225.77 |- ~product e_2 e_4 $Z \/ e_1 == $Z \/ product e_2 e_1 e_1 \/
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% 225.55/225.77 |- ~product $W e_4 e_3 \/ $W == e_2 \/ product e_2 e_1 e_3 \/
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% 225.55/225.77 |- ~product $Z e_4 e_3 \/ e_2 == $Z \/ product e_2 e_1 e_3 \/
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% 225.55/225.77 |- ~product e_2 e_4 $W \/ $W == e_3 \/ product e_2 e_1 e_3 \/
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% 225.55/225.77 |- ~product e_2 e_4 $Z \/ e_3 == $Z \/ product e_2 e_1 e_3 \/
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% 225.55/225.77 |- product e_1 e_3 e_2 \/ product e_1 e_4 e_2
% 225.55/225.77 |- ~product $W e_4 e_2 \/ $W == e_1 \/ product e_1 e_3 e_2
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% 225.55/225.77 |- ~product e_1 e_4 $Z \/ e_2 == $Z \/ product e_1 e_3 e_2
% 225.55/225.77 |- product e_1 e_3 e_4 \/ product e_1 e_4 e_3
% 225.55/225.77 |- ~product $W e_4 e_3 \/ $W == e_1 \/ product e_1 e_3 e_4
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% 225.55/225.77 |- ~product e_1 e_4 $W \/ $W == e_3 \/ product e_1 e_3 e_4
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% 225.55/225.77 |- product e_1 e_2 e_3 \/ product e_1 e_4 e_3
% 225.55/225.77 |- ~product $W e_4 e_3 \/ $W == e_1 \/ product e_1 e_2 e_3
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% 225.55/225.77 |- ~product e_1 $Z e_3 \/ e_4 == $Z \/ product e_1 e_2 e_3
% 225.55/225.77 |- ~product e_1 e_4 $W \/ $W == e_3 \/ product e_1 e_2 e_3
% 225.55/225.77 |- ~product e_1 e_4 $Z \/ e_3 == $Z \/ product e_1 e_2 e_3
% 225.55/225.77 |- product e_1 e_3 e_4 \/ product e_2 e_1 e_3
% 225.55/225.77 |- ~product $W e_1 e_3 \/ $W == e_2 \/ product e_1 e_3 e_4
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% 225.55/225.77 |- product e_1 e_2 e_3 \/ product e_2 e_1 e_3
% 225.55/225.77 |- ~product $W e_1 e_3 \/ $W == e_2 \/ product e_1 e_2 e_3
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% 225.55/225.77 product e_3 e_3 e_1
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% 225.55/225.77 product e_3 e_2 e_1 \/ product e_3 e_3 e_1
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% 225.55/225.77 product e_3 e_2 e_1 \/ product e_3 e_3 e_1
% 225.55/225.77 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_3 e_1 e_1 \/
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% 225.55/225.77 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
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% 225.55/225.77 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.55/225.77 |- ~product e_3 $W e_2 \/ $W == e_4 \/ product e_3 e_1 e_2 \/
% 225.55/225.77 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
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% 225.55/225.77 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
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% 225.55/225.77 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.55/225.77 |- ~product e_3 e_4 $Z \/ e_2 == $Z \/ product e_3 e_1 e_2 \/
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% 225.55/225.77 |- product e_1 e_3 e_2 \/ product e_3 e_1 e_2
% 225.55/225.77 |- ~product e_2 e_1 e_3 \/ product e_1 e_3 e_2
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% 225.55/225.77 |- product e_1 e_4 e_3 \/ product e_3 e_1 e_2
% 225.55/225.77 |- ~product e_2 e_1 e_3 \/ product e_1 e_4 e_3
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% 225.55/225.77 |- ~product e_3 $W e_2 \/ $W == e_1 \/ product e_1 e_4 e_3
% 225.55/225.77 |- ~product e_3 $Z e_2 \/ e_1 == $Z \/ product e_1 e_4 e_3
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% 225.55/225.77 |- ~product $W e_3 e_4 \/ $W == e_1 \/ product e_1 e_2 e_4
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% 225.55/225.77 |- ~product e_1 $Z e_4 \/ e_3 == $Z \/ product e_1 e_2 e_4
% 225.55/225.77 |- ~product e_1 e_3 $W \/ $W == e_4 \/ product e_1 e_2 e_4
% 225.55/225.77 |- ~product e_1 e_3 $Z \/ e_4 == $Z \/ product e_1 e_2 e_4
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% 225.55/225.77 |- ~product $W e_1 e_4 \/ $W == e_2 \/ product e_1 e_2 e_4
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% 225.55/225.77 |- ~product e_2 e_1 $W \/ $W == e_4 \/ product e_1 e_2 e_4
% 225.55/225.77 |- ~product e_2 e_1 $Z \/ e_4 == $Z \/ product e_1 e_2 e_4
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% 225.55/225.77 |- ~product $W e_4 e_2 \/ $W == e_1 \/ product e_1 e_2 e_4
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% 225.55/225.77 |- ~product e_1 e_4 $W \/ $W == e_2 \/ product e_1 e_2 e_4
% 225.55/225.77 |- ~product e_1 e_4 $Z \/ e_2 == $Z \/ product e_1 e_2 e_4
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% 225.55/225.77 product e_2 e_4 e_1
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% 225.55/225.77 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_4 e_1 e_2 \/
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% 225.55/225.78 |- ~product $W e_1 e_2 \/ $W == e_4 \/ product e_1 e_3 e_4
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% 225.55/225.78 |- ~product e_2 e_1 $Z \/ e_4 == $Z \/ product e_1 e_4 e_3
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% 225.55/225.78 |- ~product $W e_2 e_3 \/ $W == e_4 \/ product e_4 e_1 e_3
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% 225.55/225.78 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ product e_4 e_1 e_3
% 225.55/225.78 |- ~product e_4 e_2 $W \/ $W == e_3 \/ product e_4 e_1 e_3
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% 225.55/225.78 |- ~product $W e_1 e_3 \/ $W == e_4 \/ product e_3 e_1 e_4
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% 225.55/225.78 |- ~product e_4 e_1 $W \/ $W == e_3 \/ product e_3 e_1 e_4
% 225.55/225.78 |- ~product e_4 e_1 $Z \/ e_3 == $Z \/ product e_3 e_1 e_4
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% 225.55/225.78 |- ~product e_3 e_1 $Z \/ e_4 == $Z \/ product e_1 e_3 e_4
% 225.55/225.78 |- ~product $W e_1 e_4 \/ $W == e_3 \/ product e_1 e_4 e_2
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% 225.55/225.78 |- ~product e_3 e_1 $W \/ $W == e_4 \/ product e_1 e_4 e_2
% 225.55/225.78 |- ~product e_3 e_1 $Z \/ e_4 == $Z \/ product e_1 e_4 e_2
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% 225.55/225.78 |- ~product $Z e_1 e_3 \/ e_4 == $Z \/ product e_1 e_2 e_4 \/
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% 225.55/225.78 |- ~product $Z e_1 e_3 \/ e_4 == $Z \/ product e_1 e_2 e_1 \/
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% 225.55/225.78 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.55/225.78 |- ~product e_4 $Z e_3 \/ e_1 == $Z \/ product e_1 e_2 e_1 \/
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% 225.55/225.78 |- ~product e_4 e_1 $W \/ $W == e_3 \/ product e_1 e_2 e_1 \/
% 225.55/225.78 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.55/225.78 |- ~product e_4 e_1 $Z \/ e_3 == $Z \/ product e_1 e_2 e_1 \/
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% 225.55/225.78 |- ~product e_3 $W e_4 \/ $W == e_1 \/ product e_2 e_1 e_4 \/
% 225.55/225.78 product e_2 e_2 e_4
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% 225.59/225.79 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_1 e_4 e_3 \/
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% 225.59/225.79 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_1 e_4 e_3 \/
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% 225.59/225.79 |- ~product e_4 e_1 $W \/ $W == e_3 \/ product e_1 e_4 e_3 \/
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% 225.59/225.79 |- ~product e_4 e_1 $Z \/ e_3 == $Z \/ product e_1 e_4 e_3 \/
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% 225.59/225.79 product e_2 e_3 e_3
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% 225.59/225.79 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.79 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
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% 225.59/225.79 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ product e_2 e_3 e_1 \/
% 225.59/225.79 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.79 |- ~product e_4 e_1 $W \/ $W == e_2 \/ product e_2 e_3 e_1 \/
% 225.59/225.79 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.79 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ product e_2 e_3 e_1 \/
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% 225.59/225.79 |- ~product $Z e_1 e_4 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
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% 225.59/225.79 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.79 |- ~product e_3 $Z e_4 \/ e_1 == $Z \/ product e_2 e_3 e_1 \/
% 225.59/225.79 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.79 |- ~product e_3 e_1 $W \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 225.59/225.79 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.79 |- ~product e_3 e_1 $Z \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
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% 225.59/225.79 |- ~product e_3 $Z e_4 \/ e_2 == $Z \/ product e_3 e_2 e_1 \/
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% 225.59/225.79 |- ~product e_3 e_2 $Z \/ e_4 == $Z \/ product e_3 e_2 e_1 \/
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% 225.59/225.80 |- ~product e_3 $Z e_1 \/ e_2 == $Z \/ product e_1 e_4 e_2
% 225.59/225.80 |- ~product e_3 e_2 $W \/ $W == e_1 \/ product e_1 e_4 e_2
% 225.59/225.80 |- ~product e_3 e_2 $Z \/ e_1 == $Z \/ product e_1 e_4 e_2
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% 225.59/225.80 product e_3 e_2 e_3
% 225.59/225.80 |- ~product $W e_1 e_3 \/ $W == e_4 \/ product e_3 e_2 e_1 \/
% 225.59/225.80 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.59/225.80 |- ~product $Z e_1 e_3 \/ e_4 == $Z \/ product e_3 e_2 e_1 \/
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% 225.59/225.80 |- ~product e_4 $W e_3 \/ $W == e_1 \/ product e_3 e_2 e_1 \/
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% 225.59/225.80 |- ~product e_4 $Z e_3 \/ e_1 == $Z \/ product e_3 e_2 e_1 \/
% 225.59/225.80 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.59/225.80 |- ~product e_4 e_1 $W \/ $W == e_3 \/ product e_3 e_2 e_1 \/
% 225.59/225.80 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.59/225.80 |- ~product e_4 e_1 $Z \/ e_3 == $Z \/ product e_3 e_2 e_1 \/
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% 225.59/225.80 |- product e_2 e_1 e_4 \/ product e_2 e_2 e_4 \/ product e_3 e_2 e_1
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% 225.59/225.80 |- ~product $W e_2 e_1 \/ $W == e_3 \/ product e_2 e_1 e_4 \/
% 225.59/225.80 product e_2 e_2 e_4
% 225.59/225.80 |- ~product $Z e_2 e_1 \/ e_3 == $Z \/ product e_2 e_1 e_4 \/
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% 225.59/225.80 |- ~product e_3 $W e_1 \/ $W == e_2 \/ product e_2 e_1 e_4 \/
% 225.59/225.80 product e_2 e_2 e_4
% 225.59/225.80 |- ~product e_3 $Z e_1 \/ e_2 == $Z \/ product e_2 e_1 e_4 \/
% 225.59/225.80 product e_2 e_2 e_4
% 225.59/225.80 |- ~product e_3 e_2 $W \/ $W == e_1 \/ product e_2 e_1 e_4 \/
% 225.59/225.80 product e_2 e_2 e_4
% 225.59/225.80 |- ~product e_3 e_2 $Z \/ e_1 == $Z \/ product e_2 e_1 e_4 \/
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% 225.59/225.80 product e_2 e_3 e_3
% 225.59/225.80 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_2 e_1 e_3 \/
% 225.59/225.80 product e_2 e_2 e_3 \/ product e_2 e_3 e_3
% 225.59/225.80 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_2 e_1 e_3 \/
% 225.59/225.80 product e_2 e_2 e_3 \/ product e_2 e_3 e_3
% 225.59/225.80 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_2 e_1 e_3 \/
% 225.59/225.80 product e_2 e_2 e_3 \/ product e_2 e_3 e_3
% 225.59/225.80 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_2 e_1 e_3 \/
% 225.59/225.80 product e_2 e_2 e_3 \/ product e_2 e_3 e_3
% 225.59/225.80 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_2 e_1 e_3 \/
% 225.59/225.80 product e_2 e_2 e_3 \/ product e_2 e_3 e_3
% 225.59/225.80 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_2 e_1 e_3 \/
% 225.59/225.80 product e_2 e_2 e_3 \/ product e_2 e_3 e_3
% 225.59/225.80 |- product e_4 e_2 e_1 \/ product e_4 e_2 e_2 \/ product e_4 e_2 e_3
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% 225.59/225.80 |- ~product $Z e_2 e_3 \/ e_4 == $Z \/ product e_4 e_2 e_1 \/
% 225.59/225.80 product e_4 e_2 e_2
% 225.59/225.80 |- ~product e_4 $W e_3 \/ $W == e_2 \/ product e_4 e_2 e_1 \/
% 225.59/225.80 product e_4 e_2 e_2
% 225.59/225.80 |- ~product e_4 $Z e_3 \/ e_2 == $Z \/ product e_4 e_2 e_1 \/
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% 225.59/225.80 |- ~product e_4 e_2 $W \/ $W == e_3 \/ product e_4 e_2 e_1 \/
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% 225.59/225.80 |- ~product e_4 e_2 $Z \/ e_3 == $Z \/ product e_4 e_2 e_1 \/
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% 225.59/225.80 |- product e_3 e_1 e_4 \/ product e_4 e_2 e_1
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% 225.59/225.80 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_3 e_1 e_4
% 225.59/225.80 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_3 e_1 e_4
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% 225.59/225.80 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_3 e_1 e_4
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% 225.59/225.80 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_3 e_1 e_4
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% 225.59/225.80 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_1 e_2 e_4 \/
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% 225.59/225.80 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_1 e_2 e_4 \/
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% 225.59/225.80 product e_2 e_2 e_4
% 225.59/225.80 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_1 e_2 e_4 \/
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% 225.59/225.80 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_1 e_2 e_4 \/
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% 225.59/225.80 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_1 e_2 e_4 \/
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% 225.59/225.80 |- product e_4 e_3 e_1 \/ product e_4 e_3 e_2
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% 225.59/225.80 |- ~product $W e_3 e_2 \/ $W == e_4 \/ product e_4 e_3 e_1
% 225.59/225.80 |- ~product $Z e_3 e_2 \/ e_4 == $Z \/ product e_4 e_3 e_1
% 225.59/225.80 |- ~product e_4 $W e_2 \/ $W == e_3 \/ product e_4 e_3 e_1
% 225.59/225.80 |- ~product e_4 $Z e_2 \/ e_3 == $Z \/ product e_4 e_3 e_1
% 225.59/225.80 |- ~product e_4 e_3 $W \/ $W == e_2 \/ product e_4 e_3 e_1
% 225.59/225.80 |- ~product e_4 e_3 $Z \/ e_2 == $Z \/ product e_4 e_3 e_1
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% 225.59/225.80 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_2 e_3
% 225.59/225.80 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_2 e_3
% 225.59/225.80 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_2 e_3
% 225.59/225.80 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_2 e_3
% 225.59/225.80 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_2 e_3
% 225.59/225.80 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_2 e_3
% 225.59/225.80 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_3 e_4
% 225.59/225.80 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_3 e_4
% 225.59/225.80 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_3 e_4
% 225.59/225.80 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_3 e_4
% 225.59/225.80 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_3 e_4
% 225.59/225.80 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_3 e_4
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% 225.59/225.80 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_2 e_1 e_4 \/
% 225.59/225.80 product e_2 e_2 e_4
% 225.59/225.80 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_2 e_1 e_4 \/
% 225.59/225.80 product e_2 e_2 e_4
% 225.59/225.80 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_2 e_1 e_4 \/
% 225.59/225.80 product e_2 e_2 e_4
% 225.59/225.80 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_2 e_1 e_4 \/
% 225.59/225.80 product e_2 e_2 e_4
% 225.59/225.80 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_2 e_1 e_4 \/
% 225.59/225.80 product e_2 e_2 e_4
% 225.59/225.80 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_2 e_1 e_4 \/
% 225.59/225.80 product e_2 e_2 e_4
% 225.59/225.80 |- product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/
% 225.59/225.80 product e_4 e_2 e_1
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% 225.59/225.80 product e_3 e_2 e_3
% 225.59/225.80 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_3 e_2 e_1 \/
% 225.59/225.80 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.59/225.80 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_3 e_2 e_1 \/
% 225.59/225.80 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.59/225.80 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_3 e_2 e_1 \/
% 225.59/225.80 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.59/225.80 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_3 e_2 e_1 \/
% 225.59/225.80 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.59/225.80 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_3 e_2 e_1 \/
% 225.59/225.80 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.59/225.80 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_3 e_2 e_1 \/
% 225.59/225.80 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.59/225.80 |- product e_1 e_4 e_2 \/ product e_4 e_1 e_1 \/ product e_4 e_3 e_1
% 225.59/225.80 |- ~product e_1 e_3 e_4 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 225.59/225.80 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_4 e_2 \/
% 225.59/225.80 product e_4 e_1 e_1
% 225.59/225.80 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_4 e_2 \/
% 225.59/225.80 product e_4 e_1 e_1
% 225.59/225.80 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_4 e_2 \/
% 225.59/225.80 product e_4 e_1 e_1
% 225.59/225.80 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_4 e_2 \/
% 225.59/225.80 product e_4 e_1 e_1
% 225.59/225.80 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_4 e_2 \/
% 225.59/225.80 product e_4 e_1 e_1
% 225.59/225.80 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_4 e_2 \/
% 225.59/225.80 product e_4 e_1 e_1
% 225.59/225.80 |- product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/ product e_4 e_1 e_1 \/
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% 225.59/225.80 product e_4 e_3 e_1
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% 225.59/225.80 product e_2 e_3 e_3
% 225.59/225.80 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 225.59/225.80 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.80 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
% 225.59/225.80 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.80 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 225.59/225.80 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.80 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 225.59/225.80 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.80 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_2 e_3 e_1 \/
% 225.59/225.80 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.80 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_2 e_3 e_1 \/
% 225.59/225.80 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.80 |- ~product e_1 e_3 e_4 \/ product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/
% 225.59/225.80 product e_4 e_1 e_1
% 225.59/225.80 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_1 e_4 \/
% 225.59/225.80 product e_2 e_1 e_4 \/ product e_4 e_1 e_1
% 225.59/225.80 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_1 e_4 \/
% 225.59/225.80 product e_2 e_1 e_4 \/ product e_4 e_1 e_1
% 225.59/225.80 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_1 e_4 \/
% 225.59/225.80 product e_2 e_1 e_4 \/ product e_4 e_1 e_1
% 225.59/225.80 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_1 e_4 \/
% 225.59/225.80 product e_2 e_1 e_4 \/ product e_4 e_1 e_1
% 225.59/225.80 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_1 e_4 \/
% 225.59/225.80 product e_2 e_1 e_4 \/ product e_4 e_1 e_1
% 225.59/225.80 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_1 e_4 \/
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% 225.59/225.80 product e_4 e_1 e_1
% 225.59/225.80 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_3 e_1 \/
% 225.59/225.80 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.59/225.80 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_3 e_1 \/
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% 225.59/225.80 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_3 e_1 \/
% 225.59/225.80 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.59/225.80 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_3 e_1 \/
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% 225.59/225.80 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_3 e_1 \/
% 225.59/225.80 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.59/225.80 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_3 e_1 \/
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% 225.59/225.80 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_1 e_1 e_2 \/
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% 225.59/225.80 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_1 e_1 e_2 \/
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% 225.59/225.80 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_1 e_1 e_2 \/
% 225.59/225.80 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.59/225.80 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_1 e_1 e_2 \/
% 225.59/225.80 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.59/225.80 |- ~product e_4 e_3 $W \/ $W == e_1 \/ product e_1 e_1 e_2 \/
% 225.59/225.80 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.59/225.80 |- ~product e_4 e_3 $Z \/ e_1 == $Z \/ product e_1 e_1 e_2 \/
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% 225.59/225.80 |- product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_3 \/
% 225.59/225.80 product e_4 e_2 e_1
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% 225.59/225.80 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_1 e_1 e_3 \/
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% 225.59/225.80 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_1 e_1 e_3 \/
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% 225.59/225.80 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_1 e_1 e_3 \/
% 225.59/225.80 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.59/225.80 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_1 e_1 e_3 \/
% 225.59/225.80 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.59/225.80 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_1 e_1 e_3 \/
% 225.59/225.80 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.59/225.80 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_1 e_1 e_3 \/
% 225.59/225.80 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.59/225.80 |- product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 225.59/225.80 product e_2 e_4 e_1
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% 225.59/225.81 product e_2 e_3 e_3
% 225.59/225.81 |- ~product $W e_4 e_1 \/ $W == e_2 \/ product e_2 e_3 e_1 \/
% 225.59/225.81 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.81 |- ~product $Z e_4 e_1 \/ e_2 == $Z \/ product e_2 e_3 e_1 \/
% 225.59/225.81 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.81 |- ~product e_2 $W e_1 \/ $W == e_4 \/ product e_2 e_3 e_1 \/
% 225.59/225.81 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.81 |- ~product e_2 $Z e_1 \/ e_4 == $Z \/ product e_2 e_3 e_1 \/
% 225.59/225.81 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.81 |- ~product e_2 e_4 $W \/ $W == e_1 \/ product e_2 e_3 e_1 \/
% 225.59/225.81 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.81 |- ~product e_2 e_4 $Z \/ e_1 == $Z \/ product e_2 e_3 e_1 \/
% 225.59/225.81 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.81 |- product e_2 e_1 e_3 \/ product e_2 e_1 e_4
% 225.59/225.81 |- ~product $W e_1 e_4 \/ $W == e_2 \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product $Z e_1 e_4 \/ e_2 == $Z \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product e_2 $W e_4 \/ $W == e_1 \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product e_2 $Z e_4 \/ e_1 == $Z \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product e_2 e_1 $W \/ $W == e_4 \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product e_2 e_1 $Z \/ e_4 == $Z \/ product e_2 e_1 e_3
% 225.59/225.81 |- product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_3 e_1 e_2
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% 225.59/225.81 |- ~product $W e_3 e_1 \/ $W == e_2 \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product $Z e_3 e_1 \/ e_2 == $Z \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product e_2 $W e_1 \/ $W == e_3 \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product e_2 $Z e_1 \/ e_3 == $Z \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product e_2 e_3 $W \/ $W == e_1 \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product e_2 e_3 $Z \/ e_1 == $Z \/ product e_2 e_1 e_3
% 225.59/225.81 |- product e_2 e_1 e_3 \/ product e_4 e_1 e_1 \/ product e_4 e_2 e_1
% 225.59/225.81 |- ~product e_1 e_2 e_4 \/ product e_2 e_1 e_3 \/ product e_4 e_1 e_1
% 225.59/225.81 |- ~product $W e_2 e_1 \/ $W == e_4 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_4 e_1 e_1
% 225.59/225.81 |- ~product $Z e_2 e_1 \/ e_4 == $Z \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_4 e_1 e_1
% 225.59/225.81 |- ~product e_4 $W e_1 \/ $W == e_2 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_4 e_1 e_1
% 225.59/225.81 |- ~product e_4 $Z e_1 \/ e_2 == $Z \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_4 e_1 e_1
% 225.59/225.81 |- ~product e_4 e_2 $W \/ $W == e_1 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_4 e_1 e_1
% 225.59/225.81 |- ~product e_4 e_2 $Z \/ e_1 == $Z \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_4 e_1 e_1
% 225.59/225.81 |- product e_2 e_1 e_3 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_3
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% 225.59/225.81 |- ~product $W e_1 e_3 \/ $W == e_4 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_4 e_1 e_1
% 225.59/225.81 |- ~product $Z e_1 e_3 \/ e_4 == $Z \/ product e_2 e_1 e_3 \/
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% 225.59/225.81 |- ~product e_4 $W e_3 \/ $W == e_1 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_4 e_1 e_1
% 225.59/225.81 |- ~product e_4 $Z e_3 \/ e_1 == $Z \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_4 e_1 e_1
% 225.59/225.81 |- ~product e_4 e_1 $W \/ $W == e_3 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_4 e_1 e_1
% 225.59/225.81 |- ~product e_4 e_1 $Z \/ e_3 == $Z \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_4 e_1 e_1
% 225.59/225.81 |- ~product $W e_1 e_2 \/ $W == e_3 \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product $Z e_1 e_2 \/ e_3 == $Z \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product e_3 $W e_2 \/ $W == e_1 \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product e_3 $Z e_2 \/ e_1 == $Z \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product e_3 e_1 $W \/ $W == e_2 \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product e_3 e_1 $Z \/ e_2 == $Z \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 225.59/225.81 |- product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_3 e_4 e_1
% 225.59/225.81 |- product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2
% 225.59/225.81 |- ~product $W e_1 e_2 \/ $W == e_3 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_3 e_1 e_1
% 225.59/225.81 |- ~product $Z e_1 e_2 \/ e_3 == $Z \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_3 e_1 e_1
% 225.59/225.81 |- ~product e_3 $W e_2 \/ $W == e_1 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_3 e_1 e_1
% 225.59/225.81 |- ~product e_3 $Z e_2 \/ e_1 == $Z \/ product e_2 e_1 e_3 \/
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% 225.59/225.81 |- ~product e_3 e_1 $W \/ $W == e_2 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_3 e_1 e_1
% 225.59/225.81 |- ~product e_3 e_1 $Z \/ e_2 == $Z \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_3 e_1 e_1
% 225.59/225.81 |- product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/ product e_3 e_4 e_1
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% 225.59/225.81 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_3 e_1 e_1
% 225.59/225.81 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_3 e_1 e_1
% 225.59/225.81 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_3 e_1 e_1
% 225.59/225.81 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_3 e_1 e_1
% 225.59/225.81 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_3 e_1 e_1
% 225.59/225.81 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_3 e_1 e_1
% 225.59/225.81 |- ~product e_1 e_4 e_3 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_3
% 225.59/225.81 |- ~product $W e_4 e_1 \/ $W == e_3 \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product $Z e_4 e_1 \/ e_3 == $Z \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product e_3 $W e_1 \/ $W == e_4 \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product e_3 $Z e_1 \/ e_4 == $Z \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product e_3 e_4 $W \/ $W == e_1 \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 225.59/225.81 |- ~product e_3 e_4 $Z \/ e_1 == $Z \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 225.59/225.81 |- product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/
% 225.59/225.81 product e_3 e_1 e_2
% 225.59/225.81 |- ~product $W e_1 e_2 \/ $W == e_3 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_2 e_2 e_3 \/ product e_2 e_3 e_3
% 225.59/225.81 |- ~product $Z e_1 e_2 \/ e_3 == $Z \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_2 e_2 e_3 \/ product e_2 e_3 e_3
% 225.59/225.81 |- ~product e_3 $W e_2 \/ $W == e_1 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_2 e_2 e_3 \/ product e_2 e_3 e_3
% 225.59/225.81 |- ~product e_3 $Z e_2 \/ e_1 == $Z \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_2 e_2 e_3 \/ product e_2 e_3 e_3
% 225.59/225.81 |- ~product e_3 e_1 $W \/ $W == e_2 \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_2 e_2 e_3 \/ product e_2 e_3 e_3
% 225.59/225.81 |- ~product e_3 e_1 $Z \/ e_2 == $Z \/ product e_2 e_1 e_3 \/
% 225.59/225.81 product e_2 e_2 e_3 \/ product e_2 e_3 e_3
% 225.59/225.81 |- product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 225.59/225.81 product e_3 e_2 e_1
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% 225.59/225.81 product e_2 e_3 e_3
% 225.59/225.81 |- ~product $W e_2 e_1 \/ $W == e_3 \/ product e_2 e_3 e_1 \/
% 225.59/225.81 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.81 |- ~product $Z e_2 e_1 \/ e_3 == $Z \/ product e_2 e_3 e_1 \/
% 225.59/225.81 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.81 |- ~product e_3 $W e_1 \/ $W == e_2 \/ product e_2 e_3 e_1 \/
% 225.59/225.81 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.81 |- ~product e_3 $Z e_1 \/ e_2 == $Z \/ product e_2 e_3 e_1 \/
% 225.59/225.81 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.81 |- ~product e_3 e_2 $W \/ $W == e_1 \/ product e_2 e_3 e_1 \/
% 225.59/225.81 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.81 |- ~product e_3 e_2 $Z \/ e_1 == $Z \/ product e_2 e_3 e_1 \/
% 225.59/225.81 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.59/225.81 |- product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/ product e_3 e_1 e_2 \/
% 225.59/225.81 product e_3 e_2 e_1
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% 225.59/225.81 product e_3 e_1 e_2
% 225.59/225.81 |- ~product $W e_2 e_1 \/ $W == e_3 \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.59/225.81 |- ~product $Z e_2 e_1 \/ e_3 == $Z \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.59/225.81 |- ~product e_3 $W e_1 \/ $W == e_2 \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.59/225.81 |- ~product e_3 $Z e_1 \/ e_2 == $Z \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.59/225.81 |- ~product e_3 e_2 $W \/ $W == e_1 \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.59/225.81 |- ~product e_3 e_2 $Z \/ e_1 == $Z \/ product e_1 e_1 e_2 \/
% 225.59/225.81 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.59/225.81 |- product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_1
% 225.59/225.81 |- ~product e_1 e_2 e_3 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2
% 225.59/225.81 |- ~product $W e_2 e_1 \/ $W == e_3 \/ product e_3 e_1 e_1 \/
% 225.59/225.81 product e_3 e_1 e_2
% 225.59/225.81 |- ~product $Z e_2 e_1 \/ e_3 == $Z \/ product e_3 e_1 e_1 \/
% 225.59/225.81 product e_3 e_1 e_2
% 225.59/225.81 |- ~product e_3 $W e_1 \/ $W == e_2 \/ product e_3 e_1 e_1 \/
% 225.59/225.81 product e_3 e_1 e_2
% 225.59/225.81 |- ~product e_3 $Z e_1 \/ e_2 == $Z \/ product e_3 e_1 e_1 \/
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% 225.59/225.81 |- ~product e_3 e_2 $W \/ $W == e_1 \/ product e_3 e_1 e_1 \/
% 225.59/225.81 product e_3 e_1 e_2
% 225.59/225.81 |- ~product e_3 e_2 $Z \/ e_1 == $Z \/ product e_3 e_1 e_1 \/
% 225.59/225.81 product e_3 e_1 e_2
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% 225.59/225.81 |- product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_4
% 225.59/225.81 |- ~product $W e_1 e_4 \/ $W == e_3 \/ product e_3 e_1 e_1 \/
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% 225.59/225.81 |- ~product $Z e_1 e_4 \/ e_3 == $Z \/ product e_3 e_1 e_1 \/
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% 225.59/225.81 |- ~product e_3 $W e_4 \/ $W == e_1 \/ product e_3 e_1 e_1 \/
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% 225.59/225.81 |- ~product e_3 $Z e_4 \/ e_1 == $Z \/ product e_3 e_1 e_1 \/
% 225.59/225.81 product e_3 e_1 e_2
% 225.59/225.81 |- ~product e_3 e_1 $W \/ $W == e_4 \/ product e_3 e_1 e_1 \/
% 225.59/225.81 product e_3 e_1 e_2
% 225.59/225.81 |- ~product e_3 e_1 $Z \/ e_4 == $Z \/ product e_3 e_1 e_1 \/
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% 225.59/225.81 |- ~product e_2 e_1 e_4 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/
% 225.59/225.81 product e_4 e_1 e_1
% 225.59/225.81 |- ~product $W e_1 e_2 \/ $W == e_4 \/ product e_3 e_1 e_1 \/
% 225.59/225.81 product e_3 e_1 e_2 \/ product e_4 e_1 e_1
% 225.59/225.81 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ product e_3 e_1 e_1 \/
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% 225.59/225.81 |- ~product e_4 $W e_2 \/ $W == e_1 \/ product e_3 e_1 e_1 \/
% 225.59/225.81 product e_3 e_1 e_2 \/ product e_4 e_1 e_1
% 225.59/225.81 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ product e_3 e_1 e_1 \/
% 225.59/225.81 product e_3 e_1 e_2 \/ product e_4 e_1 e_1
% 225.59/225.81 |- ~product e_4 e_1 $W \/ $W == e_2 \/ product e_3 e_1 e_1 \/
% 225.59/225.81 product e_3 e_1 e_2 \/ product e_4 e_1 e_1
% 225.59/225.81 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ product e_3 e_1 e_1 \/
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% 225.59/225.81 |- product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_4 e_1 e_1 \/
% 225.59/225.81 product e_4 e_3 e_1
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% 225.59/225.81 product e_4 e_1 e_1
% 225.59/225.81 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_3 e_1 e_1 \/
% 225.59/225.81 product e_3 e_1 e_2 \/ product e_4 e_1 e_1
% 225.59/225.81 |- ~product $Z e_3 e_1 \/ e_4 == $Z \/ product e_3 e_1 e_1 \/
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% 225.59/225.81 |- ~product e_4 $W e_1 \/ $W == e_3 \/ product e_3 e_1 e_1 \/
% 225.59/225.81 product e_3 e_1 e_2 \/ product e_4 e_1 e_1
% 225.59/225.81 |- ~product e_4 $Z e_1 \/ e_3 == $Z \/ product e_3 e_1 e_1 \/
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% 225.76/225.96 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_1 e_4
% 225.76/225.96 |- ~product $_1717 e_2 e_4 \/ ~product $_1717 e_4 e_3 \/
% 225.76/225.96 product e_1 e_4 e_3 \/ product e_3 e_1 e_4
% 225.76/225.96 |- ~product $_1717 e_2 e_4 \/ ~product $_1717 e_4 e_3 \/
% 225.76/225.96 product e_1 e_2 e_4 \/ product e_3 e_1 e_4
% 225.76/225.96 |- ~product $_1717 e_2 e_4 \/ ~product $_1717 e_4 e_3 \/
% 225.76/225.96 product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/ product e_3 e_1 e_4
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% 225.76/225.96 product e_3 e_1 e_4
% 225.76/225.96 |- ~product e_2 e_3 e_1 \/ ~product e_4 e_2 e_4 \/ product e_3 e_1 e_4 \/
% 225.76/225.96 product e_4 e_3 e_1
% 225.76/225.96 |- ~product e_2 e_3 e_1 \/ ~product e_4 e_2 e_4 \/ product e_3 e_1 e_4 \/
% 225.76/225.96 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
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% 225.76/225.96 |- ~product e_1 e_4 e_1 \/ product e_1 e_3 e_2 \/ product e_3 e_1 e_4
% 225.76/225.96 |- ~product e_1 e_4 e_1 \/ product e_1 e_2 e_4 \/ product e_3 e_1 e_4
% 225.76/225.96 |- ~product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 225.76/225.96 product e_3 e_1 e_4
% 225.76/225.96 |- ~product e_2 e_4 e_1 \/ product e_3 e_1 e_4 \/ product e_3 e_4 e_1
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% 225.76/225.96 product e_3 e_1 e_4
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% 225.76/225.96 product e_3 e_1 e_4
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% 225.76/225.96 product e_2 e_2 e_1 \/ product e_2 e_3 e_1
% 225.76/225.96 |- ~product e_3 $W e_4 \/ $W == e_1 \/ product e_2 e_1 e_1 \/
% 225.76/225.96 product e_2 e_2 e_1 \/ product e_2 e_3 e_1
% 225.76/225.96 |- ~product e_3 $Z e_4 \/ e_1 == $Z \/ product e_2 e_1 e_1 \/
% 225.76/225.96 product e_2 e_2 e_1 \/ product e_2 e_3 e_1
% 225.76/225.96 |- ~product e_3 e_1 $W \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 225.76/225.96 product e_2 e_2 e_1 \/ product e_2 e_3 e_1
% 225.76/225.96 |- ~product e_3 e_1 $Z \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 225.76/225.96 product e_2 e_2 e_1 \/ product e_2 e_3 e_1
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% 225.76/225.96 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
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% 225.76/225.96 product e_4 e_3 e_1
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% 225.76/225.96 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/225.96 |- ~product e_4 e_2 e_4 \/ product e_1 e_3 e_2 \/ product e_3 e_1 e_4 \/
% 225.76/225.96 product e_4 e_3 e_1
% 225.76/225.96 |- ~product e_4 e_2 e_4 \/ product e_1 e_3 e_2 \/ product e_3 e_1 e_4 \/
% 225.76/225.96 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/225.96 |- ~product e_4 e_2 e_4 \/ product e_1 e_3 e_2 \/ product e_2 e_3 e_2 \/
% 225.76/225.96 product e_3 e_1 e_4 \/ product e_3 e_3 e_2
% 225.76/225.96 |- ~product e_4 e_2 e_4 \/ product e_1 e_2 e_4 \/ product e_3 e_1 e_4 \/
% 225.76/225.96 product e_4 e_3 e_1
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% 225.76/225.96 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
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% 225.76/225.96 product e_4 e_1 e_1
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% 225.76/225.96 product e_4 e_1 e_1
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% 225.76/225.96 product e_4 e_1 e_1
% 225.76/225.96 |- ~product $_798 e_1 e_4 \/ ~product $_798 e_2 e_2 \/
% 225.76/225.96 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.76/225.96 product e_4 e_1 e_1
% 225.76/225.96 |- ~product e_2 e_1 $_797 \/ ~product e_4 $_797 $_797 \/ $_797 == e_2 \/
% 225.76/225.96 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.76/225.96 product e_4 e_1 e_1
% 225.76/225.96 |- ~product $_834 $_834 e_2 \/ ~product $_834 e_1 e_4 \/ e_1 == $_834 \/
% 225.76/225.96 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.76/225.96 product e_4 e_1 e_1
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% 225.76/225.96 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.76/225.96 product e_4 e_1 e_1
% 225.76/225.96 |- ~product e_2 e_1 $_837 \/ ~product e_4 $_837 $_837 \/ e_1 == $_837 \/
% 225.76/225.96 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.76/225.96 product e_4 e_1 e_1
% 225.76/225.96 |- ~product e_2 e_1 $_837 \/ ~product e_4 $_837 $_837 \/ $_837 == e_1 \/
% 225.76/225.96 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.76/225.96 product e_4 e_1 e_1
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% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
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% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
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% 225.76/225.96 $Y1 == e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/
% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product $X2 $Y2 e_2 \/ ~product $Z2 $Y2 $X2 \/ ~product $Z2 e_1 e_4 \/
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% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
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% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
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% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product $X1 $Y1 e_2 \/ ~product $Z2 $Y1 $X1 \/ ~product $Z2 e_1 e_4 \/
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% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
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% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product e_2 e_1 e_4 \/ product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/
% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product $W e_1 e_2 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
% 225.76/225.96 product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product $Z e_1 e_2 \/ e_4 == $Z \/ product e_2 e_1 e_1 \/
% 225.76/225.96 product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product e_4 $W e_2 \/ $W == e_1 \/ product e_2 e_1 e_1 \/
% 225.76/225.96 product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product e_4 $Z e_2 \/ e_1 == $Z \/ product e_2 e_1 e_1 \/
% 225.76/225.96 product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product e_4 e_1 $W \/ $W == e_2 \/ product e_2 e_1 e_1 \/
% 225.76/225.96 product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product e_4 e_1 $Z \/ e_2 == $Z \/ product e_2 e_1 e_1 \/
% 225.76/225.96 product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.76/225.96 product e_4 e_1 e_1 \/ product e_4 e_3 e_1
% 225.76/225.96 |- ~product e_4 e_2 e_4 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_4 \/
% 225.76/225.96 product e_4 e_3 e_1
% 225.76/225.96 |- ~product e_4 e_2 e_4 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_4 \/
% 225.76/225.96 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/225.96 |- ~product e_1 e_4 e_1 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.76/225.96 product e_2 e_1 e_3 \/ product e_3 e_1 e_4
% 225.76/225.96 |- ~product e_1 e_4 e_1 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/
% 225.76/225.96 product e_2 e_3 e_3 \/ product e_3 e_1 e_4
% 225.76/225.96 |- ~product e_1 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_4 \/
% 225.76/225.96 product e_3 e_2 e_1 \/ product e_3 e_3 e_1
% 225.76/225.96 |- ~product e_2 e_4 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_4 \/
% 225.76/225.96 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.76/225.96 |- ~product $_794 $_794 e_1 \/ ~product $_794 e_3 e_4 \/ e_4 == $_794 \/
% 225.76/225.96 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.76/225.96 product e_4 e_1 e_1
% 225.76/225.96 |- ~product $_793 $_793 e_1 \/ ~product $_793 e_3 e_4 \/ $_793 == e_4 \/
% 225.76/225.96 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.76/225.96 product e_4 e_1 e_1
% 225.76/225.96 |- ~product e_1 e_3 $_797 \/ ~product e_4 $_797 $_797 \/ e_1 == $_797 \/
% 225.76/225.96 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.76/225.96 product e_4 e_1 e_1
% 225.76/225.96 |- ~product $_798 e_1 e_1 \/ ~product $_798 e_3 e_4 \/
% 225.76/225.96 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.76/225.96 product e_4 e_1 e_1
% 225.76/225.96 |- ~product e_1 e_3 $_797 \/ ~product e_4 $_797 $_797 \/ $_797 == e_1 \/
% 225.76/225.96 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.76/225.96 product e_4 e_1 e_1
% 225.76/225.96 |- ~product $_834 $_834 e_1 \/ ~product $_834 e_3 e_4 \/ e_3 == $_834 \/
% 225.76/225.96 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.76/225.96 product e_4 e_1 e_1
% 225.76/225.96 |- ~product $_833 $_833 e_1 \/ ~product $_833 e_3 e_4 \/ $_833 == e_3 \/
% 225.76/225.96 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.76/225.96 product e_4 e_1 e_1
% 225.76/225.96 |- ~product e_1 e_3 $_837 \/ ~product e_4 $_837 $_837 \/ e_3 == $_837 \/
% 225.76/225.96 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.76/225.96 product e_4 e_1 e_1
% 225.76/225.96 |- ~product e_1 e_3 $_837 \/ ~product e_4 $_837 $_837 \/ $_837 == e_3 \/
% 225.76/225.96 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.76/225.96 product e_4 e_1 e_1
% 225.76/225.96 |- ~product $X1 $Y1 $Z1 \/ ~product e_1 e_3 $Z1 \/ ~product e_4 $Y1 $X1 \/
% 225.76/225.96 $Y1 == e_3 \/ product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/
% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product $X2 $Y2 $Z1 \/ ~product e_1 e_3 $Z1 \/ ~product e_4 $Y2 $X2 \/
% 225.76/225.96 e_3 == $Y2 \/ product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/
% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product $X1 $Y1 e_1 \/ ~product $Z2 $Y1 $X1 \/ ~product $Z2 e_3 e_4 \/
% 225.76/225.96 $Y1 == e_3 \/ product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/
% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product $X2 $Y2 e_1 \/ ~product $Z2 $Y2 $X2 \/ ~product $Z2 e_3 e_4 \/
% 225.76/225.96 e_3 == $Y2 \/ product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/
% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product $X1 $Y1 $Z1 \/ ~product e_1 e_3 $Z1 \/ ~product e_4 $Y1 $X1 \/
% 225.76/225.96 $X1 == e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/
% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
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% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product $X1 $Y1 e_1 \/ ~product $Z2 $Y1 $X1 \/ ~product $Z2 e_3 e_4 \/
% 225.76/225.96 $X1 == e_4 \/ product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/
% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product $X2 $Y2 e_1 \/ ~product $Z2 $Y2 $X2 \/ ~product $Z2 e_3 e_4 \/
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% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product e_1 e_3 e_4 \/ product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/
% 225.76/225.96 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.76/225.96 |- ~product $W e_3 e_1 \/ $W == e_4 \/ product e_2 e_1 e_1 \/
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% 225.76/225.96 product e_3 e_2 e_1
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% 225.76/225.97 product e_2 e_2 e_1 \/ product e_2 e_3 e_1
% 225.76/225.97 |- ~product e_3 e_3 e_1 \/ product e_3 e_1 e_4
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% 225.76/225.97 |- ~product e_2 e_1 e_1 \/ product e_1 e_2 e_4 \/ product e_3 e_1 e_4
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% 225.76/225.97 |- ~product e_2 e_1 e_1 \/ product e_1 e_3 e_2 \/ product e_3 e_1 e_4
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% 225.76/225.97 product e_1 e_2 e_3 \/ product e_1 e_3 e_4
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% 225.76/225.97 |- ~product e_1 e_2 e_1 \/ product e_1 e_2 e_3 \/ product e_1 e_3 e_4
% 225.76/225.97 |- ~product e_3 e_4 e_4 \/ product e_1 e_2 e_3
% 225.76/225.97 |- ~product e_1 e_2 e_1 \/ product e_1 e_2 e_3 \/ product e_2 e_1 e_4 \/
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% 225.76/225.97 product e_3 e_2 e_3
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% 225.76/225.97 product e_1 e_2 e_4 \/ product e_3 e_1 e_4
% 225.76/225.97 |- ~product $_1752 e_2 e_3 \/ ~product $_1752 e_3 e_1 \/
% 225.76/225.97 product e_1 e_2 e_4 \/ product e_2 e_2 e_4
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% 225.76/225.97 |- ~product e_2 e_2 e_3 \/ product e_1 e_2 e_4 \/ product e_3 e_1 e_4
% 225.76/225.97 |- ~product e_2 e_2 e_3 \/ product e_1 e_2 e_4 \/ product e_2 e_2 e_4
% 225.76/225.97 |- ~product e_2 e_2 e_3 \/ product e_1 e_2 e_4 \/ product e_3 e_2 e_1 \/
% 225.76/225.97 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.76/225.97 |- ~product e_2 e_4 e_4 \/ product e_1 e_2 e_4
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% 225.76/225.97 product e_1 e_2 e_3
% 225.76/225.97 |- ~product $_1766 e_3 e_4 \/ ~product $_1766 e_4 e_2 \/
% 225.76/225.97 product e_1 e_2 e_3
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% 225.76/225.97 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.76/225.97 |- ~product e_3 e_3 e_4 \/ product e_1 e_2 e_3 \/ product e_3 e_4 e_1
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% 225.76/225.97 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.76/225.97 |- ~product e_3 e_3 e_4 \/ product e_1 e_2 e_3 \/ product e_1 e_4 e_2 \/
% 225.76/225.97 product e_2 e_4 e_2
% 225.76/225.97 |- ~product e_3 e_2 e_3 \/ product e_1 e_2 e_3 \/ product e_3 e_4 e_1
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% 225.76/225.97 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.76/225.97 |- ~product e_1 e_2 e_1 \/ product e_1 e_2 e_3 \/ product e_3 e_4 e_1
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% 225.76/225.97 product e_2 e_2 e_4
% 225.76/225.97 |- ~product e_2 e_3 e_2 \/ product e_1 e_2 e_3 \/ product e_2 e_1 e_4 \/
% 225.76/225.97 product e_2 e_2 e_4
% 225.76/225.97 |- ~product e_2 e_4 e_4 \/ product e_1 e_2 e_3
% 225.76/225.97 |- ~product e_1 e_1 e_3 \/ product e_1 e_2 e_3 \/ product e_2 e_3 e_1 \/
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% 225.76/225.97 product e_1 e_4 e_3
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% 225.76/225.97 product e_1 e_1 e_3 \/ product e_1 e_4 e_3 \/ product e_2 e_1 e_3 \/
% 225.76/225.97 product e_3 e_1 e_3
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% 225.76/225.97 product e_1 e_4 e_3 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 225.76/225.97 product e_3 e_2 e_3
% 225.76/225.97 |- ~product $_1780 e_2 e_4 \/ ~product $_1780 e_4 e_3 \/
% 225.76/225.97 product e_1 e_4 e_3 \/ product e_4 e_1 e_1
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% 225.76/225.97 product e_1 e_2 e_1 \/ product e_1 e_4 e_3 \/ product e_2 e_2 e_1 \/
% 225.76/225.97 product e_3 e_2 e_1
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% 225.76/225.97 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
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% 225.76/225.97 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.76/225.97 |- ~product e_2 e_2 e_4 \/ product e_1 e_2 e_1 \/ product e_1 e_4 e_3 \/
% 225.76/225.97 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
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% 225.76/225.97 product e_3 e_2 e_3
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% 225.76/225.97 product e_1 e_2 e_4 \/ product e_2 e_2 e_4
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% 225.76/225.97 product e_1 e_2 e_4 \/ product e_4 e_1 e_1
% 225.76/225.97 |- ~product $_1789 e_2 e_4 \/ ~product $_1789 e_4 e_3 \/
% 225.76/225.97 product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/ product e_2 e_2 e_1 \/
% 225.76/225.97 product e_3 e_2 e_1
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% 225.76/225.97 product e_2 e_4 e_2
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% 225.76/225.97 product e_1 e_2 e_3
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% 225.76/225.97 product e_2 e_4 e_2
% 225.76/225.97 |- ~product e_1 e_3 e_3 \/ product e_1 e_3 e_2 \/ product e_4 e_1 e_1
% 225.76/225.97 |- ~product e_1 e_3 e_3 \/ product e_1 e_3 e_2 \/ product e_3 e_1 e_4
% 225.76/225.97 |- ~product e_1 e_3 e_3 \/ product e_1 e_3 e_2 \/ product e_3 e_2 e_1 \/
% 225.76/225.97 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.76/225.97 |- ~product e_1 e_3 e_3 \/ product e_1 e_2 e_1 \/ product e_1 e_3 e_2 \/
% 225.76/225.97 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.76/225.97 |- ~product e_2 e_1 e_2 \/ ~product e_3 e_3 e_4 \/ product e_1 e_4 e_3 \/
% 225.76/225.97 product e_4 e_3 e_1
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% 225.76/225.97 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
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% 225.76/225.97 product e_1 e_4 e_3
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% 225.76/225.97 product e_1 e_4 e_3
% 225.76/225.97 |- ~product e_1 e_4 e_4 \/ product e_1 e_4 e_3
% 225.76/225.97 |- ~product e_1 e_2 e_1 \/ ~product e_3 e_3 e_4 \/ product e_1 e_2 e_3
% 225.76/225.97 |- ~product e_1 e_2 $_1810 \/ ~product e_3 e_3 $_1810 \/
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% 225.76/225.99 product e_1 e_2 e_4 \/ product e_4 e_3 e_1
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% 225.76/225.99 product e_1 e_3 e_2 \/ product e_4 e_3 e_1
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% 225.76/225.99 product e_1 e_4 e_2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
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% 225.76/225.99 product e_1 e_4 e_2 \/ product e_4 e_1 e_3
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% 225.76/225.99 product e_1 e_2 e_3 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
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% 225.76/225.99 product e_1 e_2 e_3 \/ product e_4 e_1 e_3
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% 225.76/225.99 product e_1 e_2 e_3 \/ product e_2 e_2 e_3 \/ product e_3 e_2 e_3
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% 225.76/225.99 product e_4 e_2 e_2
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% 225.76/225.99 product e_4 e_2 e_2
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% 225.76/226.00 product e_3 e_2 e_1
% 225.76/226.00 |- ~product e_1 e_4 e_1 \/ ~product e_3 e_3 e_2 \/ product e_1 e_4 e_3
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% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_4 e_3 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_4 e_3 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_4 e_4 e_1 \/ product e_1 e_4 e_3 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_3 e_1 e_1 \/ product e_1 e_4 e_3 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_3 e_1 e_1 \/ product e_1 e_2 e_1 \/ product e_1 e_4 e_3 \/
% 225.76/226.00 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_1 e_2 e_1 \/ product e_1 e_4 e_3 \/ product e_3 e_2 e_1 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_1 e_2 e_1 \/ product e_1 e_4 e_3 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_3 e_2 e_1 \/ product e_1 e_4 e_3 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_3 e_2 e_1 \/ product e_1 e_4 e_3 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_1 e_3 \/ product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_4 e_3 \/ product e_3 e_2 e_1 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_4 e_3 \/ product e_3 e_2 e_1 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_4 e_4 e_1 \/ product e_1 e_4 e_3 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_3 e_1 e_1 \/ product e_1 e_4 e_3 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_3 e_1 e_1 \/ product e_1 e_2 e_1 \/ product e_1 e_4 e_3 \/
% 225.76/226.00 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_1 e_2 e_1 \/ product e_1 e_4 e_3 \/ product e_3 e_2 e_1 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_1 e_2 e_1 \/ product e_1 e_4 e_3 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_3 e_2 e_1 \/ product e_1 e_4 e_3 \/ product e_4 e_2 e_1 \/
% 225.76/226.00 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_3 e_2 e_1 \/ product e_1 e_4 e_3 \/ product e_4 e_1 e_3 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_2 e_1 \/ product e_1 e_4 e_3 \/
% 225.76/226.00 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_2 e_1 \/ product e_1 e_4 e_3 \/
% 225.76/226.00 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
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% 225.76/226.00 product e_1 e_3 e_2 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 225.76/226.00 product e_3 e_2 e_3
% 225.76/226.00 |- ~product $_2179 e_2 e_4 \/ ~product $_2179 e_3 e_2 \/
% 225.76/226.00 product e_1 e_3 e_2 \/ product e_4 e_1 e_1
% 225.76/226.00 |- ~product $_2179 e_2 e_4 \/ ~product $_2179 e_3 e_2 \/
% 225.76/226.00 product e_1 e_2 e_1 \/ product e_1 e_3 e_2 \/ product e_2 e_2 e_1 \/
% 225.76/226.00 product e_3 e_2 e_1
% 225.76/226.00 |- ~product $_2177 $_2178 e_1 \/ ~product e_4 $_2178 $_2177 \/
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% 225.76/226.00 e_3 == $_2178 \/ product e_1 e_3 e_2 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product $_2177 $_2178 e_1 \/ ~product e_4 $_2178 $_2177 \/
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% 225.76/226.00 product e_3 e_3 e_2
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_3 e_2 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_3 e_2 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_3 e_2 \/ product e_2 e_3 e_2 \/
% 225.76/226.00 product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_2 e_4 \/ product e_1 e_3 e_2 \/
% 225.76/226.00 product e_2 e_2 e_4 \/ product e_2 e_3 e_2 \/ product e_3 e_3 e_2
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_3 e_2 \/ product e_3 e_2 e_1 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_3 e_2 \/ product e_3 e_2 e_1 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_3 e_2 \/ product e_2 e_3 e_2 \/
% 225.76/226.00 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/
% 225.76/226.00 product e_3 e_3 e_2
% 225.76/226.00 |- ~product e_4 e_4 e_1 \/ product e_1 e_3 e_2 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_3 e_1 e_1 \/ product e_1 e_2 e_1 \/ product e_1 e_3 e_2 \/
% 225.76/226.00 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_3 e_1 e_1 \/ product e_1 e_3 e_2 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_1 e_2 e_1 \/ product e_1 e_3 e_2 \/ product e_3 e_2 e_1 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_1 e_2 e_1 \/ product e_1 e_3 e_2 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_3 e_2 e_1 \/ product e_1 e_3 e_2 \/ product e_4 e_2 e_1 \/
% 225.76/226.00 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_3 e_2 e_1 \/ product e_1 e_3 e_2 \/ product e_4 e_1 e_3 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_2 e_1 \/ product e_1 e_3 e_2 \/
% 225.76/226.00 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_2 e_1 \/ product e_1 e_3 e_2 \/
% 225.76/226.00 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_2 e_1 \/ product e_1 e_3 e_2 \/
% 225.76/226.00 product e_2 e_2 e_1 \/ product e_2 e_3 e_2 \/ product e_3 e_2 e_1 \/
% 225.76/226.00 product e_3 e_3 e_2
% 225.76/226.00 |- ~product $_2188 e_2 e_4 \/ ~product $_2188 e_3 e_2 \/
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% 225.76/226.00 product e_3 e_2 e_3
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% 225.76/226.00 product e_1 e_2 e_4 \/ product e_2 e_2 e_4
% 225.76/226.00 |- ~product $_2188 e_2 e_4 \/ ~product $_2188 e_3 e_2 \/
% 225.76/226.00 product e_1 e_2 e_4 \/ product e_4 e_1 e_1
% 225.76/226.00 |- ~product $_2188 e_2 e_4 \/ ~product $_2188 e_3 e_2 \/
% 225.76/226.00 product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/ product e_2 e_2 e_1 \/
% 225.76/226.00 product e_3 e_2 e_1
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% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_2 e_4 \/ product e_2 e_2 e_4 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_2 e_4 \/ product e_2 e_2 e_4 \/
% 225.76/226.00 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_2 e_4 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_2 e_4 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_2 e_4 \/ product e_3 e_2 e_1 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_2 e_4 \/ product e_3 e_2 e_1 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_4 e_4 e_1 \/ product e_1 e_2 e_4 \/ product e_4 e_3 e_1
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% 225.76/226.00 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_3 e_1 e_1 \/ product e_1 e_2 e_4 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/ product e_3 e_2 e_1 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/ product e_2 e_2 e_4 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_3 e_2 e_1 \/ product e_1 e_2 e_4 \/ product e_4 e_2 e_1 \/
% 225.76/226.00 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_3 e_2 e_1 \/ product e_1 e_2 e_4 \/ product e_4 e_1 e_3 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/
% 225.76/226.00 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_4 e_2 e_4 \/ product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/
% 225.76/226.00 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_4 e_4 e_1 \/ product e_1 e_2 e_4 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_3 e_1 e_1 \/ product e_1 e_2 e_4 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_3 e_1 e_1 \/ product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/
% 225.76/226.00 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/ product e_3 e_2 e_1 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/ product e_2 e_2 e_4 \/
% 225.76/226.00 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_3 e_2 e_1 \/ product e_1 e_2 e_4 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_3 e_2 e_1 \/ product e_1 e_2 e_4 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_1 e_3 \/ product e_4 e_2 e_2
% 225.76/226.00 |- ~product $_2197 $_2198 e_4 \/ ~product e_1 $_2198 $_2197 \/
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% 225.76/226.00 |- ~product $_2204 e_2 e_3 \/ ~product $_2204 e_4 e_2 \/
% 225.76/226.00 product e_1 e_4 e_2
% 225.76/226.00 |- ~product $_2204 e_3 e_4 \/ ~product $_2204 e_4 e_2 \/
% 225.76/226.00 product e_1 e_1 e_2 \/ product e_1 e_4 e_2 \/ product e_2 e_1 e_2 \/
% 225.76/226.00 product e_3 e_1 e_2
% 225.76/226.00 |- ~product $_2204 e_3 e_4 \/ ~product $_2204 e_4 e_2 \/
% 225.76/226.00 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 225.76/226.00 |- ~product $_2202 $_2203 e_1 \/ ~product e_3 $_2203 $_2202 \/
% 225.76/226.00 e_4 == $_2203 \/ product e_1 e_4 e_2 \/ product e_3 e_4 e_1
% 225.76/226.00 |- ~product $_2202 $_2203 e_1 \/ ~product e_3 $_2203 $_2202 \/
% 225.76/226.00 e_4 == $_2203 \/ product e_1 e_4 e_2 \/ product e_3 e_1 e_2 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.76/226.00 |- ~product $_2202 $_2203 e_1 \/ ~product e_3 $_2203 $_2202 \/
% 225.76/226.00 e_4 == $_2203 \/ product e_1 e_4 e_2 \/ product e_2 e_4 e_2
% 225.76/226.00 |- ~product e_3 e_2 e_3 \/ product e_1 e_4 e_2 \/ product e_3 e_4 e_1
% 225.76/226.00 |- ~product e_3 e_2 e_3 \/ product e_1 e_4 e_2 \/ product e_3 e_1 e_2 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.76/226.00 |- ~product e_3 e_2 e_3 \/ product e_1 e_4 e_2 \/ product e_2 e_4 e_2
% 225.76/226.00 |- ~product e_3 e_3 e_4 \/ product e_1 e_4 e_2 \/ product e_3 e_4 e_1 \/
% 225.76/226.00 product e_4 e_1 e_1
% 225.76/226.00 |- ~product e_3 e_3 e_4 \/ product e_1 e_4 e_2 \/ product e_3 e_1 e_2 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 225.76/226.00 |- ~product e_3 e_3 e_4 \/ product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/
% 225.76/226.00 product e_4 e_1 e_1
% 225.76/226.00 |- ~product e_3 e_3 e_4 \/ product e_1 e_4 e_2 \/ product e_2 e_1 e_4 \/
% 225.76/226.00 product e_2 e_2 e_4 \/ product e_2 e_4 e_2
% 225.76/226.00 |- ~product e_3 e_3 e_4 \/ product e_1 e_1 e_2 \/ product e_1 e_4 e_2 \/
% 225.76/226.00 product e_2 e_1 e_2 \/ product e_3 e_1 e_2 \/ product e_3 e_4 e_1
% 225.76/226.00 |- ~product e_3 e_3 e_4 \/ product e_1 e_1 e_2 \/ product e_1 e_4 e_2 \/
% 225.76/226.00 product e_2 e_1 e_2 \/ product e_2 e_4 e_2 \/ product e_3 e_1 e_2
% 225.76/226.00 |- ~product e_3 e_3 e_4 \/ product e_1 e_4 e_2 \/ product e_2 e_3 e_1 \/
% 225.76/226.00 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_2
% 225.76/226.00 |- ~product e_3 e_3 e_4 \/ product e_1 e_3 e_1 \/ product e_1 e_4 e_2 \/
% 225.76/226.00 product e_2 e_3 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_3 e_1
% 225.76/226.00 |- ~product e_1 e_2 e_1 \/ product e_1 e_4 e_2 \/ product e_2 e_4 e_2
% 225.76/226.00 |- ~product e_3 e_3 e_4 \/ product e_1 e_1 e_2 \/ product e_1 e_4 e_2 \/
% 225.76/226.00 product e_2 e_1 e_2 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/
% 225.76/226.00 product e_3 e_3 e_2
% 225.76/226.00 |- ~product $_2215 $_2216 e_1 \/ ~product e_3 $_2216 $_2215 \/
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% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
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% 225.76/226.00 product e_1 e_2 e_4 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product $_2222 e_1 e_3 \/ ~product $_2222 e_3 e_4 \/
% 225.76/226.00 product e_1 e_2 e_4 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_2 e_3 e_2 \/ ~product e_4 e_1 e_3 \/ product e_1 e_2 e_4 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_2 e_3 e_2 \/ ~product e_4 e_1 e_3 \/ product e_1 e_2 e_4 \/
% 225.76/226.00 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
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% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.76/226.00 |- ~product $_2220 $_2221 e_2 \/ ~product e_4 $_2221 $_2220 \/
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% 225.76/226.00 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.76/226.00 |- ~product $_2220 $_2221 e_2 \/ ~product e_4 $_2221 $_2220 \/
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% 225.76/226.00 |- ~product $_2220 $_2221 e_2 \/ ~product e_4 $_2221 $_2220 \/
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% 225.76/226.00 |- ~product $_2220 $_2221 e_2 \/ ~product e_4 $_2221 $_2220 \/
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% 225.76/226.00 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.76/226.00 |- ~product e_1 e_2 e_2 \/ product e_1 e_2 e_4 \/ product e_2 e_2 e_4
% 225.76/226.00 |- ~product e_2 e_3 e_2 \/ product e_1 e_2 e_4 \/ product e_3 e_2 e_1 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_2 e_3 e_2 \/ product e_1 e_2 e_4 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_2 e_3 e_2 \/ product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/
% 225.76/226.00 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_2 e_3 e_2 \/ product e_1 e_2 e_4 \/ product e_2 e_2 e_4 \/
% 225.76/226.00 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_2 e_3 e_2 \/ product e_1 e_1 e_3 \/ product e_1 e_2 e_4 \/
% 225.76/226.00 product e_2 e_1 e_3 \/ product e_3 e_1 e_3 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_1 e_2 e_2 \/ product e_1 e_2 e_4 \/ product e_4 e_1 e_1
% 225.76/226.00 |- ~product e_2 e_3 e_2 \/ product e_1 e_2 e_4 \/ product e_3 e_2 e_1 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_2 e_3 e_2 \/ product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/
% 225.76/226.00 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_2 e_3 e_2 \/ product e_1 e_2 e_4 \/ product e_4 e_1 e_1 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_2 e_3 e_2 \/ product e_1 e_2 e_4 \/ product e_2 e_2 e_4 \/
% 225.76/226.00 product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_2 e_3 e_2 \/ product e_1 e_1 e_3 \/ product e_1 e_2 e_4 \/
% 225.76/226.00 product e_2 e_1 e_3 \/ product e_3 e_1 e_3 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_1 e_2 e_2 \/ product e_1 e_2 e_4 \/ product e_3 e_2 e_1 \/
% 225.76/226.00 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.76/226.00 |- ~product e_1 e_1 e_3 \/ product e_1 e_2 e_4 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product e_1 e_2 e_2 \/ product e_1 e_1 e_3 \/ product e_1 e_2 e_4 \/
% 225.76/226.00 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.76/226.00 |- ~product e_1 e_2 e_2 \/ product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/
% 225.76/226.00 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.76/226.00 |- ~product e_1 e_1 e_3 \/ product e_1 e_2 e_4 \/ product e_4 e_1 e_2 \/
% 225.76/226.00 product e_4 e_2 e_2
% 225.76/226.00 |- ~product e_4 e_4 e_2 \/ product e_1 e_2 e_4 \/ product e_3 e_1 e_4
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% 225.76/226.00 product e_1 e_4 e_3 \/ product e_4 e_3 e_1
% 225.76/226.00 |- ~product $_2234 e_1 e_3 \/ ~product $_2234 e_3 e_4 \/
% 225.76/226.00 product e_1 e_4 e_3 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
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% 225.76/226.01 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
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% 225.76/226.01 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.76/226.01 |- ~product $_2232 $_2233 e_2 \/ ~product e_4 $_2233 $_2232 \/
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% 225.76/226.01 |- ~product $_2232 $_2233 e_2 \/ ~product e_4 $_2233 $_2232 \/
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% 225.76/226.01 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.76/226.01 |- ~product $_2232 $_2233 e_2 \/ ~product e_4 $_2233 $_2232 \/
% 225.76/226.01 e_1 == $_2233 \/ product e_1 e_4 e_3 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product $_2232 $_2233 e_2 \/ ~product e_4 $_2233 $_2232 \/
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% 225.76/226.01 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.76/226.01 |- ~product e_1 e_2 e_2 \/ product e_1 e_4 e_3 \/ product e_4 e_1 e_1
% 225.76/226.01 |- ~product e_1 e_2 e_2 \/ product e_1 e_4 e_3 \/ product e_3 e_2 e_1 \/
% 225.76/226.01 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.76/226.01 |- ~product e_1 e_2 e_2 \/ product e_1 e_1 e_3 \/ product e_1 e_4 e_3 \/
% 225.76/226.01 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.76/226.01 |- ~product e_1 e_2 e_2 \/ product e_1 e_2 e_1 \/ product e_1 e_4 e_3 \/
% 225.76/226.01 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.76/226.01 |- ~product e_4 e_4 e_2 \/ product e_1 e_4 e_3 \/ product e_4 e_1 e_1
% 225.76/226.01 |- ~product e_4 e_4 e_2 \/ product e_1 e_4 e_3 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product $_2244 e_1 e_3 \/ ~product $_2244 e_3 e_4 \/
% 225.76/226.01 product e_1 e_3 e_2 \/ product e_4 e_3 e_1
% 225.76/226.01 |- ~product $_2244 e_1 e_3 \/ ~product $_2244 e_3 e_4 \/
% 225.76/226.01 product e_1 e_3 e_2 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.01 |- ~product $_2244 e_1 e_3 \/ ~product $_2244 e_3 e_4 \/
% 225.76/226.01 product e_1 e_3 e_2 \/ product e_2 e_3 e_2 \/ product e_3 e_3 e_2
% 225.76/226.01 |- ~product e_2 e_3 e_2 \/ ~product e_4 e_1 e_3 \/ product e_1 e_3 e_2 \/
% 225.76/226.01 product e_4 e_3 e_1
% 225.76/226.01 |- ~product e_2 e_3 e_2 \/ ~product e_4 e_1 e_3 \/ product e_1 e_3 e_2 \/
% 225.76/226.01 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.01 |- ~product $_2242 $_2243 e_2 \/ ~product e_4 $_2243 $_2242 \/
% 225.76/226.01 e_1 == $_2243 \/ product e_1 e_3 e_2 \/ product e_3 e_2 e_1 \/
% 225.76/226.01 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.76/226.01 |- ~product $_2242 $_2243 e_2 \/ ~product e_4 $_2243 $_2242 \/
% 225.76/226.01 e_1 == $_2243 \/ product e_1 e_2 e_1 \/ product e_1 e_3 e_2 \/
% 225.76/226.01 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.76/226.01 |- ~product $_2242 $_2243 e_2 \/ ~product e_4 $_2243 $_2242 \/
% 225.76/226.01 e_1 == $_2243 \/ product e_1 e_3 e_2 \/ product e_4 e_1 e_1
% 225.76/226.01 |- ~product $_2242 $_2243 e_2 \/ ~product e_4 $_2243 $_2242 \/
% 225.76/226.01 e_1 == $_2243 \/ product e_1 e_3 e_2 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product $_2242 $_2243 e_2 \/ ~product e_4 $_2243 $_2242 \/
% 225.76/226.01 e_1 == $_2243 \/ product e_1 e_1 e_3 \/ product e_1 e_3 e_2 \/
% 225.76/226.01 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.76/226.01 |- ~product e_2 e_3 e_2 \/ product e_1 e_3 e_2 \/ product e_3 e_2 e_1 \/
% 225.76/226.01 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_1 e_2 \/
% 225.76/226.01 product e_4 e_2 e_2
% 225.76/226.01 |- ~product e_2 e_3 e_2 \/ product e_1 e_3 e_2 \/ product e_4 e_1 e_1 \/
% 225.76/226.01 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.01 |- ~product e_2 e_3 e_2 \/ product e_1 e_2 e_1 \/ product e_1 e_3 e_2 \/
% 225.76/226.01 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_1 e_2 \/
% 225.76/226.01 product e_4 e_2 e_2
% 225.76/226.01 |- ~product e_2 e_3 e_2 \/ product e_1 e_1 e_3 \/ product e_1 e_3 e_2 \/
% 225.76/226.01 product e_2 e_1 e_3 \/ product e_3 e_1 e_3 \/ product e_4 e_1 e_2 \/
% 225.76/226.01 product e_4 e_2 e_2
% 225.76/226.01 |- ~product e_1 e_2 e_2 \/ product e_1 e_3 e_2 \/ product e_4 e_1 e_1
% 225.76/226.01 |- ~product e_2 e_3 e_2 \/ product e_1 e_3 e_2 \/ product e_3 e_2 e_1 \/
% 225.76/226.01 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_3 e_1
% 225.76/226.01 |- ~product e_2 e_3 e_2 \/ product e_1 e_2 e_1 \/ product e_1 e_3 e_2 \/
% 225.76/226.01 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_3 e_1
% 225.76/226.01 |- ~product e_2 e_3 e_2 \/ product e_1 e_3 e_2 \/ product e_4 e_1 e_1 \/
% 225.76/226.01 product e_4 e_3 e_1
% 225.76/226.01 |- ~product e_2 e_3 e_2 \/ product e_1 e_1 e_3 \/ product e_1 e_3 e_2 \/
% 225.76/226.01 product e_2 e_1 e_3 \/ product e_3 e_1 e_3 \/ product e_4 e_3 e_1
% 225.76/226.01 |- ~product e_1 e_2 e_2 \/ product e_1 e_3 e_2 \/ product e_3 e_2 e_1 \/
% 225.76/226.01 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.76/226.01 |- ~product e_1 e_1 e_3 \/ product e_1 e_3 e_2 \/ product e_4 e_3 e_1
% 225.76/226.01 |- ~product e_1 e_2 e_2 \/ product e_1 e_1 e_3 \/ product e_1 e_3 e_2 \/
% 225.76/226.01 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.76/226.01 |- ~product e_1 e_2 e_2 \/ product e_1 e_2 e_1 \/ product e_1 e_3 e_2 \/
% 225.76/226.01 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.76/226.01 |- ~product e_1 e_1 e_3 \/ product e_1 e_3 e_2 \/ product e_4 e_1 e_2 \/
% 225.76/226.01 product e_4 e_2 e_2
% 225.76/226.01 |- ~product e_1 e_1 e_3 \/ product e_1 e_3 e_2 \/ product e_2 e_3 e_2 \/
% 225.76/226.01 product e_3 e_3 e_2
% 225.76/226.01 |- ~product e_4 e_4 e_2 \/ product e_1 e_3 e_2 \/ product e_4 e_1 e_1
% 225.76/226.01 |- ~product e_4 e_4 e_2 \/ product e_1 e_3 e_2 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_1 e_2 e_4 \/ ~product e_3 e_1 e_3 \/ product e_1 e_4 e_2
% 225.76/226.01 |- ~product $_2252 $_2253 e_4 \/ ~product e_2 $_2253 $_2252 \/
% 225.76/226.01 e_1 == $_2253 \/ product e_1 e_4 e_2
% 225.76/226.01 |- ~product e_1 e_4 e_4 \/ product e_1 e_4 e_2
% 225.76/226.01 |- ~product e_2 e_3 e_2 \/ product e_1 e_4 e_2 \/ product e_2 e_1 e_4 \/
% 225.76/226.01 product e_2 e_2 e_4
% 225.76/226.01 |- ~product e_2 e_4 e_4 \/ product e_1 e_4 e_2
% 225.76/226.01 |- ~product $_2259 $_2260 e_4 \/ ~product e_2 $_2260 $_2259 \/
% 225.76/226.01 e_1 == $_2260 \/ product e_1 e_2 e_3
% 225.76/226.01 |- ~product $_2266 e_2 e_3 \/ ~product $_2266 e_3 e_4 \/
% 225.76/226.01 product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 225.76/226.01 |- ~product e_1 e_3 e_1 \/ ~product e_4 e_2 e_3 \/ product e_1 e_4 e_2 \/
% 225.76/226.01 product e_4 e_1 e_1
% 225.76/226.01 |- ~product e_2 e_3 e_1 \/ ~product e_4 e_2 e_3 \/ product e_1 e_4 e_2 \/
% 225.76/226.01 product e_4 e_3 e_1
% 225.76/226.01 |- ~product e_2 e_3 e_1 \/ ~product e_4 e_2 e_3 \/ product e_1 e_4 e_2 \/
% 225.76/226.01 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.01 |- ~product $_2264 $_2265 e_1 \/ ~product e_4 $_2265 $_2264 \/
% 225.76/226.01 e_2 == $_2265 \/ product e_1 e_4 e_2 \/ product e_4 e_2 e_1 \/
% 225.76/226.01 product e_4 e_2 e_2
% 225.76/226.01 |- ~product $_2264 $_2265 e_1 \/ ~product e_4 $_2265 $_2264 \/
% 225.76/226.01 e_2 == $_2265 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_3
% 225.76/226.01 |- ~product e_1 e_3 e_1 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_1 \/
% 225.76/226.01 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.76/226.01 |- ~product e_1 e_3 e_1 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_1 \/
% 225.76/226.01 product e_4 e_1 e_3
% 225.76/226.01 |- ~product e_2 e_3 e_1 \/ product e_1 e_4 e_2 \/ product e_4 e_2 e_1 \/
% 225.76/226.01 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 225.76/226.01 |- ~product e_2 e_3 e_1 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_3 \/
% 225.76/226.01 product e_4 e_3 e_1
% 225.76/226.01 |- ~product e_2 e_3 e_1 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_2 \/
% 225.76/226.01 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.76/226.01 |- ~product e_2 e_3 e_1 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_2 \/
% 225.76/226.01 product e_4 e_1 e_3 \/ product e_4 e_2 e_2
% 225.76/226.01 |- ~product e_4 e_4 e_1 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_3
% 225.76/226.01 |- ~product e_2 e_1 e_1 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_1 \/
% 225.76/226.01 product e_4 e_1 e_3
% 225.76/226.01 |- ~product e_1 e_3 e_1 \/ ~product e_4 e_2 e_3 \/ product e_1 e_3 e_4
% 225.76/226.01 |- ~product $_2274 $_2275 e_1 \/ ~product e_4 $_2275 $_2274 \/
% 225.76/226.01 e_2 == $_2275 \/ product e_1 e_3 e_4 \/ product e_4 e_2 e_1 \/
% 225.76/226.01 product e_4 e_2 e_2
% 225.76/226.01 |- ~product $_2274 $_2275 e_1 \/ ~product e_4 $_2275 $_2274 \/
% 225.76/226.01 e_2 == $_2275 \/ product e_1 e_3 e_4 \/ product e_4 e_1 e_3
% 225.76/226.01 |- ~product e_4 e_4 e_1 \/ product e_1 e_3 e_4 \/ product e_4 e_1 e_3
% 225.76/226.01 |- ~product e_1 e_3 e_1 \/ ~product e_4 e_2 e_3 \/ product e_1 e_2 e_3
% 225.76/226.01 |- ~product $_2279 $_2280 e_1 \/ ~product e_4 $_2280 $_2279 \/
% 225.76/226.01 e_2 == $_2280 \/ product e_1 e_2 e_3 \/ product e_4 e_2 e_1 \/
% 225.76/226.01 product e_4 e_2 e_2
% 225.76/226.01 |- ~product $_2279 $_2280 e_1 \/ ~product e_4 $_2280 $_2279 \/
% 225.76/226.01 e_2 == $_2280 \/ product e_1 e_2 e_3 \/ product e_4 e_1 e_3
% 225.76/226.01 |- ~product $_2279 $_2280 e_1 \/ ~product e_4 $_2280 $_2279 \/
% 225.76/226.01 e_2 == $_2280 \/ product e_1 e_2 e_3 \/ product e_2 e_2 e_3 \/
% 225.76/226.01 product e_3 e_2 e_3
% 225.76/226.01 |- ~product e_4 e_4 e_1 \/ product e_1 e_2 e_3 \/ product e_4 e_1 e_3
% 225.76/226.01 |- ~product e_4 e_4 e_1 \/ product e_1 e_2 e_3 \/ product e_4 e_2 e_1 \/
% 225.76/226.01 product e_4 e_2 e_2
% 225.76/226.01 |- ~product e_1 e_3 e_4 \/ ~product e_2 e_2 e_3 \/ product e_2 e_1 e_3 \/
% 225.76/226.01 product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_1 e_4 e_4 \/ ~product e_3 e_2 e_3 \/ product e_2 e_4 e_1 \/
% 225.76/226.01 product e_2 e_4 e_2 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_1 e_4 e_4 \/ ~product e_3 e_2 e_3 \/ product e_3 e_1 e_1 \/
% 225.76/226.01 product e_3 e_1 e_4 \/ product e_3 e_2 e_1 \/ product e_3 e_3 e_1
% 225.76/226.01 |- ~product e_1 e_4 e_4 \/ ~product e_3 e_2 e_3 \/ product e_1 e_4 e_1 \/
% 225.76/226.01 product e_2 e_4 e_1 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_2 e_4 e_4 \/ ~product e_3 e_2 e_3 \/ product e_3 e_1 e_2 \/
% 225.76/226.01 product e_3 e_1 e_4 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.76/226.01 |- ~product $_2289 $_2290 e_1 \/ ~product e_2 $_2290 $_2289 \/
% 225.76/226.01 e_4 == $_2290 \/ product e_1 e_4 e_3
% 225.76/226.01 |- ~product $_2301 e_1 e_4 \/ ~product $_2301 e_4 e_3 \/
% 225.76/226.01 product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_4 e_1 \/
% 225.76/226.01 product e_4 e_1 e_1
% 225.76/226.01 |- ~product $_2301 e_1 e_4 \/ ~product $_2301 e_4 e_3 \/
% 225.76/226.01 product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 225.76/226.01 product e_3 e_4 e_1
% 225.76/226.01 |- ~product $_2301 e_1 e_4 \/ ~product $_2301 e_4 e_3 \/
% 225.76/226.01 product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/ product e_3 e_4 e_1 \/
% 225.76/226.01 product e_4 e_1 e_1
% 225.76/226.01 |- ~product $_2301 e_1 e_4 \/ ~product $_2301 e_4 e_3 \/
% 225.76/226.01 product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/ product e_3 e_4 e_1 \/
% 225.76/226.01 product e_4 e_1 e_1
% 225.76/226.01 |- ~product $_2301 e_1 e_4 \/ ~product $_2301 e_4 e_3 \/
% 225.76/226.01 product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/
% 225.76/226.01 product e_3 e_4 e_1
% 225.76/226.01 |- ~product $_2301 e_1 e_4 \/ ~product $_2301 e_4 e_3 \/
% 225.76/226.01 product e_1 e_4 e_2 \/ product e_3 e_4 e_1 \/ product e_4 e_1 e_1
% 225.76/226.01 |- ~product $_2301 e_1 e_4 \/ ~product $_2301 e_4 e_3 \/
% 225.76/226.01 product e_2 e_1 e_4 \/ product e_2 e_2 e_4 \/ product e_3 e_4 e_1
% 225.76/226.01 |- ~product $_2301 e_1 e_4 \/ ~product $_2301 e_4 e_3 \/
% 225.76/226.01 product e_1 e_3 e_4 \/ product e_3 e_4 e_1
% 225.76/226.01 |- ~product $_2301 e_1 e_4 \/ ~product $_2301 e_4 e_3 \/
% 225.76/226.01 product e_1 e_2 e_3 \/ product e_3 e_4 e_1
% 225.76/226.01 |- ~product $_2301 e_1 e_4 \/ ~product $_2301 e_4 e_3 \/
% 225.76/226.01 product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/ product e_3 e_1 e_2 \/
% 225.76/226.01 product e_3 e_4 e_1
% 225.76/226.01 |- ~product $_2301 e_3 e_4 \/ ~product $_2301 e_4 e_3 \/
% 225.76/226.01 product e_3 e_4 e_1 \/ product e_4 e_3 e_1
% 225.76/226.01 |- ~product $_2301 e_3 e_4 \/ ~product $_2301 e_4 e_3 \/
% 225.76/226.01 product e_3 e_4 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.01 |- ~product $_2299 $_2300 e_2 \/ ~product e_1 $_2300 $_2299 \/
% 225.76/226.01 e_4 == $_2300 \/ product e_1 e_2 e_3 \/ product e_3 e_4 e_1
% 225.76/226.01 |- ~product $_2299 $_2300 e_2 \/ ~product e_1 $_2300 $_2299 \/
% 225.76/226.01 e_4 == $_2300 \/ product e_1 e_3 e_4 \/ product e_3 e_4 e_1
% 225.76/226.01 |- ~product $_2299 $_2300 e_2 \/ ~product e_1 $_2300 $_2299 \/
% 225.76/226.01 e_4 == $_2300 \/ product e_1 e_4 e_2 \/ product e_3 e_4 e_1
% 225.76/226.01 |- ~product e_1 e_1 e_4 \/ product e_1 e_3 e_4 \/ product e_3 e_4 e_1
% 225.76/226.01 |- ~product e_1 e_1 e_4 \/ product e_1 e_2 e_3 \/ product e_3 e_4 e_1
% 225.76/226.01 |- ~product e_1 e_3 e_4 \/ product e_1 e_4 e_2 \/ product e_3 e_4 e_1 \/
% 225.76/226.01 product e_4 e_3 e_1
% 225.76/226.01 |- ~product e_1 e_3 e_4 \/ product e_1 e_4 e_2 \/ product e_3 e_4 e_1 \/
% 225.76/226.01 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.01 |- ~product e_1 e_1 e_4 \/ product e_1 e_4 e_2 \/ product e_2 e_1 e_4 \/
% 225.76/226.01 product e_2 e_2 e_4 \/ product e_3 e_4 e_1
% 225.76/226.01 |- ~product e_1 e_1 e_4 \/ product e_1 e_4 e_2 \/ product e_3 e_4 e_1 \/
% 225.76/226.01 product e_4 e_1 e_1
% 225.76/226.01 |- ~product e_1 e_1 e_4 \/ product e_1 e_4 e_2 \/ product e_2 e_3 e_1 \/
% 225.76/226.01 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_3 e_4 e_1
% 225.76/226.01 |- ~product e_1 e_1 e_4 \/ product e_1 e_3 e_1 \/ product e_1 e_4 e_2 \/
% 225.76/226.01 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_3 e_4 e_1
% 225.76/226.01 |- ~product e_1 e_1 e_4 \/ product e_1 e_1 e_2 \/ product e_1 e_4 e_2 \/
% 225.76/226.01 product e_2 e_1 e_2 \/ product e_3 e_1 e_2 \/ product e_3 e_4 e_1
% 225.76/226.01 |- ~product $_2322 e_1 e_4 \/ ~product $_2322 e_4 e_3 \/
% 225.76/226.01 product e_1 e_3 e_4 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/
% 225.76/226.01 product e_3 e_3 e_2
% 225.76/226.01 |- ~product $_2322 e_1 e_4 \/ ~product $_2322 e_4 e_3 \/
% 225.76/226.01 product e_1 e_3 e_4 \/ product e_1 e_4 e_2 \/ product e_2 e_4 e_2
% 225.76/226.01 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_3 e_4 \/
% 225.76/226.01 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.76/226.01 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_3 e_4 \/
% 225.76/226.01 product e_4 e_1 e_3
% 225.76/226.01 |- ~product e_1 e_3 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_3 e_4
% 225.76/226.01 |- ~product $_2320 $_2321 e_2 \/ ~product e_3 $_2321 $_2320 \/
% 225.76/226.01 e_1 == $_2321 \/ product e_1 e_3 e_4
% 225.76/226.01 |- ~product e_2 e_4 e_2 \/ product e_1 e_3 e_4 \/ product e_3 e_1 e_2 \/
% 225.76/226.01 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.76/226.01 |- ~product e_3 e_3 e_2 \/ product e_1 e_3 e_4
% 225.76/226.01 |- ~product e_1 e_1 e_4 \/ product e_1 e_3 e_4 \/ product e_1 e_4 e_2 \/
% 225.76/226.01 product e_2 e_4 e_2
% 225.76/226.01 |- ~product e_1 e_1 e_4 \/ product e_1 e_3 e_4 \/ product e_3 e_1 e_2 \/
% 225.76/226.01 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.76/226.01 |- ~product $_2329 e_1 e_4 \/ ~product $_2329 e_4 e_3 \/
% 225.76/226.01 product e_1 e_2 e_3 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/
% 225.76/226.01 product e_3 e_3 e_2
% 225.76/226.01 |- ~product $_2329 e_1 e_4 \/ ~product $_2329 e_4 e_3 \/
% 225.76/226.01 product e_1 e_2 e_3 \/ product e_1 e_4 e_2 \/ product e_2 e_4 e_2
% 225.76/226.01 |- ~product $_2327 $_2328 e_2 \/ ~product e_3 $_2328 $_2327 \/
% 225.76/226.01 e_1 == $_2328 \/ product e_1 e_2 e_3
% 225.76/226.01 |- ~product e_2 e_4 e_2 \/ product e_1 e_2 e_3 \/ product e_3 e_1 e_2 \/
% 225.76/226.01 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.76/226.01 |- ~product e_3 e_3 e_2 \/ product e_1 e_2 e_3
% 225.76/226.01 |- ~product e_1 e_1 e_4 \/ product e_1 e_2 e_3 \/ product e_1 e_4 e_2 \/
% 225.76/226.01 product e_2 e_4 e_2
% 225.76/226.01 |- ~product e_1 e_1 e_4 \/ product e_1 e_2 e_3 \/ product e_3 e_1 e_2 \/
% 225.76/226.01 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.76/226.01 |- ~product $_2336 e_1 e_4 \/ ~product $_2336 e_4 e_2 \/
% 225.76/226.01 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product $_2336 e_1 e_4 \/ ~product $_2336 e_4 e_2 \/
% 225.76/226.01 product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/
% 225.76/226.01 product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_1 e_2 e_3 \/ ~product e_4 e_1 e_4 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_2 e_3 e_3 \/ ~product e_4 e_1 e_4 \/ product e_3 e_1 e_4 \/
% 225.76/226.01 product e_4 e_3 e_1
% 225.76/226.01 |- ~product e_2 e_3 e_3 \/ ~product e_4 e_1 e_4 \/ product e_3 e_1 e_4 \/
% 225.76/226.01 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.76/226.01 |- ~product $_2334 $_2335 e_3 \/ ~product e_2 $_2335 $_2334 \/
% 225.76/226.01 e_1 == $_2335 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product $_2334 $_2335 e_3 \/ ~product e_2 $_2335 $_2334 \/
% 225.76/226.01 e_1 == $_2335 \/ product e_1 e_4 e_3 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product $_2334 $_2335 e_3 \/ ~product e_2 $_2335 $_2334 \/
% 225.76/226.01 e_1 == $_2335 \/ product e_1 e_2 e_4 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product $_2334 $_2335 e_3 \/ ~product e_2 $_2335 $_2334 \/
% 225.76/226.01 e_1 == $_2335 \/ product e_1 e_3 e_2 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_1 e_3 e_3 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_2 e_3 e_3 \/ product e_1 e_2 e_4 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_1 e_1 e_4 \/ product e_1 e_2 e_4 \/ product e_2 e_4 e_1 \/
% 225.76/226.01 product e_2 e_4 e_2 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_1 e_1 e_4 \/ product e_1 e_3 e_2 \/ product e_2 e_4 e_1 \/
% 225.76/226.01 product e_2 e_4 e_2 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_2 e_4 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/
% 225.76/226.01 product e_2 e_3 e_3 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_2 e_3 e_3 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_2 e_4 e_2 \/ product e_1 e_4 e_3 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_2 e_3 e_3 \/ product e_1 e_4 e_3 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_2 e_3 e_3 \/ product e_1 e_3 e_2 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_1 e_1 e_4 \/ product e_1 e_2 e_4 \/ product e_2 e_1 e_3 \/
% 225.76/226.01 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_3 e_1 e_4
% 225.76/226.01 |- ~product e_1 e_1 e_4 \/ product e_1 e_3 e_2 \/ product e_2 e_1 e_3 \/
% 225.76/226.01 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_3 e_1 e_4
% 225.76/226.02 |- ~product $_2349 e_2 e_4 \/ ~product $_2349 e_4 e_2 \/
% 225.76/226.02 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product $_2349 e_2 e_4 \/ ~product $_2349 e_4 e_2 \/
% 225.76/226.02 product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/
% 225.76/226.02 product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_1 e_3 e_3 \/ ~product e_2 e_2 e_4 \/ product e_2 e_1 e_3 \/
% 225.76/226.02 product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_1 e_4 e_3 \/ ~product e_2 e_2 e_4 \/ product e_2 e_3 e_1 \/
% 225.76/226.02 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_1 e_4 e_3 \/ ~product e_2 e_2 e_4 \/ product e_1 e_1 e_4 \/
% 225.76/226.02 product e_2 e_1 e_4 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_1 e_4 e_3 \/ ~product e_2 e_2 e_4 \/ product e_1 e_3 e_1 \/
% 225.76/226.02 product e_2 e_3 e_1 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_1 e_4 e_3 \/ ~product e_2 e_2 e_4 \/ product e_2 e_1 e_1 \/
% 225.76/226.02 product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_1 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_2 e_1 e_1 \/
% 225.76/226.02 product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_4 e_1 e_1 \/
% 225.76/226.02 product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_1 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_3 e_1 e_1 \/
% 225.76/226.02 product e_3 e_1 e_2 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_1 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_1 e_1 e_2 \/
% 225.76/226.02 product e_2 e_1 e_2 \/ product e_3 e_1 e_2 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_1 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_1 e_3 e_1 \/
% 225.76/226.02 product e_2 e_3 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_1 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_1 e_1 e_4 \/
% 225.76/226.02 product e_2 e_1 e_4 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_1 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_2 e_3 e_1 \/
% 225.76/226.02 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_1 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_2 e_1 e_4 \/
% 225.76/226.02 product e_2 e_2 e_4 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_1 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_4 e_1 e_1 \/
% 225.76/226.02 product e_4 e_1 e_3 \/ product e_4 e_2 e_1
% 225.76/226.02 |- ~product e_1 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_1 e_3 e_1 \/
% 225.76/226.02 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_2 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_4 e_1 e_3 \/
% 225.76/226.02 product e_4 e_3 e_1
% 225.76/226.02 |- ~product e_2 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_4 e_1 e_2 \/
% 225.76/226.02 product e_4 e_1 e_3 \/ product e_4 e_2 e_2
% 225.76/226.02 |- ~product e_2 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_1 e_3 e_2 \/
% 225.76/226.02 product e_2 e_3 e_2 \/ product e_3 e_3 e_2 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product $_2347 $_2348 e_3 \/ ~product e_1 $_2348 $_2347 \/
% 225.76/226.02 e_2 == $_2348 \/ product e_1 e_2 e_3 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_1 e_2 e_4 \/ product e_1 e_3 e_2 \/ product e_2 e_4 e_1 \/
% 225.76/226.02 product e_2 e_4 e_2 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_1 e_4 e_1 \/ product e_1 e_2 e_3 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product e_1 e_2 e_4 \/ product e_1 e_3 e_2 \/ product e_2 e_1 e_3 \/
% 225.76/226.02 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_4 e_1 e_3
% 225.76/226.02 |- ~product $_2359 e_1 e_3 \/ ~product $_2359 e_3 e_4 \/
% 225.76/226.02 product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/
% 225.76/226.02 product e_4 e_3 e_1
% 225.76/226.02 |- ~product $_2359 e_1 e_3 \/ ~product $_2359 e_3 e_4 \/
% 225.76/226.02 product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/ product e_4 e_3 e_1
% 225.76/226.02 |- ~product $_2359 e_1 e_3 \/ ~product $_2359 e_3 e_4 \/
% 225.76/226.02 product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 225.76/226.02 product e_4 e_3 e_1
% 225.76/226.02 |- ~product $_2359 e_1 e_3 \/ ~product $_2359 e_3 e_4 \/
% 225.76/226.02 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_4 e_3 e_1
% 225.76/226.02 |- ~product $_2359 e_1 e_3 \/ ~product $_2359 e_3 e_4 \/
% 225.76/226.02 product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/ product e_4 e_3 e_1
% 225.76/226.02 |- ~product $_2359 e_3 e_4 \/ ~product $_2359 e_4 e_3 \/
% 225.76/226.02 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2 \/
% 225.76/226.02 product e_4 e_3 e_1
% 225.76/226.02 |- ~product $_2359 e_3 e_4 \/ ~product $_2359 e_4 e_3 \/
% 225.76/226.02 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_4 e_3 e_1
% 225.76/226.02 |- ~product e_1 e_4 e_2 \/ ~product e_3 e_3 e_4 \/ product e_1 e_1 e_2 \/
% 225.76/226.02 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_3 e_1
% 225.76/226.02 |- ~product e_1 e_4 e_2 \/ ~product e_3 e_3 e_4 \/ product e_2 e_1 e_3 \/
% 225.76/226.02 product e_3 e_1 e_1 \/ product e_4 e_3 e_1
% 225.76/226.02 |- ~product e_1 e_4 e_2 \/ ~product e_3 e_3 e_4 \/ product e_2 e_1 e_3 \/
% 225.76/226.02 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_4 e_3 e_1
% 225.76/226.02 |- ~product e_1 e_4 e_2 \/ ~product e_3 e_3 e_4 \/ product e_2 e_4 e_1 \/
% 225.76/226.02 product e_2 e_4 e_2 \/ product e_4 e_3 e_1
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% 225.84/226.03 |- ~product e_2 e_3 e_2 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.84/226.03 product e_2 e_1 e_3 \/ product e_4 e_1 e_1 \/ product e_4 e_3 e_1
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% 225.84/226.03 product e_2 e_4 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_3 e_1
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% 225.84/226.03 product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_3 e_1
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% 225.84/226.04 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
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% 225.84/226.04 |- ~product $_2868 $_2869 e_2 \/ ~product e_4 $_2869 $_2868 \/
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% 225.84/226.04 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.84/226.04 |- ~product $_2868 $_2869 e_2 \/ ~product e_4 $_2869 $_2868 \/
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% 225.84/226.04 |- ~product $_2868 $_2869 e_2 \/ ~product e_4 $_2869 $_2868 \/
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% 225.84/226.04 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
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% 225.84/226.04 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
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% 225.84/226.04 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
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% 225.84/226.04 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
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% 225.84/226.04 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
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% 225.84/226.04 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
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% 225.84/226.04 product e_4 e_2 e_2
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% 225.84/226.04 product e_4 e_2 e_2
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% 225.84/226.04 product e_4 e_2 e_2
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% 225.84/226.04 |- ~product e_3 e_3 e_1 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
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% 225.84/226.04 product e_3 e_3 e_2
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% 225.84/226.04 product e_2 e_3 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/
% 225.84/226.04 product e_3 e_3 e_2
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% 225.84/226.04 product e_3 e_2 e_3
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% 225.84/226.04 product e_3 e_3 e_2
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% 225.84/226.04 product e_4 e_2 e_2
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% 225.84/226.04 product e_4 e_2 e_2
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% 225.84/226.05 product e_3 e_3 e_2
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% 225.84/226.05 product e_3 e_3 e_2
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% 225.84/226.05 product e_3 e_3 e_2
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% 225.84/226.05 product e_3 e_3 e_2
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% 225.84/226.05 product e_3 e_3 e_2 \/ product e_4 e_1 e_1
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% 225.84/226.05 product e_3 e_3 e_2 \/ product e_4 e_1 e_3
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% 225.84/226.05 product e_3 e_2 e_3
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% 225.84/226.05 product e_3 e_4 e_1
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% 225.84/226.05 product e_3 e_4 e_1 \/ product e_4 e_1 e_1
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% 225.84/226.05 product e_4 e_1 e_1
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% 225.84/226.05 product e_3 e_3 e_1 \/ product e_3 e_4 e_1
% 225.84/226.05 |- ~product e_3 e_3 e_4 \/ product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/
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% 225.84/226.05 product e_3 e_3 e_2
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% 225.84/226.05 product e_3 e_4 e_1
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% 225.84/226.05 product e_4 e_1 e_2
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% 225.84/226.05 product e_4 e_1 e_1
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% 225.84/226.05 product e_4 e_1 e_1
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% 225.84/226.05 product e_2 e_4 e_2
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% 225.84/226.05 product e_2 e_4 e_2
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% 225.84/226.05 product e_3 e_2 e_3
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% 225.84/226.05 product e_2 e_2 e_1 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 225.84/226.05 product e_3 e_2 e_1
% 225.84/226.05 |- ~product e_1 e_1 e_4 \/ product e_1 e_2 e_4 \/ product e_2 e_4 e_1 \/
% 225.84/226.05 product e_2 e_4 e_2 \/ product e_4 e_1 e_1
% 225.84/226.05 |- ~product e_1 e_1 e_4 \/ product e_1 e_2 e_4 \/ product e_2 e_2 e_4 \/
% 225.84/226.05 product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 225.84/226.05 |- ~product e_1 e_1 e_4 \/ product e_1 e_1 e_3 \/ product e_1 e_2 e_4 \/
% 225.84/226.05 product e_2 e_1 e_3 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 225.84/226.05 product e_3 e_1 e_3
% 225.84/226.05 |- ~product e_1 e_2 e_4 \/ product e_1 e_3 e_2 \/ product e_2 e_4 e_1 \/
% 225.84/226.05 product e_2 e_4 e_2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.05 |- ~product e_1 e_1 e_4 \/ product e_1 e_3 e_2 \/ product e_2 e_4 e_1 \/
% 225.84/226.05 product e_2 e_4 e_2 \/ product e_4 e_1 e_1
% 225.84/226.05 |- ~product e_1 e_4 e_4 \/ ~product e_2 e_1 e_3 \/ product e_1 e_3 e_1 \/
% 225.84/226.05 product e_2 e_3 e_1
% 225.84/226.05 |- ~product e_1 e_2 e_4 \/ ~product e_3 e_1 e_3 \/ product e_1 e_3 e_1 \/
% 225.84/226.05 product e_2 e_3 e_1
% 225.84/226.05 |- ~product e_2 e_4 e_4 \/ ~product e_3 e_1 e_3 \/ product e_1 e_3 e_1 \/
% 225.84/226.05 product e_2 e_3 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/
% 225.84/226.05 product e_3 e_3 e_2
% 225.84/226.05 |- ~product e_1 e_4 e_4 \/ ~product e_2 e_1 e_3 \/ product e_1 e_1 e_4 \/
% 225.84/226.05 product e_2 e_1 e_4
% 225.84/226.05 |- ~product e_1 e_2 e_4 \/ ~product e_3 e_1 e_3 \/ product e_1 e_1 e_4 \/
% 225.84/226.05 product e_2 e_1 e_4
% 225.84/226.05 |- ~product e_2 e_4 e_4 \/ ~product e_3 e_1 e_3 \/ product e_1 e_1 e_4 \/
% 225.84/226.05 product e_2 e_1 e_4 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/
% 225.84/226.05 product e_3 e_3 e_2
% 225.84/226.05 |- ~product $_3678 e_2 e_4 \/ ~product $_3678 e_4 e_3 \/
% 225.84/226.05 product e_2 e_1 e_3 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 225.84/226.05 product e_4 e_1 e_1
% 225.84/226.05 |- ~product $_3678 e_2 e_4 \/ ~product $_3678 e_4 e_3 \/
% 225.84/226.05 product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/ product e_2 e_4 e_1 \/
% 225.84/226.05 product e_2 e_4 e_2 \/ product e_3 e_1 e_3
% 225.84/226.05 |- ~product $_3678 e_2 e_4 \/ ~product $_3678 e_4 e_3 \/
% 225.84/226.05 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_2 e_1 \/
% 225.84/226.05 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.84/226.05 |- ~product $_3678 e_2 e_4 \/ ~product $_3678 e_4 e_3 \/
% 225.84/226.05 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_4 e_1 e_1 \/
% 225.84/226.05 product e_4 e_1 e_2
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% 225.84/226.05 product e_1 e_2 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_4 e_1 \/
% 225.84/226.05 product e_2 e_4 e_2 \/ product e_3 e_2 e_1
% 225.84/226.05 |- ~product $_3678 e_3 e_4 \/ ~product $_3678 e_4 e_3 \/
% 225.84/226.05 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_4 e_1 e_1 \/
% 225.84/226.05 product e_4 e_2 e_1
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% 225.84/226.05 |- ~product e_2 e_2 e_4 \/ product e_2 e_1 e_3 \/ product e_2 e_4 e_1 \/
% 225.84/226.05 product e_2 e_4 e_2 \/ product e_4 e_1 e_1
% 225.84/226.05 |- ~product e_2 e_2 e_4 \/ product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.84/226.05 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_1 e_3
% 225.84/226.05 |- ~product e_2 e_2 e_4 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 225.84/226.05 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.84/226.05 |- ~product e_2 e_2 e_4 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 225.84/226.05 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 225.84/226.05 |- ~product e_2 e_2 e_4 \/ product e_1 e_2 e_1 \/ product e_2 e_2 e_1 \/
% 225.84/226.05 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_2 e_1
% 225.84/226.05 |- ~product e_2 e_3 e_4 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 225.84/226.05 product e_4 e_1 e_1 \/ product e_4 e_2 e_1
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% 225.84/226.05 |- ~product $_3699 e_1 e_4 \/ ~product $_3699 e_4 e_2 \/
% 225.84/226.05 product e_1 e_2 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_4 e_1 \/
% 225.84/226.05 product e_2 e_4 e_2 \/ product e_3 e_2 e_1
% 225.84/226.05 |- ~product $_3699 e_1 e_4 \/ ~product $_3699 e_4 e_2 \/
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% 225.84/226.05 product e_3 e_2 e_3
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% 225.84/226.05 product e_3 e_2 e_1
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% 225.84/226.05 product e_3 e_1 e_3
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% 225.84/226.05 product e_2 e_4 e_2 \/ product e_3 e_1 e_4
% 225.84/226.05 |- ~product e_2 e_1 e_2 \/ ~product e_3 e_3 e_4 \/ product e_2 e_4 e_1 \/
% 225.84/226.05 product e_2 e_4 e_2 \/ product e_4 e_3 e_1
% 225.84/226.05 |- ~product e_2 e_1 e_2 \/ ~product e_3 e_3 e_4 \/ product e_2 e_4 e_1 \/
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% 225.84/226.05 product e_2 e_4 e_1 \/ product e_2 e_4 e_2
% 225.84/226.05 |- ~product e_1 e_2 e_1 \/ ~product e_3 e_3 e_4 \/ product e_1 e_1 e_4 \/
% 225.84/226.05 product e_2 e_1 e_4 \/ product e_4 e_1 e_1
% 225.84/226.05 |- ~product e_1 e_2 e_2 \/ ~product e_3 e_3 e_4 \/ product e_1 e_1 e_4 \/
% 225.84/226.05 product e_2 e_1 e_4 \/ product e_4 e_3 e_1
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% 225.84/226.05 product e_4 e_2 e_2
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% 225.84/226.05 |- ~product e_2 e_3 $_3739 \/ ~product e_3 e_1 $_3739 \/
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% 225.84/226.05 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.05 |- ~product e_1 e_2 $_3739 \/ ~product e_2 e_3 $_3739 \/
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% 225.84/226.05 product e_4 e_2 e_2
% 225.84/226.05 |- ~product e_1 e_2 $_3739 \/ ~product e_2 e_3 $_3739 \/
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% 225.84/226.05 |- ~product e_2 e_3 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/
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% 225.84/226.05 product e_4 e_2 e_2
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% 225.84/226.05 product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
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% 225.84/226.05 product e_4 e_1 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
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% 225.84/226.05 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.05 |- ~product e_2 e_3 e_2 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
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% 225.84/226.05 product e_3 e_2 e_3 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
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% 225.84/226.05 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/
% 225.84/226.05 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.05 |- ~product e_2 e_3 e_2 \/ product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/
% 225.84/226.05 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/
% 225.84/226.05 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.05 |- ~product e_1 e_2 e_4 \/ ~product e_3 e_1 e_3 \/ product e_2 e_1 e_4 \/
% 225.84/226.05 product e_2 e_2 e_4
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% 225.84/226.05 product e_2 e_2 e_4
% 225.84/226.05 |- ~product e_1 e_2 $_3750 \/ ~product e_3 e_3 $_3750 \/
% 225.84/226.05 product e_2 e_1 e_4 \/ product e_2 e_2 e_4
% 225.84/226.05 |- ~product e_1 e_2 $_3750 \/ ~product e_2 e_4 $_3750 \/
% 225.84/226.05 product e_2 e_1 e_4 \/ product e_2 e_2 e_4 \/ product e_3 e_1 e_2 \/
% 225.84/226.05 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.84/226.05 |- ~product e_1 e_2 e_2 \/ product e_2 e_1 e_4 \/ product e_2 e_2 e_4
% 225.84/226.05 |- ~product e_1 e_2 e_1 \/ product e_2 e_1 e_4 \/ product e_2 e_2 e_4 \/
% 225.84/226.05 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.84/226.05 |- ~product e_1 e_2 e_1 \/ ~product e_3 e_3 e_4 \/ product e_1 e_3 e_1 \/
% 225.84/226.05 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.84/226.05 |- ~product e_1 e_2 e_1 \/ ~product e_3 e_3 e_4 \/ product e_1 e_3 e_1 \/
% 225.84/226.05 product e_2 e_3 e_1 \/ product e_3 e_3 e_1
% 225.84/226.05 |- ~product e_1 e_2 e_2 \/ ~product e_3 e_3 e_4 \/ product e_1 e_3 e_1 \/
% 225.84/226.05 product e_2 e_3 e_1 \/ product e_4 e_3 e_1
% 225.84/226.05 |- ~product e_1 e_2 e_2 \/ ~product e_3 e_3 e_4 \/ product e_1 e_3 e_1 \/
% 225.84/226.05 product e_2 e_3 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.05 |- ~product e_1 e_2 $_3755 \/ ~product e_3 e_3 $_3755 \/
% 225.84/226.05 product e_1 e_3 e_1 \/ product e_2 e_3 e_1
% 225.84/226.05 |- ~product e_1 e_2 e_2 \/ product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/
% 225.84/226.05 product e_4 e_1 e_1
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% 225.84/226.05 product e_3 e_3 e_1
% 225.84/226.05 |- ~product e_3 e_1 $_3759 \/ ~product e_4 e_4 $_3759 \/
% 225.84/226.05 product e_1 e_2 e_4 \/ product e_2 e_2 e_4
% 225.84/226.05 |- ~product e_1 e_2 $_3759 \/ ~product e_3 e_1 $_3759 \/
% 225.84/226.05 product e_1 e_2 e_4 \/ product e_2 e_2 e_4
% 225.84/226.05 |- ~product e_2 e_3 $_3759 \/ ~product e_3 e_1 $_3759 \/
% 225.84/226.05 product e_1 e_2 e_4 \/ product e_1 e_3 e_2 \/ product e_2 e_2 e_4 \/
% 225.84/226.05 product e_2 e_3 e_2 \/ product e_3 e_3 e_2
% 225.84/226.05 |- ~product e_1 e_2 $_3765 \/ ~product e_4 e_4 $_3765 \/
% 225.84/226.05 product e_1 e_2 e_4 \/ product e_2 e_2 e_4
% 225.84/226.05 |- ~product e_1 e_2 $_3765 \/ ~product e_2 e_3 $_3765 \/
% 225.84/226.05 product e_1 e_2 e_4 \/ product e_1 e_3 e_2 \/ product e_2 e_2 e_4 \/
% 225.84/226.05 product e_2 e_3 e_2 \/ product e_3 e_3 e_2
% 225.84/226.05 |- ~product e_2 e_3 $_3770 \/ ~product e_3 e_1 $_3770 \/
% 225.84/226.05 product e_1 e_2 e_1 \/ product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/
% 225.84/226.05 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.05 |- ~product e_2 e_3 $_3770 \/ ~product e_3 e_1 $_3770 \/
% 225.84/226.05 product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_3 \/
% 225.84/226.05 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.05 |- ~product e_1 e_2 $_3770 \/ ~product e_2 e_3 $_3770 \/
% 225.84/226.05 product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_3 \/
% 225.84/226.05 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.05 |- ~product e_1 e_2 $_3770 \/ ~product e_2 e_3 $_3770 \/
% 225.84/226.05 product e_1 e_2 e_1 \/ product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/
% 225.84/226.05 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.05 |- ~product e_2 e_3 e_2 \/ product e_1 e_2 e_1 \/ product e_2 e_1 e_3 \/
% 225.84/226.05 product e_2 e_2 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_2 e_1 \/
% 225.84/226.05 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.05 |- ~product e_2 e_3 e_2 \/ product e_1 e_1 e_2 \/ product e_1 e_2 e_1 \/
% 225.84/226.05 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_1 \/
% 225.84/226.05 product e_3 e_2 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.05 |- ~product e_2 e_3 e_2 \/ product e_1 e_2 e_1 \/ product e_2 e_2 e_1 \/
% 225.84/226.05 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_2 e_1 \/
% 225.84/226.05 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.05 |- ~product e_2 e_3 e_2 \/ product e_1 e_2 e_1 \/ product e_1 e_4 e_1 \/
% 225.84/226.05 product e_2 e_2 e_1 \/ product e_2 e_4 e_1 \/ product e_3 e_2 e_1 \/
% 225.84/226.05 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.05 |- ~product e_2 e_3 e_2 \/ product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.84/226.05 product e_3 e_1 e_1 \/ product e_3 e_1 e_3 \/ product e_4 e_1 e_2 \/
% 225.84/226.05 product e_4 e_2 e_2
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% 225.84/226.05 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_3 \/
% 225.84/226.05 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
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% 225.84/226.05 product e_2 e_1 e_3 \/ product e_2 e_4 e_1 \/ product e_3 e_1 e_3 \/
% 225.84/226.05 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
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% 225.84/226.05 product e_2 e_1 e_4 \/ product e_2 e_2 e_4
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% 225.84/226.05 product e_2 e_2 e_4
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% 225.84/226.05 product e_2 e_2 e_4
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% 225.84/226.05 product e_1 e_1 e_4 \/ product e_2 e_1 e_4
% 225.84/226.05 |- ~product $_3787 e_3 e_4 \/ ~product $_3787 e_4 e_2 \/
% 225.84/226.05 product e_1 e_1 e_2 \/ product e_1 e_1 e_4 \/ product e_2 e_1 e_2 \/
% 225.84/226.05 product e_2 e_1 e_4 \/ product e_3 e_1 e_2
% 225.84/226.05 |- ~product $_3787 e_3 e_4 \/ ~product $_3787 e_4 e_2 \/
% 225.84/226.05 product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/ product e_4 e_1 e_1
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% 225.84/226.06 product e_3 e_4 e_1
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% 225.84/226.06 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2
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% 225.84/226.06 product e_3 e_4 e_1
% 225.84/226.06 |- ~product e_3 e_2 e_3 \/ product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/
% 225.84/226.06 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.84/226.06 |- ~product e_3 e_3 e_4 \/ product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/
% 225.84/226.06 product e_3 e_4 e_1 \/ product e_4 e_1 e_1
% 225.84/226.06 |- ~product e_3 e_3 e_4 \/ product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/
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% 225.84/226.06 product e_4 e_1 e_1
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% 225.84/226.06 product e_3 e_4 e_1
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% 225.84/226.06 product e_2 e_1 e_4 \/ product e_2 e_2 e_4
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% 225.84/226.06 product e_3 e_4 e_1
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% 225.84/226.06 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.84/226.06 |- ~product e_3 e_3 e_4 \/ product e_2 e_1 e_4 \/ product e_2 e_2 e_4 \/
% 225.84/226.06 product e_3 e_4 e_1
% 225.84/226.06 |- ~product e_3 e_3 e_4 \/ product e_2 e_1 e_4 \/ product e_2 e_2 e_4 \/
% 225.84/226.06 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.84/226.06 |- ~product e_3 e_2 e_3 \/ product e_2 e_1 e_4 \/ product e_2 e_2 e_4 \/
% 225.84/226.06 product e_3 e_4 e_1
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% 225.84/226.06 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.84/226.06 |- ~product e_1 e_4 e_4 \/ ~product e_2 e_1 e_3 \/ product e_2 e_1 e_4 \/
% 225.84/226.06 product e_2 e_2 e_4
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% 225.84/226.06 product e_2 e_2 e_4 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/
% 225.84/226.06 product e_3 e_3 e_2
% 225.84/226.06 |- ~product e_1 e_4 e_3 \/ ~product e_2 e_2 e_4 \/ product e_2 e_3 e_1 \/
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% 225.84/226.06 product e_4 e_2 e_2
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% 225.84/226.06 product e_2 e_1 e_4 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_1 e_4 e_3 \/ ~product e_2 e_2 e_4 \/ product e_1 e_3 e_1 \/
% 225.84/226.06 product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_1 e_4 e_3 \/ ~product e_2 e_2 e_4 \/ product e_2 e_1 e_1 \/
% 225.84/226.06 product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_4 e_2 e_1 \/
% 225.84/226.06 product e_4 e_2 e_2
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% 225.84/226.06 product e_4 e_2 e_2
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% 225.84/226.06 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_4 e_2 e_1 \/
% 225.84/226.06 product e_4 e_2 e_2
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% 225.84/226.06 product e_2 e_2 e_4 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_1 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_4 e_1 e_1 \/
% 225.84/226.06 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_1 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_1 e_3 e_1 \/
% 225.84/226.06 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_4 e_2 e_1 \/
% 225.84/226.06 product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_2 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_4 e_2 e_1 \/
% 225.84/226.06 product e_4 e_2 e_2 \/ product e_4 e_3 e_1
% 225.84/226.06 |- ~product e_2 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_4 e_1 e_2 \/
% 225.84/226.06 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_2 e_3 e_3 \/ ~product e_4 e_2 e_4 \/ product e_1 e_3 e_2 \/
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% 225.84/226.06 product e_4 e_2 e_2
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% 225.84/226.06 product e_4 e_2 e_2
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% 225.84/226.06 product e_4 e_2 e_2
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% 225.84/226.06 |- ~product e_1 e_4 e_1 \/ product e_2 e_1 e_4 \/ product e_2 e_2 e_4
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% 225.84/226.06 product e_3 e_4 e_1
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% 225.84/226.06 product e_3 e_4 e_1
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% 225.84/226.06 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
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% 225.84/226.06 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_2 e_1 $_3860 \/ ~product e_3 e_2 $_3860 \/
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% 225.84/226.06 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_2 e_1 $_3860 \/ ~product e_3 e_2 $_3860 \/
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% 225.84/226.06 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_2 e_1 $_3860 \/ ~product e_3 e_2 $_3860 \/
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% 225.84/226.06 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_2 e_1 $_3860 \/ ~product e_3 e_2 $_3860 \/
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% 225.84/226.06 product e_4 e_2 e_2
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% 225.84/226.06 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_1 e_3 $_3860 \/ ~product e_3 e_2 $_3860 \/
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% 225.84/226.06 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_1 e_3 $_3860 \/ ~product e_3 e_2 $_3860 \/
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% 225.84/226.06 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_1 e_3 $_3860 \/ ~product e_3 e_2 $_3860 \/
% 225.84/226.06 product e_4 e_1 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
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% 225.84/226.06 product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/
% 225.84/226.06 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_2 e_3 $_3860 \/ ~product e_3 e_2 $_3860 \/
% 225.84/226.06 product e_1 e_3 e_2 \/ product e_2 e_3 e_2 \/ product e_3 e_3 e_2 \/
% 225.84/226.06 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
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% 225.84/226.06 product e_2 e_3 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_2 e_1 \/
% 225.84/226.06 product e_4 e_2 e_2
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% 225.84/226.06 product e_4 e_1 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
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% 225.84/226.06 product e_4 e_1 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
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% 225.84/226.06 product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/ product e_3 e_1 e_2 \/
% 225.84/226.06 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.84/226.06 |- ~product e_1 e_2 e_1 \/ product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/
% 225.84/226.06 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2
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% 225.84/226.06 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.84/226.06 |- ~product e_4 e_4 e_2 \/ product e_1 e_3 e_2 \/ product e_3 e_2 e_1 \/
% 225.84/226.06 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.84/226.06 |- ~product e_2 e_1 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/
% 225.84/226.06 product e_4 e_1 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
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% 225.84/226.06 product e_4 e_1 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
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% 225.84/226.06 product e_3 e_3 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_2 e_1 e_1 \/ product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/
% 225.84/226.06 product e_4 e_1 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_2 e_1 e_1 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.84/226.06 product e_3 e_1 e_2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_1 e_3 e_1 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.84/226.06 product e_3 e_1 e_2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
% 225.84/226.06 product e_2 e_3 e_3 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_3 e_2 e_3 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/
% 225.84/226.06 product e_2 e_3 e_3 \/ product e_3 e_1 e_4
% 225.84/226.06 |- ~product e_3 e_4 e_4 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/
% 225.84/226.06 product e_2 e_3 e_3
% 225.84/226.06 |- ~product e_3 e_2 e_3 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.84/226.06 product e_2 e_1 e_3 \/ product e_3 e_1 e_4
% 225.84/226.06 |- ~product e_3 e_4 e_4 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.84/226.06 product e_2 e_1 e_3
% 225.84/226.06 |- ~product e_3 e_2 e_3 \/ product e_2 e_1 e_3 \/ product e_2 e_4 e_1 \/
% 225.84/226.06 product e_2 e_4 e_2 \/ product e_3 e_1 e_4
% 225.84/226.06 |- ~product e_3 e_4 e_4 \/ product e_2 e_1 e_3 \/ product e_2 e_4 e_1 \/
% 225.84/226.06 product e_2 e_4 e_2
% 225.84/226.06 |- ~product e_3 e_2 e_3 \/ product e_1 e_4 e_1 \/ product e_2 e_1 e_3 \/
% 225.84/226.06 product e_2 e_4 e_1 \/ product e_3 e_1 e_4
% 225.84/226.06 |- ~product e_3 e_4 e_4 \/ product e_1 e_4 e_1 \/ product e_2 e_1 e_3 \/
% 225.84/226.06 product e_2 e_4 e_1
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% 225.84/226.06 e_3 == $_3961 \/ product e_1 e_2 e_3 \/ product e_2 e_1 e_4 \/
% 225.84/226.06 product e_2 e_2 e_4
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% 225.84/226.06 e_4 == $_3966 \/ product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/
% 225.84/226.06 product e_3 e_4 e_1
% 225.84/226.06 |- ~product $_3965 $_3966 e_1 \/ ~product e_3 $_3966 $_3965 \/
% 225.84/226.06 e_4 == $_3966 \/ product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/
% 225.84/226.06 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2
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% 225.84/226.06 product e_3 e_4 e_1
% 225.84/226.06 |- ~product $_3970 $_3971 e_1 \/ ~product e_3 $_3971 $_3970 \/
% 225.84/226.06 e_4 == $_3971 \/ product e_2 e_1 e_4 \/ product e_2 e_2 e_4 \/
% 225.84/226.06 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2
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% 225.84/226.06 product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_2 \/
% 225.84/226.06 product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_1 e_4 e_2 \/ ~product e_3 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.84/226.06 product e_3 e_1 e_1
% 225.84/226.06 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.84/226.06 product e_3 e_1 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_2 e_3 e_2 \/ ~product e_4 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.84/226.06 product e_3 e_1 e_1 \/ product e_4 e_3 e_1
% 225.84/226.06 |- ~product e_2 e_3 e_2 \/ ~product e_4 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.84/226.06 product e_3 e_1 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
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% 225.84/226.06 product e_4 e_1 e_1
% 225.84/226.06 |- ~product $_3975 $_3976 e_2 \/ ~product e_4 $_3976 $_3975 \/
% 225.84/226.06 e_1 == $_3976 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 225.84/226.06 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.84/226.06 |- ~product $_3975 $_3976 e_2 \/ ~product e_4 $_3976 $_3975 \/
% 225.84/226.06 e_1 == $_3976 \/ product e_1 e_2 e_1 \/ product e_2 e_1 e_3 \/
% 225.84/226.06 product e_2 e_2 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_2 e_1
% 225.84/226.06 |- ~product $_3975 $_3976 e_2 \/ ~product e_4 $_3976 $_3975 \/
% 225.84/226.06 e_1 == $_3976 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 225.84/226.06 product e_3 e_1 e_4
% 225.84/226.06 |- ~product $_3975 $_3976 e_2 \/ ~product e_4 $_3976 $_3975 \/
% 225.84/226.06 e_1 == $_3976 \/ product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.84/226.06 product e_3 e_1 e_1 \/ product e_3 e_1 e_3
% 225.84/226.06 |- ~product e_1 e_2 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 225.84/226.06 product e_4 e_1 e_1
% 225.84/226.06 |- ~product e_1 e_2 e_2 \/ product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.84/226.06 product e_3 e_1 e_1 \/ product e_3 e_1 e_3
% 225.84/226.06 |- ~product e_1 e_2 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 225.84/226.06 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.84/226.06 |- ~product e_1 e_2 e_2 \/ product e_1 e_2 e_1 \/ product e_2 e_1 e_3 \/
% 225.84/226.06 product e_2 e_2 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_2 e_1
% 225.84/226.06 |- ~product e_4 e_4 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 225.84/226.06 product e_4 e_1 e_1
% 225.84/226.06 |- ~product e_4 e_4 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 225.84/226.06 product e_3 e_1 e_4
% 225.84/226.06 |- ~product $_3985 e_1 e_3 \/ ~product $_3985 e_3 e_4 \/
% 225.84/226.06 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_4 e_1 e_2 \/
% 225.84/226.06 product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_1 e_4 e_2 \/ ~product e_3 e_1 e_3 \/ product e_2 e_4 e_1 \/
% 225.84/226.06 product e_2 e_4 e_2
% 225.84/226.06 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_3 \/ product e_2 e_4 e_1 \/
% 225.84/226.06 product e_2 e_4 e_2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.06 |- ~product e_1 e_3 e_2 \/ ~product e_4 e_1 e_3 \/ product e_2 e_4 e_1 \/
% 225.84/226.06 product e_2 e_4 e_2 \/ product e_4 e_1 e_1 \/ product e_4 e_2 e_1
% 225.84/226.06 |- ~product e_2 e_3 e_2 \/ ~product e_4 e_1 e_3 \/ product e_2 e_4 e_1 \/
% 225.84/226.06 product e_2 e_4 e_2 \/ product e_4 e_3 e_1
% 225.84/226.06 |- ~product e_2 e_3 e_2 \/ ~product e_4 e_1 e_3 \/ product e_2 e_4 e_1 \/
% 225.84/226.06 product e_2 e_4 e_2 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
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% 225.84/226.06 product e_2 e_4 e_2 \/ product e_4 e_1 e_1
% 225.84/226.06 |- ~product $_3983 $_3984 e_2 \/ ~product e_4 $_3984 $_3983 \/
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% 225.84/226.06 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.84/226.06 |- ~product $_3983 $_3984 e_2 \/ ~product e_4 $_3984 $_3983 \/
% 225.84/226.06 e_1 == $_3984 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 225.84/226.06 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 225.84/226.07 |- ~product $_3983 $_3984 e_2 \/ ~product e_4 $_3984 $_3983 \/
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% 225.84/226.07 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_2 e_1
% 225.84/226.07 |- ~product $_3983 $_3984 e_2 \/ ~product e_4 $_3984 $_3983 \/
% 225.84/226.07 e_1 == $_3984 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 225.84/226.07 product e_3 e_1 e_4
% 225.84/226.07 |- ~product $_3983 $_3984 e_2 \/ ~product e_4 $_3984 $_3983 \/
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% 225.84/226.07 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_1 e_3
% 225.84/226.07 |- ~product e_1 e_2 e_2 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 225.84/226.07 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.84/226.07 |- ~product e_1 e_2 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_4 e_1 \/
% 225.84/226.07 product e_2 e_4 e_2 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_1 e_2 e_2 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 225.84/226.07 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 225.84/226.07 |- ~product e_1 e_2 e_2 \/ product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.84/226.07 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_1 e_3
% 225.84/226.07 |- ~product e_1 e_2 e_2 \/ product e_1 e_2 e_1 \/ product e_2 e_2 e_1 \/
% 225.84/226.07 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_2 e_1
% 225.84/226.07 |- ~product e_4 e_4 e_2 \/ product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/
% 225.84/226.07 product e_3 e_1 e_4
% 225.84/226.07 |- ~product $_3991 e_1 e_3 \/ ~product $_3991 e_3 e_4 \/
% 225.84/226.07 product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/ product e_4 e_1 e_2 \/
% 225.84/226.07 product e_4 e_2 e_2
% 225.84/226.07 |- ~product e_1 e_4 e_2 \/ ~product e_3 e_1 e_3 \/ product e_1 e_4 e_1 \/
% 225.84/226.07 product e_2 e_4 e_1
% 225.84/226.07 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_3 \/ product e_1 e_4 e_1 \/
% 225.84/226.07 product e_2 e_4 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.07 |- ~product e_1 e_3 e_2 \/ ~product e_4 e_1 e_3 \/ product e_1 e_4 e_1 \/
% 225.84/226.07 product e_2 e_4 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_2 e_1
% 225.84/226.07 |- ~product e_2 e_3 e_2 \/ ~product e_4 e_1 e_3 \/ product e_1 e_4 e_1 \/
% 225.84/226.07 product e_2 e_4 e_1 \/ product e_4 e_3 e_1
% 225.84/226.07 |- ~product e_2 e_3 e_2 \/ ~product e_4 e_1 e_3 \/ product e_1 e_4 e_1 \/
% 225.84/226.07 product e_2 e_4 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
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% 225.84/226.07 product e_2 e_4 e_1 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product $_3989 $_3990 e_2 \/ ~product e_4 $_3990 $_3989 \/
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% 225.84/226.07 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.84/226.07 |- ~product $_3989 $_3990 e_2 \/ ~product e_4 $_3990 $_3989 \/
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% 225.84/226.07 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 225.84/226.07 |- ~product $_3989 $_3990 e_2 \/ ~product e_4 $_3990 $_3989 \/
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% 225.84/226.07 product e_2 e_2 e_1 \/ product e_2 e_4 e_1 \/ product e_3 e_2 e_1
% 225.84/226.07 |- ~product $_3989 $_3990 e_2 \/ ~product e_4 $_3990 $_3989 \/
% 225.84/226.07 e_1 == $_3990 \/ product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/
% 225.84/226.07 product e_3 e_1 e_4
% 225.84/226.07 |- ~product $_3989 $_3990 e_2 \/ ~product e_4 $_3990 $_3989 \/
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% 225.84/226.07 product e_2 e_1 e_3 \/ product e_2 e_4 e_1 \/ product e_3 e_1 e_3
% 225.84/226.07 |- ~product e_1 e_2 e_2 \/ product e_1 e_4 e_1 \/ product e_2 e_1 e_3 \/
% 225.84/226.07 product e_2 e_4 e_1 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_1 e_2 e_2 \/ product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/
% 225.84/226.07 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 225.84/226.07 |- ~product e_1 e_2 e_2 \/ product e_1 e_1 e_3 \/ product e_1 e_4 e_1 \/
% 225.84/226.07 product e_2 e_1 e_3 \/ product e_2 e_4 e_1 \/ product e_3 e_1 e_3
% 225.84/226.07 |- ~product e_1 e_2 e_2 \/ product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/
% 225.84/226.07 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.84/226.07 |- ~product e_1 e_2 e_2 \/ product e_1 e_2 e_1 \/ product e_1 e_4 e_1 \/
% 225.84/226.07 product e_2 e_2 e_1 \/ product e_2 e_4 e_1 \/ product e_3 e_2 e_1
% 225.84/226.07 |- ~product e_4 e_4 e_2 \/ product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/
% 225.84/226.07 product e_3 e_1 e_4
% 225.84/226.07 |- ~product e_1 e_2 e_4 \/ ~product e_3 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 225.84/226.07 product e_3 e_1 e_2
% 225.84/226.07 |- ~product e_2 e_4 e_4 \/ ~product e_3 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 225.84/226.07 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.84/226.07 |- ~product $_4004 e_2 e_3 \/ ~product $_4004 e_3 e_4 \/
% 225.84/226.07 product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_2 e_4 e_1 \/ ~product e_3 e_2 e_3 \/ product e_3 e_1 e_1 \/
% 225.84/226.07 product e_3 e_1 e_2 \/ product e_3 e_4 e_1
% 225.84/226.07 |- ~product e_2 e_4 e_1 \/ ~product e_3 e_2 e_3 \/ product e_3 e_1 e_1 \/
% 225.84/226.07 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.84/226.07 |- ~product e_1 e_3 e_1 \/ ~product e_4 e_2 e_3 \/ product e_3 e_1 e_1 \/
% 225.84/226.07 product e_3 e_1 e_2 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_2 e_3 e_1 \/ ~product e_4 e_2 e_3 \/ product e_3 e_1 e_1 \/
% 225.84/226.07 product e_3 e_1 e_2 \/ product e_4 e_3 e_1
% 225.84/226.07 |- ~product e_2 e_3 e_1 \/ ~product e_4 e_2 e_3 \/ product e_3 e_1 e_1 \/
% 225.84/226.07 product e_3 e_1 e_2 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.07 |- ~product $_4002 $_4003 e_1 \/ ~product e_4 $_4003 $_4002 \/
% 225.84/226.07 e_2 == $_4003 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/
% 225.84/226.07 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.07 |- ~product $_4002 $_4003 e_1 \/ ~product e_4 $_4003 $_4002 \/
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% 225.84/226.07 product e_4 e_1 e_3
% 225.84/226.07 |- ~product e_4 e_4 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/
% 225.84/226.07 product e_4 e_1 e_3
% 225.84/226.07 |- ~product e_1 e_3 e_1 \/ ~product e_4 e_2 e_3 \/ product e_2 e_1 e_4 \/
% 225.84/226.07 product e_2 e_2 e_4
% 225.84/226.07 |- ~product $_4013 $_4014 e_1 \/ ~product e_4 $_4014 $_4013 \/
% 225.84/226.07 e_2 == $_4014 \/ product e_2 e_1 e_4 \/ product e_2 e_2 e_4 \/
% 225.84/226.07 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.07 |- ~product $_4013 $_4014 e_1 \/ ~product e_4 $_4014 $_4013 \/
% 225.84/226.07 e_2 == $_4014 \/ product e_2 e_1 e_4 \/ product e_2 e_2 e_4 \/
% 225.84/226.07 product e_4 e_1 e_3
% 225.84/226.07 |- ~product e_4 e_4 e_1 \/ product e_2 e_1 e_4 \/ product e_2 e_2 e_4 \/
% 225.84/226.07 product e_4 e_1 e_3
% 225.84/226.07 |- ~product e_4 e_4 e_1 \/ product e_2 e_1 e_4 \/ product e_2 e_2 e_4 \/
% 225.84/226.07 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.07 |- ~product $_4022 e_2 e_3 \/ ~product $_4022 e_3 e_4 \/
% 225.84/226.07 product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_1 e_4 e_1 \/ ~product e_2 e_2 e_3 \/ product e_1 e_1 e_4 \/
% 225.84/226.07 product e_2 e_1 e_4
% 225.84/226.07 |- ~product e_1 e_3 e_1 \/ ~product e_4 e_2 e_3 \/ product e_1 e_1 e_4 \/
% 225.84/226.07 product e_2 e_1 e_4 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_2 e_3 e_1 \/ ~product e_4 e_2 e_3 \/ product e_1 e_1 e_4 \/
% 225.84/226.07 product e_2 e_1 e_4 \/ product e_4 e_3 e_1
% 225.84/226.07 |- ~product e_2 e_3 e_1 \/ ~product e_4 e_2 e_3 \/ product e_1 e_1 e_4 \/
% 225.84/226.07 product e_2 e_1 e_4 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.07 |- ~product $_4020 $_4021 e_1 \/ ~product e_4 $_4021 $_4020 \/
% 225.84/226.07 e_2 == $_4021 \/ product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/
% 225.84/226.07 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.07 |- ~product $_4020 $_4021 e_1 \/ ~product e_4 $_4021 $_4020 \/
% 225.84/226.07 e_2 == $_4021 \/ product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/
% 225.84/226.07 product e_4 e_1 e_3
% 225.84/226.07 |- ~product e_4 e_4 e_1 \/ product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/
% 225.84/226.07 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.07 |- ~product e_4 e_4 e_1 \/ product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/
% 225.84/226.07 product e_4 e_1 e_3
% 225.84/226.07 |- ~product $_4033 e_2 e_3 \/ ~product $_4033 e_3 e_4 \/
% 225.84/226.07 product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product $_4033 e_2 e_3 \/ ~product $_4033 e_3 e_4 \/
% 225.84/226.07 product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/ product e_3 e_3 e_1
% 225.84/226.07 |- ~product e_1 e_4 e_1 \/ ~product e_2 e_2 e_3 \/ product e_1 e_3 e_1 \/
% 225.84/226.07 product e_2 e_3 e_1
% 225.84/226.07 |- ~product $_4031 $_4032 e_1 \/ ~product e_4 $_4032 $_4031 \/
% 225.84/226.07 e_2 == $_4032 \/ product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/
% 225.84/226.07 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.07 |- ~product $_4031 $_4032 e_1 \/ ~product e_4 $_4032 $_4031 \/
% 225.84/226.07 e_2 == $_4032 \/ product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/
% 225.84/226.07 product e_4 e_1 e_3
% 225.84/226.07 |- ~product e_4 e_4 e_1 \/ product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/
% 225.84/226.07 product e_4 e_1 e_3
% 225.84/226.07 |- ~product $_4045 e_2 e_4 \/ ~product $_4045 e_4 e_3 \/
% 225.84/226.07 product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product $_4045 e_2 e_4 \/ ~product $_4045 e_4 e_3 \/
% 225.84/226.07 product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/
% 225.84/226.07 product e_3 e_1 e_3
% 225.84/226.07 |- ~product $_4045 e_2 e_4 \/ ~product $_4045 e_4 e_3 \/
% 225.84/226.07 product e_2 e_1 e_3 \/ product e_3 e_1 e_1 \/ product e_3 e_2 e_1 \/
% 225.84/226.07 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.84/226.07 |- ~product $_4045 e_2 e_4 \/ ~product $_4045 e_4 e_3 \/
% 225.84/226.07 product e_1 e_2 e_1 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_1 \/
% 225.84/226.07 product e_3 e_1 e_1 \/ product e_3 e_2 e_1
% 225.84/226.07 |- ~product $_4052 e_2 e_4 \/ ~product $_4052 e_4 e_3 \/
% 225.84/226.07 product e_1 e_4 e_1 \/ product e_2 e_1 e_3 \/ product e_2 e_4 e_1 \/
% 225.84/226.07 product e_4 e_1 e_1
% 225.84/226.07 |- ~product $_4052 e_2 e_4 \/ ~product $_4052 e_4 e_3 \/
% 225.84/226.07 product e_1 e_1 e_3 \/ product e_1 e_4 e_1 \/ product e_2 e_1 e_3 \/
% 225.84/226.07 product e_2 e_4 e_1 \/ product e_3 e_1 e_3
% 225.84/226.07 |- ~product $_4052 e_2 e_4 \/ ~product $_4052 e_4 e_3 \/
% 225.84/226.07 product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/ product e_3 e_2 e_1 \/
% 225.84/226.07 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.84/226.07 |- ~product $_4052 e_2 e_4 \/ ~product $_4052 e_4 e_3 \/
% 225.84/226.07 product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/ product e_4 e_1 e_1 \/
% 225.84/226.07 product e_4 e_1 e_2
% 225.84/226.07 |- ~product $_4052 e_2 e_4 \/ ~product $_4052 e_4 e_3 \/
% 225.84/226.07 product e_1 e_2 e_1 \/ product e_1 e_4 e_1 \/ product e_2 e_2 e_1 \/
% 225.84/226.07 product e_2 e_4 e_1 \/ product e_3 e_2 e_1
% 225.84/226.07 |- ~product $_4052 e_3 e_4 \/ ~product $_4052 e_4 e_3 \/
% 225.84/226.07 product e_1 e_4 e_1 \/ product e_2 e_4 e_1 \/ product e_4 e_1 e_1 \/
% 225.84/226.07 product e_4 e_2 e_1
% 225.84/226.07 |- ~product $_4061 e_1 e_4 \/ ~product $_4061 e_4 e_3 \/
% 225.84/226.07 product e_1 e_4 e_2 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
% 225.84/226.07 product e_2 e_3 e_3 \/ product e_2 e_4 e_2
% 225.84/226.07 |- ~product $_4061 e_1 e_4 \/ ~product $_4061 e_4 e_3 \/
% 225.84/226.07 product e_1 e_3 e_1 \/ product e_1 e_4 e_2 \/ product e_2 e_3 e_1 \/
% 225.84/226.07 product e_2 e_4 e_2 \/ product e_3 e_3 e_1
% 225.84/226.07 |- ~product $_4061 e_1 e_4 \/ ~product $_4061 e_4 e_3 \/
% 225.84/226.07 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product $_4061 e_1 e_4 \/ ~product $_4061 e_4 e_3 \/
% 225.84/226.07 product e_1 e_4 e_2 \/ product e_2 e_1 e_4 \/ product e_2 e_2 e_4 \/
% 225.84/226.07 product e_2 e_4 e_2
% 225.84/226.07 |- ~product $_4061 e_1 e_4 \/ ~product $_4061 e_4 e_3 \/
% 225.84/226.07 product e_1 e_1 e_2 \/ product e_1 e_4 e_2 \/ product e_2 e_1 e_2 \/
% 225.84/226.07 product e_2 e_4 e_2 \/ product e_3 e_1 e_2
% 225.84/226.07 |- ~product $_4061 e_3 e_4 \/ ~product $_4061 e_4 e_3 \/
% 225.84/226.07 product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/ product e_4 e_1 e_2 \/
% 225.84/226.07 product e_4 e_2 e_2
% 225.84/226.07 |- ~product $_4059 $_4060 e_2 \/ ~product e_1 $_4060 $_4059 \/
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% 225.84/226.07 |- ~product e_1 e_1 e_4 \/ product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/
% 225.84/226.07 product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_1 e_1 e_4 \/ product e_1 e_4 e_2 \/ product e_2 e_3 e_1 \/
% 225.84/226.07 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_2 e_4 e_2
% 225.84/226.07 |- ~product e_1 e_1 e_4 \/ product e_1 e_3 e_1 \/ product e_1 e_4 e_2 \/
% 225.84/226.07 product e_2 e_3 e_1 \/ product e_2 e_4 e_2 \/ product e_3 e_3 e_1
% 225.84/226.07 |- ~product e_1 e_1 e_4 \/ product e_1 e_4 e_2 \/ product e_2 e_1 e_4 \/
% 225.84/226.07 product e_2 e_2 e_4 \/ product e_2 e_4 e_2
% 225.84/226.07 |- ~product e_1 e_1 e_4 \/ product e_1 e_1 e_2 \/ product e_1 e_4 e_2 \/
% 225.84/226.07 product e_2 e_1 e_2 \/ product e_2 e_4 e_2 \/ product e_3 e_1 e_2
% 225.84/226.07 |- ~product e_1 e_3 e_4 \/ product e_1 e_4 e_2 \/ product e_2 e_4 e_2 \/
% 225.84/226.07 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.07 |- ~product $_4072 e_1 e_4 \/ ~product $_4072 e_4 e_3 \/
% 225.84/226.07 product e_1 e_4 e_2 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/
% 225.84/226.07 product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_4 e_2 \/
% 225.84/226.07 product e_4 e_1 e_1 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.07 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_4 e_2 \/
% 225.84/226.07 product e_4 e_1 e_1 \/ product e_4 e_1 e_3
% 225.84/226.07 |- ~product e_1 e_3 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_4 e_2 \/
% 225.84/226.07 product e_4 e_1 e_1
% 225.84/226.07 |- ~product $_4070 $_4071 e_2 \/ ~product e_3 $_4071 $_4070 \/
% 225.84/226.07 e_1 == $_4071 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_2 e_4 e_2 \/ product e_1 e_4 e_2 \/ product e_3 e_1 e_2 \/
% 225.84/226.07 product e_3 e_2 e_2 \/ product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_3 e_3 e_2 \/ product e_1 e_4 e_2 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_1 e_1 e_4 \/ product e_1 e_4 e_2 \/ product e_3 e_1 e_2 \/
% 225.84/226.07 product e_3 e_2 e_2 \/ product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product $_4078 e_1 e_4 \/ ~product $_4078 e_4 e_3 \/
% 225.84/226.07 product e_2 e_1 e_4 \/ product e_2 e_2 e_4 \/ product e_3 e_1 e_2 \/
% 225.84/226.07 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.84/226.07 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_2 e_1 e_4 \/
% 225.84/226.07 product e_2 e_2 e_4 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.84/226.07 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_2 e_1 e_4 \/
% 225.84/226.07 product e_2 e_2 e_4 \/ product e_4 e_1 e_3
% 225.84/226.07 |- ~product e_1 e_3 e_2 \/ ~product e_4 e_1 e_4 \/ product e_2 e_1 e_4 \/
% 225.84/226.07 product e_2 e_2 e_4
% 225.84/226.07 |- ~product $_4076 $_4077 e_2 \/ ~product e_3 $_4077 $_4076 \/
% 225.84/226.07 e_1 == $_4077 \/ product e_2 e_1 e_4 \/ product e_2 e_2 e_4
% 225.84/226.07 |- ~product e_2 e_4 e_2 \/ product e_2 e_1 e_4 \/ product e_2 e_2 e_4 \/
% 225.84/226.07 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.84/226.07 |- ~product e_3 e_3 e_2 \/ product e_2 e_1 e_4 \/ product e_2 e_2 e_4
% 225.84/226.07 |- ~product e_1 e_1 e_4 \/ product e_1 e_4 e_2 \/ product e_2 e_1 e_4 \/
% 225.84/226.07 product e_2 e_2 e_4 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/
% 225.84/226.07 product e_3 e_3 e_2
% 225.84/226.07 |- ~product $_4084 e_1 e_4 \/ ~product $_4084 e_4 e_2 \/
% 225.84/226.07 product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/
% 225.84/226.07 product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_1 e_2 e_3 \/ ~product e_4 e_1 e_4 \/ product e_2 e_1 e_3 \/
% 225.84/226.07 product e_4 e_1 e_1
% 225.84/226.07 |- ~product $_4082 $_4083 e_3 \/ ~product e_2 $_4083 $_4082 \/
% 225.84/226.07 e_1 == $_4083 \/ product e_2 e_1 e_3 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_2 e_4 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/
% 225.84/226.07 product e_2 e_3 e_3 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_2 e_3 e_3 \/ product e_2 e_1 e_3 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_1 e_1 e_4 \/ product e_1 e_2 e_4 \/ product e_2 e_1 e_3 \/
% 225.84/226.07 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_1 e_1 e_4 \/ product e_1 e_3 e_2 \/ product e_2 e_1 e_3 \/
% 225.84/226.07 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_1 e_2 e_3 \/ ~product e_4 e_1 e_4 \/ product e_1 e_4 e_3 \/
% 225.84/226.07 product e_4 e_1 e_1
% 225.84/226.07 |- ~product $_4088 $_4089 e_3 \/ ~product e_2 $_4089 $_4088 \/
% 225.84/226.07 e_1 == $_4089 \/ product e_1 e_4 e_3 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_2 e_4 e_2 \/ product e_1 e_4 e_3 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_2 e_3 e_3 \/ product e_1 e_4 e_3 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_1 e_2 e_3 \/ ~product e_4 e_1 e_4 \/ product e_4 e_1 e_1 \/
% 225.84/226.07 product e_4 e_1 e_2
% 225.84/226.07 |- ~product e_2 e_3 e_3 \/ ~product e_4 e_1 e_4 \/ product e_4 e_1 e_1 \/
% 225.84/226.07 product e_4 e_1 e_2 \/ product e_4 e_3 e_1
% 225.84/226.07 |- ~product e_2 e_3 e_3 \/ ~product e_4 e_1 e_4 \/ product e_4 e_1 e_1 \/
% 225.84/226.07 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.07 |- ~product e_1 e_2 e_3 \/ ~product e_4 e_1 e_4 \/ product e_1 e_3 e_2 \/
% 225.84/226.07 product e_4 e_1 e_1
% 225.84/226.07 |- ~product $_4100 $_4101 e_3 \/ ~product e_2 $_4101 $_4100 \/
% 225.84/226.07 e_1 == $_4101 \/ product e_1 e_3 e_2 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_2 e_3 e_3 \/ product e_1 e_3 e_2 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_1 e_2 e_3 \/ ~product e_4 e_1 e_4 \/ product e_1 e_2 e_4 \/
% 225.84/226.07 product e_4 e_1 e_1
% 225.84/226.07 |- ~product $_4105 $_4106 e_3 \/ ~product e_2 $_4106 $_4105 \/
% 225.84/226.07 e_1 == $_4106 \/ product e_1 e_2 e_4 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product e_2 e_3 e_3 \/ product e_1 e_2 e_4 \/ product e_4 e_1 e_1
% 225.84/226.07 |- ~product $_4112 e_1 e_4 \/ ~product $_4112 e_4 e_2 \/
% 225.84/226.07 product e_1 e_2 e_4 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/
% 225.84/226.07 product e_2 e_2 e_4 \/ product e_2 e_3 e_3
% 225.84/226.07 |- ~product e_1 e_2 e_3 \/ ~product e_4 e_1 e_4 \/ product e_1 e_2 e_4 \/
% 225.84/226.07 product e_2 e_2 e_4
% 225.84/226.07 |- ~product $_4110 $_4111 e_3 \/ ~product e_2 $_4111 $_4110 \/
% 225.84/226.07 e_1 == $_4111 \/ product e_1 e_2 e_4 \/ product e_2 e_2 e_4
% 225.84/226.07 |- ~product e_2 e_4 e_2 \/ product e_1 e_2 e_4 \/ product e_2 e_1 e_3 \/
% 225.84/226.07 product e_2 e_2 e_3 \/ product e_2 e_2 e_4 \/ product e_2 e_3 e_3
% 225.84/226.07 |- ~product e_2 e_4 e_2 \/ product e_1 e_2 e_4 \/ product e_1 e_4 e_3 \/
% 225.84/226.07 product e_2 e_2 e_4
% 225.84/226.07 |- ~product e_2 e_3 e_3 \/ product e_1 e_2 e_4 \/ product e_2 e_2 e_4
% 225.84/226.08 |- ~product e_1 e_1 e_4 \/ product e_1 e_2 e_4 \/ product e_2 e_1 e_3 \/
% 225.84/226.08 product e_2 e_2 e_3 \/ product e_2 e_2 e_4 \/ product e_2 e_3 e_3
% 225.84/226.08 |- ~product $_4118 e_2 e_4 \/ ~product $_4118 e_4 e_3 \/
% 225.84/226.08 product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 225.84/226.08 product e_4 e_1 e_1
% 225.84/226.08 |- ~product $_4118 e_2 e_4 \/ ~product $_4118 e_4 e_3 \/
% 225.84/226.08 product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/
% 225.84/226.08 product e_4 e_1 e_1
% 225.84/226.08 |- ~product e_1 e_4 e_1 \/ ~product e_3 e_2 e_4 \/ product e_1 e_1 e_2 \/
% 225.84/226.08 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_1 e_1
% 225.84/226.08 |- ~product e_1 e_4 e_1 \/ ~product e_3 e_2 e_4 \/ product e_2 e_1 e_3 \/
% 225.84/226.08 product e_3 e_1 e_1 \/ product e_4 e_1 e_1
% 225.84/226.08 |- ~product e_1 e_4 e_1 \/ ~product e_3 e_2 e_4 \/ product e_2 e_1 e_3 \/
% 225.84/226.08 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_4 e_1 e_1
% 225.84/226.08 |- ~product e_1 e_4 e_1 \/ ~product e_3 e_2 e_4 \/ product e_2 e_1 e_3 \/
% 225.84/226.08 product e_2 e_4 e_1 \/ product e_2 e_4 e_2 \/ product e_4 e_1 e_1
% 225.84/226.08 |- ~product e_2 e_4 e_1 \/ ~product e_3 e_2 e_4 \/ product e_2 e_1 e_3 \/
% 225.84/226.08 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2 \/
% 225.84/226.08 product e_4 e_1 e_1
% 225.84/226.08 |- ~product e_2 e_2 e_4 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/
% 225.84/226.08 product e_2 e_3 e_3 \/ product e_4 e_1 e_1
% 225.84/226.08 |- ~product $_4126 e_2 e_4 \/ ~product $_4126 e_4 e_3 \/
% 225.84/226.08 product e_3 e_1 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_3 e_1 \/
% 225.84/226.08 product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 225.84/226.08 |- ~product e_1 e_4 e_1 \/ ~product e_3 e_2 e_4 \/ product e_2 e_4 e_1 \/
% 225.84/226.08 product e_2 e_4 e_2 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_2
% 225.84/226.08 |- ~product e_1 e_4 e_1 \/ ~product e_3 e_2 e_4 \/ product e_3 e_1 e_1 \/
% 225.84/226.08 product e_3 e_2 e_1 \/ product e_3 e_3 e_1 \/ product e_4 e_1 e_1 \/
% 225.84/226.08 product e_4 e_1 e_2
% 225.84/226.08 |- ~product e_2 e_4 e_1 \/ ~product e_3 e_2 e_4 \/ product e_3 e_1 e_2 \/
% 225.84/226.08 product e_3 e_2 e_2 \/ product e_3 e_3 e_2 \/ product e_4 e_1 e_1 \/
% 225.84/226.08 product e_4 e_1 e_2
% 225.84/226.08 |- ~product e_2 e_3 e_1 \/ ~product e_4 e_2 e_4 \/ product e_4 e_1 e_1 \/
% 225.84/226.08 product e_4 e_1 e_2 \/ product e_4 e_3 e_1
% 225.84/226.08 |- ~product e_2 e_3 e_1 \/ ~product e_4 e_2 e_4 \/ product e_4 e_1 e_1 \/
% 225.84/226.08 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.08 |- ~product $_4134 $_4135 e_3 \/ ~product e_1 $_4135 $_4134 \/
% 225.84/226.08 e_2 == $_4135 \/ product e_1 e_2 e_3 \/ product e_4 e_2 e_1 \/
% 225.84/226.08 product e_4 e_2 e_2
% 225.84/226.08 |- ~product $_4142 $_4143 e_1 \/ ~product e_2 $_4143 $_4142 \/
% 225.84/226.08 e_3 == $_4143 \/ product e_2 e_1 e_4 \/ product e_2 e_2 e_4
% 225.84/226.08 |- ~product $_4149 e_3 e_4 \/ ~product $_4149 e_4 e_3 \/
% 225.84/226.08 product e_3 e_1 e_1 \/ product e_3 e_2 e_1 \/ product e_3 e_3 e_1 \/
% 225.84/226.08 product e_4 e_1 e_1 \/ product e_4 e_2 e_1
% 225.84/226.08 |- ~product e_1 e_4 e_1 \/ ~product e_3 e_3 e_4 \/ product e_2 e_4 e_1 \/
% 225.84/226.08 product e_2 e_4 e_2 \/ product e_4 e_1 e_1 \/ product e_4 e_2 e_1
% 225.84/226.08 |- ~product e_1 e_4 e_1 \/ ~product e_3 e_3 e_4 \/ product e_3 e_1 e_1 \/
% 225.84/226.08 product e_3 e_2 e_1 \/ product e_3 e_3 e_1 \/ product e_4 e_1 e_1 \/
% 225.84/226.08 product e_4 e_2 e_1
% 225.84/226.08 |- ~product e_2 e_4 e_1 \/ ~product e_3 e_3 e_4 \/ product e_3 e_1 e_2 \/
% 225.84/226.08 product e_3 e_2 e_2 \/ product e_3 e_3 e_2 \/ product e_4 e_1 e_1 \/
% 225.84/226.08 product e_4 e_2 e_1
% 225.84/226.08 |- ~product $_4158 e_1 e_3 \/ ~product $_4158 e_3 e_4 \/
% 225.84/226.08 product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/
% 225.84/226.08 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.08 |- ~product $_4158 e_1 e_3 \/ ~product $_4158 e_3 e_4 \/
% 225.84/226.08 product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 225.84/226.08 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.08 |- ~product $_4158 e_3 e_4 \/ ~product $_4158 e_4 e_3 \/
% 225.84/226.08 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2 \/
% 225.84/226.08 product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.08 |- ~product e_1 e_4 e_2 \/ ~product e_3 e_3 e_4 \/ product e_1 e_1 e_2 \/
% 225.84/226.08 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_1 e_2 \/
% 225.84/226.08 product e_4 e_2 e_2
% 225.84/226.08 |- ~product e_1 e_4 e_2 \/ ~product e_3 e_3 e_4 \/ product e_2 e_1 e_3 \/
% 225.84/226.08 product e_3 e_1 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.08 |- ~product e_1 e_4 e_2 \/ ~product e_3 e_3 e_4 \/ product e_2 e_1 e_3 \/
% 225.84/226.08 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_4 e_1 e_2 \/
% 225.84/226.08 product e_4 e_2 e_2
% 225.84/226.08 |- ~product e_1 e_4 e_2 \/ ~product e_3 e_3 e_4 \/ product e_2 e_4 e_1 \/
% 225.84/226.08 product e_2 e_4 e_2 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.08 |- ~product e_1 e_4 e_2 \/ ~product e_3 e_3 e_4 \/ product e_3 e_1 e_1 \/
% 225.84/226.08 product e_3 e_2 e_1 \/ product e_3 e_3 e_1 \/ product e_4 e_1 e_2 \/
% 225.84/226.08 product e_4 e_2 e_2
% 225.84/226.08 |- ~product e_1 e_4 e_2 \/ ~product e_3 e_3 e_4 \/ product e_1 e_4 e_1 \/
% 225.84/226.08 product e_2 e_4 e_1 \/ product e_4 e_1 e_2 \/ product e_4 e_2 e_2
% 225.84/226.08 |- ~product e_2 e_4 e_2 \/ ~product e_3 e_3 e_4 \/ product e_3 e_1 e_2 \/
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% 225.89/226.10 product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 225.89/226.10 |- ~product e_3 e_3 e_4 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_1 \/
% 225.89/226.10 product e_2 e_1 e_2 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.89/226.10 product e_3 e_1 e_2 \/ product e_3 e_4 e_1
% 225.89/226.10 |- ~product e_3 e_3 e_4 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_1 \/
% 225.89/226.10 product e_2 e_1 e_2 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.89/226.10 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.89/226.10 |- ~product $_5334 e_1 e_4 \/ ~product $_5334 e_4 e_2 \/
% 225.89/226.10 product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/
% 225.89/226.10 product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.89/226.10 |- ~product $_5334 e_1 e_4 \/ ~product $_5334 e_4 e_2 \/
% 225.89/226.10 product e_1 e_2 e_1 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_1 \/
% 225.89/226.10 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_3 e_2 e_1
% 225.89/226.10 |- ~product $_5334 e_1 e_4 \/ ~product $_5334 e_4 e_2 \/
% 225.89/226.10 product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/
% 225.89/226.10 product e_2 e_3 e_3 \/ product e_3 e_1 e_3
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% 225.89/226.10 product e_2 e_2 e_3 \/ product e_2 e_3 e_3
% 225.89/226.10 |- ~product $_5332 $_5333 e_3 \/ ~product e_1 $_5333 $_5332 \/
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% 225.89/226.10 product e_2 e_2 e_3 \/ product e_2 e_3 e_3
% 225.89/226.10 |- ~product e_1 e_1 e_4 \/ product e_1 e_1 e_3 \/ product e_1 e_2 e_4 \/
% 225.89/226.10 product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/
% 225.89/226.10 product e_3 e_1 e_3
% 225.89/226.10 |- ~product e_1 e_1 e_4 \/ product e_1 e_1 e_3 \/ product e_1 e_3 e_2 \/
% 225.89/226.10 product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/
% 225.89/226.10 product e_3 e_1 e_3
% 225.89/226.10 |- ~product e_1 e_1 e_4 \/ product e_1 e_2 e_4 \/ product e_2 e_1 e_3 \/
% 225.89/226.10 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_3 e_2 e_1 \/
% 225.89/226.10 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.89/226.10 |- ~product e_1 e_1 e_4 \/ product e_1 e_3 e_2 \/ product e_2 e_1 e_3 \/
% 225.89/226.10 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_3 e_2 e_1 \/
% 225.89/226.10 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.89/226.10 |- ~product e_1 e_1 e_4 \/ product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/
% 225.89/226.10 product e_2 e_1 e_3 \/ product e_2 e_2 e_1 \/ product e_2 e_2 e_3 \/
% 225.89/226.10 product e_2 e_3 e_3 \/ product e_3 e_2 e_1
% 225.89/226.10 |- ~product e_1 e_1 e_4 \/ product e_1 e_2 e_1 \/ product e_1 e_3 e_2 \/
% 225.89/226.10 product e_2 e_1 e_3 \/ product e_2 e_2 e_1 \/ product e_2 e_2 e_3 \/
% 225.89/226.10 product e_2 e_3 e_3 \/ product e_3 e_2 e_1
% 225.89/226.10 |- ~product e_1 e_4 e_2 \/ ~product e_3 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.89/226.10 product e_2 e_2 e_3 \/ product e_2 e_3 e_3
% 225.89/226.10 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.89/226.10 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_4 e_2 e_1 \/
% 225.89/226.10 product e_4 e_2 e_2
% 225.89/226.10 |- ~product $_5342 $_5343 e_2 \/ ~product e_4 $_5343 $_5342 \/
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% 225.89/226.10 product e_2 e_3 e_3 \/ product e_4 e_1 e_1
% 225.89/226.10 |- ~product $_5342 $_5343 e_2 \/ ~product e_4 $_5343 $_5342 \/
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% 225.89/226.10 product e_2 e_3 e_3 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 225.89/226.10 product e_3 e_2 e_3
% 225.89/226.10 |- ~product $_5342 $_5343 e_2 \/ ~product e_4 $_5343 $_5342 \/
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% 225.89/226.10 product e_2 e_2 e_1 \/ product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/
% 225.89/226.10 product e_3 e_2 e_1
% 225.89/226.10 |- ~product $_5342 $_5343 e_2 \/ ~product e_4 $_5343 $_5342 \/
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% 225.89/226.10 product e_2 e_3 e_3 \/ product e_3 e_1 e_4
% 225.89/226.10 |- ~product $_5342 $_5343 e_2 \/ ~product e_4 $_5343 $_5342 \/
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% 225.89/226.10 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_3 e_1 e_3
% 225.89/226.10 |- ~product e_1 e_2 e_2 \/ product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.89/226.10 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_3 e_1 e_3
% 225.89/226.10 |- ~product e_1 e_2 e_2 \/ product e_1 e_2 e_1 \/ product e_2 e_1 e_3 \/
% 225.89/226.10 product e_2 e_2 e_1 \/ product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/
% 225.89/226.10 product e_3 e_2 e_1
% 225.89/226.10 |- ~product e_4 e_4 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/
% 225.89/226.10 product e_2 e_3 e_3 \/ product e_4 e_1 e_1
% 225.89/226.10 |- ~product e_4 e_4 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/
% 225.89/226.10 product e_2 e_3 e_3 \/ product e_3 e_1 e_4
% 225.89/226.10 |- ~product e_1 e_4 e_2 \/ ~product e_3 e_1 e_3 \/ product e_1 e_1 e_2 \/
% 225.89/226.10 product e_2 e_1 e_2 \/ product e_2 e_1 e_3
% 225.89/226.10 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_3 \/ product e_1 e_1 e_2 \/
% 225.89/226.10 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_2 e_1 \/
% 225.89/226.10 product e_4 e_2 e_2
% 225.89/226.10 |- ~product e_2 e_3 e_2 \/ ~product e_4 e_1 e_3 \/ product e_1 e_1 e_2 \/
% 225.89/226.10 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_3 e_1
% 225.89/226.10 |- ~product e_2 e_3 e_2 \/ ~product e_4 e_1 e_3 \/ product e_1 e_1 e_2 \/
% 225.89/226.10 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_4 e_1 e_2 \/
% 225.89/226.10 product e_4 e_2 e_2
% 225.89/226.10 |- ~product $_5349 $_5350 e_2 \/ ~product e_4 $_5350 $_5349 \/
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% 225.89/226.10 product e_2 e_1 e_3 \/ product e_4 e_1 e_1
% 225.89/226.10 |- ~product $_5349 $_5350 e_2 \/ ~product e_4 $_5350 $_5349 \/
% 225.89/226.10 e_1 == $_5350 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.89/226.10 product e_2 e_1 e_3 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 225.89/226.10 product e_3 e_2 e_3
% 225.89/226.10 |- ~product $_5349 $_5350 e_2 \/ ~product e_4 $_5350 $_5349 \/
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% 225.89/226.10 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_1 \/
% 225.89/226.10 product e_3 e_2 e_1
% 225.89/226.10 |- ~product $_5349 $_5350 e_2 \/ ~product e_4 $_5350 $_5349 \/
% 225.89/226.10 e_1 == $_5350 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.89/226.10 product e_2 e_1 e_3 \/ product e_3 e_1 e_4
% 225.89/226.10 |- ~product $_5349 $_5350 e_2 \/ ~product e_4 $_5350 $_5349 \/
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% 225.89/226.10 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.89/226.10 |- ~product e_1 e_2 e_2 \/ product e_1 e_1 e_2 \/ product e_1 e_1 e_3 \/
% 225.89/226.10 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.89/226.10 |- ~product e_1 e_2 e_2 \/ product e_1 e_1 e_2 \/ product e_1 e_2 e_1 \/
% 225.89/226.10 product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_1 \/
% 225.89/226.10 product e_3 e_2 e_1
% 225.89/226.10 |- ~product e_4 e_4 e_2 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.89/226.10 product e_2 e_1 e_3 \/ product e_4 e_1 e_1
% 225.89/226.10 |- ~product e_4 e_4 e_2 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.89/226.10 product e_2 e_1 e_3 \/ product e_3 e_1 e_4
% 225.89/226.10 |- ~product e_1 e_4 e_4 \/ ~product e_2 e_1 e_3 \/ product e_2 e_3 e_1 \/
% 225.89/226.10 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.89/226.10 |- ~product e_1 e_2 e_4 \/ ~product e_3 e_1 e_3 \/ product e_2 e_3 e_1 \/
% 225.89/226.10 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.89/226.10 |- ~product e_2 e_4 e_4 \/ ~product e_3 e_1 e_3 \/ product e_2 e_3 e_1 \/
% 225.89/226.10 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_3 e_1 e_2 \/
% 225.89/226.10 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.89/226.10 |- ~product e_1 e_2 e_4 \/ ~product e_3 e_1 e_3 \/ product e_1 e_1 e_2 \/
% 225.89/226.10 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.89/226.10 |- ~product e_2 e_4 e_4 \/ ~product e_3 e_1 e_3 \/ product e_1 e_1 e_2 \/
% 225.89/226.10 product e_2 e_1 e_2 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/
% 225.89/226.10 product e_3 e_3 e_2
% 225.89/226.10 |- ~product $_5364 e_2 e_3 \/ ~product $_5364 e_3 e_4 \/
% 225.89/226.10 product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.89/226.10 |- ~product e_2 e_4 e_1 \/ ~product e_3 e_2 e_3 \/ product e_1 e_1 e_2 \/
% 225.89/226.10 product e_2 e_1 e_2 \/ product e_3 e_1 e_2 \/ product e_3 e_4 e_1
% 225.89/226.10 |- ~product e_2 e_4 e_1 \/ ~product e_3 e_2 e_3 \/ product e_1 e_1 e_2 \/
% 225.89/226.10 product e_2 e_1 e_2 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/
% 225.89/226.10 product e_3 e_3 e_2
% 225.89/226.10 |- ~product e_1 e_3 e_1 \/ ~product e_4 e_2 e_3 \/ product e_1 e_1 e_2 \/
% 225.89/226.10 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.89/226.10 |- ~product $_5362 $_5363 e_1 \/ ~product e_4 $_5363 $_5362 \/
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% 225.89/226.10 product e_3 e_1 e_2 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.89/226.10 |- ~product $_5362 $_5363 e_1 \/ ~product e_4 $_5363 $_5362 \/
% 225.89/226.10 e_2 == $_5363 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.89/226.10 product e_3 e_1 e_2 \/ product e_4 e_1 e_3
% 225.89/226.10 |- ~product e_4 e_4 e_1 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.89/226.10 product e_3 e_1 e_2 \/ product e_4 e_1 e_3
% 225.89/226.10 |- ~product $_5370 e_2 e_3 \/ ~product $_5370 e_3 e_4 \/
% 225.89/226.10 product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.89/226.10 |- ~product e_1 e_3 e_1 \/ ~product e_4 e_2 e_3 \/ product e_2 e_3 e_1 \/
% 225.89/226.10 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.89/226.10 |- ~product $_5368 $_5369 e_1 \/ ~product e_4 $_5369 $_5368 \/
% 225.89/226.10 e_2 == $_5369 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
% 225.89/226.10 product e_2 e_3 e_3 \/ product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.89/226.10 |- ~product $_5368 $_5369 e_1 \/ ~product e_4 $_5369 $_5368 \/
% 225.89/226.10 e_2 == $_5369 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
% 225.89/226.10 product e_2 e_3 e_3 \/ product e_4 e_1 e_3
% 225.89/226.10 |- ~product e_2 e_2 e_3 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
% 225.89/226.10 product e_2 e_3 e_3
% 225.89/226.10 |- ~product e_4 e_4 e_1 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
% 225.89/226.10 product e_2 e_3 e_3 \/ product e_4 e_1 e_3
% 225.89/226.10 |- ~product $_5379 e_2 e_4 \/ ~product $_5379 e_4 e_3 \/
% 225.89/226.10 product e_1 e_1 e_2 \/ product e_1 e_1 e_3 \/ product e_2 e_1 e_2 \/
% 225.89/226.10 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.89/226.10 |- ~product $_5379 e_2 e_4 \/ ~product $_5379 e_4 e_3 \/
% 225.89/226.10 product e_1 e_1 e_2 \/ product e_1 e_2 e_1 \/ product e_2 e_1 e_2 \/
% 225.89/226.10 product e_2 e_1 e_3 \/ product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.89/226.10 |- ~product $_5384 e_2 e_4 \/ ~product $_5384 e_4 e_3 \/
% 225.89/226.10 product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/
% 225.89/226.10 product e_2 e_3 e_3 \/ product e_3 e_1 e_3
% 225.89/226.10 |- ~product $_5384 e_2 e_4 \/ ~product $_5384 e_4 e_3 \/
% 225.89/226.10 product e_1 e_2 e_1 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_1 \/
% 225.89/226.10 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_3 e_2 e_1
% 225.89/226.10 |- ~product $_5382 $_5383 e_1 \/ ~product e_2 $_5383 $_5382 \/
% 225.89/226.10 e_4 == $_5383 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/
% 225.89/226.10 product e_2 e_3 e_3
% 225.89/226.10 |- ~product e_2 e_2 e_4 \/ product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.89/226.10 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_3 e_1 e_3
% 225.89/226.10 |- ~product e_2 e_2 e_4 \/ product e_1 e_2 e_1 \/ product e_2 e_1 e_3 \/
% 225.89/226.10 product e_2 e_2 e_1 \/ product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/
% 225.89/226.10 product e_3 e_2 e_1
% 225.89/226.10 |- ~product $_5391 e_2 e_4 \/ ~product $_5391 e_4 e_3 \/
% 225.89/226.10 product e_1 e_2 e_1 \/ product e_2 e_2 e_1 \/ product e_3 e_1 e_1 \/
% 225.89/226.10 product e_3 e_2 e_1 \/ product e_3 e_3 e_1
% 225.89/226.10 |- ~product $_5395 e_1 e_4 \/ ~product $_5395 e_4 e_3 \/
% 225.89/226.10 product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/
% 225.89/226.10 product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 225.89/226.10 |- ~product $_5395 e_1 e_4 \/ ~product $_5395 e_4 e_3 \/
% 225.89/226.10 product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/
% 225.89/226.10 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.89/226.10 |- ~product $_5395 e_1 e_4 \/ ~product $_5395 e_4 e_3 \/
% 225.89/226.10 product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/ product e_3 e_1 e_2 \/
% 225.89/226.10 product e_3 e_2 e_2 \/ product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 225.89/226.10 |- ~product $_5395 e_1 e_4 \/ ~product $_5395 e_4 e_3 \/
% 225.89/226.10 product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/ product e_3 e_1 e_2 \/
% 225.89/226.10 product e_3 e_2 e_2 \/ product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 225.89/226.10 |- ~product $_5395 e_1 e_4 \/ ~product $_5395 e_4 e_3 \/
% 225.89/226.10 product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/ product e_3 e_1 e_2 \/
% 225.89/226.10 product e_3 e_2 e_2 \/ product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 225.89/226.10 |- ~product $_5395 e_1 e_4 \/ ~product $_5395 e_4 e_3 \/
% 225.89/226.10 product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/ product e_3 e_1 e_2 \/
% 225.89/226.10 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.89/226.10 |- ~product $_5393 $_5394 e_2 \/ ~product e_1 $_5394 $_5393 \/
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% 225.89/226.10 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.89/226.10 |- ~product $_5393 $_5394 e_2 \/ ~product e_1 $_5394 $_5393 \/
% 225.89/226.10 e_4 == $_5394 \/ product e_1 e_3 e_4 \/ product e_3 e_1 e_2 \/
% 225.89/226.10 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.89/226.10 |- ~product $_5393 $_5394 e_2 \/ ~product e_1 $_5394 $_5393 \/
% 225.89/226.10 e_4 == $_5394 \/ product e_1 e_4 e_2 \/ product e_3 e_1 e_2 \/
% 225.89/226.10 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.89/226.10 |- ~product e_1 e_1 e_4 \/ product e_1 e_1 e_2 \/ product e_1 e_4 e_2 \/
% 225.89/226.10 product e_2 e_1 e_2 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/
% 225.89/226.10 product e_3 e_3 e_2
% 225.89/226.10 |- ~product e_1 e_1 e_4 \/ product e_1 e_4 e_2 \/ product e_2 e_3 e_1 \/
% 225.89/226.10 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_3 e_1 e_2 \/
% 225.89/226.10 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.89/226.10 |- ~product e_1 e_1 e_4 \/ product e_1 e_3 e_1 \/ product e_1 e_4 e_2 \/
% 225.89/226.10 product e_2 e_3 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/
% 225.89/226.10 product e_3 e_3 e_1 \/ product e_3 e_3 e_2
% 225.89/226.10 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_3 e_1 e_1 \/
% 225.89/226.10 product e_3 e_1 e_2 \/ product e_4 e_1 e_1 \/ product e_4 e_2 e_1 \/
% 225.89/226.10 product e_4 e_2 e_2
% 225.89/226.10 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_3 e_1 e_1 \/
% 225.89/226.10 product e_3 e_1 e_2 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_3
% 225.89/226.10 |- ~product e_1 e_3 e_2 \/ ~product e_4 e_1 e_4 \/ product e_3 e_1 e_1 \/
% 225.89/226.10 product e_3 e_1 e_2 \/ product e_4 e_1 e_1
% 225.89/226.10 |- ~product $_5408 $_5409 e_2 \/ ~product e_3 $_5409 $_5408 \/
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% 225.89/226.10 product e_4 e_1 e_1
% 225.89/226.10 |- ~product e_2 e_4 e_2 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/
% 225.89/226.10 product e_3 e_2 e_2 \/ product e_3 e_3 e_2 \/ product e_4 e_1 e_1
% 225.89/226.10 |- ~product e_3 e_3 e_2 \/ product e_3 e_1 e_1 \/ product e_3 e_1 e_2 \/
% 225.89/226.10 product e_4 e_1 e_1
% 225.89/226.10 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_2 e_3 e_1 \/
% 225.89/226.10 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_4 e_2 e_1 \/
% 225.89/226.10 product e_4 e_2 e_2
% 225.89/226.10 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_2 e_3 e_1 \/
% 225.89/226.10 product e_2 e_3 e_2 \/ product e_2 e_3 e_3 \/ product e_4 e_1 e_3
% 225.89/226.10 |- ~product e_1 e_3 e_2 \/ ~product e_4 e_1 e_4 \/ product e_2 e_3 e_1 \/
% 225.89/226.10 product e_2 e_3 e_2 \/ product e_2 e_3 e_3
% 225.89/226.11 |- ~product $_5413 $_5414 e_2 \/ ~product e_3 $_5414 $_5413 \/
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% 225.89/226.11 product e_2 e_3 e_3
% 225.89/226.11 |- ~product e_1 e_2 e_2 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
% 225.89/226.11 product e_2 e_3 e_3
% 225.89/226.11 |- ~product e_2 e_4 e_2 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
% 225.89/226.11 product e_2 e_3 e_3 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/
% 225.89/226.11 product e_3 e_3 e_2
% 225.89/226.11 |- ~product e_3 e_3 e_2 \/ product e_2 e_3 e_1 \/ product e_2 e_3 e_2 \/
% 225.89/226.11 product e_2 e_3 e_3
% 225.89/226.11 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_3 e_1 \/
% 225.89/226.11 product e_2 e_3 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_2 e_1 \/
% 225.89/226.11 product e_4 e_2 e_2
% 225.89/226.11 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_3 e_1 \/
% 225.89/226.11 product e_2 e_3 e_1 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_3
% 225.89/226.11 |- ~product e_1 e_3 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_3 e_1 \/
% 225.89/226.11 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.89/226.11 |- ~product $_5418 $_5419 e_2 \/ ~product e_3 $_5419 $_5418 \/
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% 225.89/226.11 product e_4 e_1 e_1
% 225.89/226.11 |- ~product e_2 e_4 e_2 \/ product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/
% 225.89/226.11 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2 \/
% 225.89/226.11 product e_4 e_1 e_1
% 225.89/226.11 |- ~product e_3 e_3 e_2 \/ product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/
% 225.89/226.11 product e_4 e_1 e_1
% 225.89/226.11 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_1 e_4 \/
% 225.89/226.11 product e_2 e_1 e_4 \/ product e_4 e_1 e_1 \/ product e_4 e_2 e_1 \/
% 225.89/226.11 product e_4 e_2 e_2
% 225.89/226.11 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_1 e_4 \/
% 225.89/226.11 product e_2 e_1 e_4 \/ product e_4 e_1 e_1 \/ product e_4 e_1 e_3
% 225.89/226.11 |- ~product e_1 e_3 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_1 e_4 \/
% 225.89/226.11 product e_2 e_1 e_4 \/ product e_4 e_1 e_1
% 225.89/226.11 |- ~product $_5423 $_5424 e_2 \/ ~product e_3 $_5424 $_5423 \/
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% 225.89/226.11 product e_4 e_1 e_1
% 225.89/226.11 |- ~product e_2 e_4 e_2 \/ product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/
% 225.89/226.11 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2 \/
% 225.89/226.11 product e_4 e_1 e_1
% 225.89/226.11 |- ~product e_3 e_3 e_2 \/ product e_1 e_1 e_4 \/ product e_2 e_1 e_4 \/
% 225.89/226.11 product e_4 e_1 e_1
% 225.89/226.11 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_3 e_1 \/
% 225.89/226.11 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_4 e_2 e_1 \/
% 225.89/226.11 product e_4 e_2 e_2
% 225.89/226.11 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_3 e_1 \/
% 225.89/226.11 product e_2 e_3 e_1 \/ product e_3 e_3 e_1 \/ product e_4 e_1 e_3
% 225.89/226.11 |- ~product e_1 e_3 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_3 e_1 \/
% 225.89/226.11 product e_2 e_3 e_1 \/ product e_3 e_3 e_1
% 225.89/226.11 |- ~product $_5428 $_5429 e_2 \/ ~product e_3 $_5429 $_5428 \/
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% 225.89/226.11 product e_3 e_3 e_1
% 225.89/226.11 |- ~product e_2 e_4 e_2 \/ product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/
% 225.89/226.11 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_1 \/
% 225.89/226.11 product e_3 e_3 e_2
% 225.89/226.11 |- ~product e_3 e_3 e_2 \/ product e_1 e_3 e_1 \/ product e_2 e_3 e_1 \/
% 225.89/226.11 product e_3 e_3 e_1
% 225.89/226.11 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_1 e_2 \/
% 225.89/226.11 product e_2 e_1 e_2 \/ product e_3 e_1 e_2 \/ product e_4 e_2 e_1 \/
% 225.89/226.11 product e_4 e_2 e_2
% 225.89/226.11 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_1 e_2 \/
% 225.89/226.11 product e_2 e_1 e_2 \/ product e_3 e_1 e_2 \/ product e_4 e_1 e_3
% 225.89/226.11 |- ~product e_1 e_3 e_2 \/ ~product e_4 e_1 e_4 \/ product e_1 e_1 e_2 \/
% 225.89/226.11 product e_2 e_1 e_2 \/ product e_3 e_1 e_2
% 225.89/226.11 |- ~product $_5433 $_5434 e_2 \/ ~product e_3 $_5434 $_5433 \/
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% 225.89/226.11 product e_3 e_1 e_2
% 225.89/226.11 |- ~product e_1 e_2 e_2 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.89/226.11 product e_3 e_1 e_2
% 225.89/226.11 |- ~product e_2 e_4 e_2 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.89/226.11 product e_3 e_1 e_2 \/ product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.89/226.11 |- ~product e_3 e_3 e_2 \/ product e_1 e_1 e_2 \/ product e_2 e_1 e_2 \/
% 225.89/226.11 product e_3 e_1 e_2
% 225.89/226.11 |- ~product e_1 e_2 e_3 \/ ~product e_4 e_1 e_4 \/ product e_3 e_2 e_1 \/
% 225.89/226.11 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.89/226.11 |- ~product e_2 e_3 e_3 \/ ~product e_4 e_1 e_4 \/ product e_3 e_2 e_1 \/
% 225.89/226.11 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_3 e_1
% 225.89/226.11 |- ~product e_2 e_3 e_3 \/ ~product e_4 e_1 e_4 \/ product e_3 e_2 e_1 \/
% 225.89/226.11 product e_3 e_2 e_2 \/ product e_3 e_2 e_3 \/ product e_4 e_1 e_2 \/
% 225.89/226.11 product e_4 e_2 e_2
% 225.89/226.11 |- ~product $_5438 $_5439 e_3 \/ ~product e_2 $_5439 $_5438 \/
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% 225.89/226.11 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.89/226.11 |- ~product $_5438 $_5439 e_3 \/ ~product e_2 $_5439 $_5438 \/
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% 225.89/226.11 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.89/226.11 |- ~product $_5438 $_5439 e_3 \/ ~product e_2 $_5439 $_5438 \/
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% 225.89/226.11 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.89/226.11 |- ~product $_5438 $_5439 e_3 \/ ~product e_2 $_5439 $_5438 \/
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% 225.89/226.11 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.89/226.11 |- ~product e_2 e_3 e_3 \/ product e_1 e_2 e_4 \/ product e_3 e_2 e_1 \/
% 225.89/226.11 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.89/226.11 |- ~product e_2 e_4 e_2 \/ product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/
% 225.89/226.11 product e_2 e_3 e_3 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 225.89/226.11 product e_3 e_2 e_3
% 225.89/226.11 |- ~product e_2 e_3 e_3 \/ product e_2 e_1 e_3 \/ product e_3 e_2 e_1 \/
% 225.89/226.11 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.89/226.11 |- ~product e_2 e_4 e_2 \/ product e_1 e_4 e_3 \/ product e_3 e_2 e_1 \/
% 225.89/226.11 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.89/226.11 |- ~product e_2 e_3 e_3 \/ product e_1 e_4 e_3 \/ product e_3 e_2 e_1 \/
% 225.89/226.11 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.89/226.11 |- ~product e_2 e_3 e_3 \/ product e_1 e_3 e_2 \/ product e_3 e_2 e_1 \/
% 225.89/226.11 product e_3 e_2 e_2 \/ product e_3 e_2 e_3
% 225.89/226.11 |- ~product e_1 e_2 e_3 \/ ~product e_4 e_1 e_4 \/ product e_1 e_2 e_1 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.89/226.11 |- ~product e_2 e_3 e_3 \/ ~product e_4 e_1 e_4 \/ product e_1 e_2 e_1 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_3 e_1
% 225.89/226.11 |- ~product e_2 e_3 e_3 \/ ~product e_4 e_1 e_4 \/ product e_1 e_2 e_1 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_1 e_2 \/
% 225.89/226.11 product e_4 e_2 e_2
% 225.89/226.11 |- ~product $_5449 $_5450 e_3 \/ ~product e_2 $_5450 $_5449 \/
% 225.89/226.11 e_1 == $_5450 \/ product e_1 e_2 e_1 \/ product e_2 e_1 e_3 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.89/226.11 |- ~product $_5449 $_5450 e_3 \/ ~product e_2 $_5450 $_5449 \/
% 225.89/226.11 e_1 == $_5450 \/ product e_1 e_2 e_1 \/ product e_1 e_4 e_3 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.89/226.11 |- ~product $_5449 $_5450 e_3 \/ ~product e_2 $_5450 $_5449 \/
% 225.89/226.11 e_1 == $_5450 \/ product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.89/226.11 |- ~product $_5449 $_5450 e_3 \/ ~product e_2 $_5450 $_5449 \/
% 225.89/226.11 e_1 == $_5450 \/ product e_1 e_2 e_1 \/ product e_1 e_3 e_2 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.89/226.11 |- ~product e_2 e_4 e_2 \/ product e_1 e_2 e_1 \/ product e_2 e_1 e_3 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/
% 225.89/226.11 product e_3 e_2 e_1
% 225.89/226.11 |- ~product e_2 e_3 e_3 \/ product e_1 e_2 e_1 \/ product e_2 e_1 e_3 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.89/226.11 |- ~product e_2 e_3 e_3 \/ product e_1 e_2 e_1 \/ product e_1 e_2 e_4 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.89/226.11 |- ~product e_2 e_4 e_2 \/ product e_1 e_2 e_1 \/ product e_1 e_4 e_3 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.89/226.11 |- ~product e_2 e_3 e_3 \/ product e_1 e_2 e_1 \/ product e_1 e_4 e_3 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.89/226.11 |- ~product e_2 e_3 e_3 \/ product e_1 e_2 e_1 \/ product e_1 e_3 e_2 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.89/226.11 |- ~product e_1 e_2 e_3 \/ ~product e_4 e_1 e_4 \/ product e_1 e_1 e_3 \/
% 225.89/226.11 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.89/226.11 |- ~product $_5460 $_5461 e_3 \/ ~product e_2 $_5461 $_5460 \/
% 225.89/226.11 e_1 == $_5461 \/ product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.89/226.11 product e_3 e_1 e_3
% 225.89/226.11 |- ~product e_2 e_4 e_2 \/ product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.89/226.11 product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/ product e_3 e_1 e_3
% 225.89/226.11 |- ~product e_2 e_4 e_2 \/ product e_1 e_1 e_3 \/ product e_1 e_4 e_3 \/
% 225.89/226.11 product e_2 e_1 e_3 \/ product e_3 e_1 e_3
% 225.89/226.11 |- ~product e_2 e_3 e_3 \/ product e_1 e_1 e_3 \/ product e_2 e_1 e_3 \/
% 225.89/226.11 product e_3 e_1 e_3
% 225.89/226.11 |- ~product e_1 e_4 e_1 \/ ~product e_3 e_2 e_4 \/ product e_1 e_1 e_2 \/
% 225.89/226.11 product e_1 e_1 e_3 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 225.89/226.11 product e_3 e_1 e_3
% 225.89/226.11 |- ~product e_1 e_4 e_1 \/ ~product e_3 e_2 e_4 \/ product e_1 e_1 e_3 \/
% 225.89/226.11 product e_2 e_1 e_3 \/ product e_2 e_2 e_3 \/ product e_2 e_3 e_3 \/
% 225.89/226.11 product e_3 e_1 e_3
% 225.89/226.11 |- ~product e_2 e_4 e_1 \/ ~product e_3 e_2 e_4 \/ product e_1 e_1 e_3 \/
% 225.89/226.11 product e_2 e_1 e_3 \/ product e_3 e_1 e_2 \/ product e_3 e_1 e_3 \/
% 225.89/226.11 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.89/226.11 |- ~product $_5468 $_5469 e_1 \/ ~product e_3 $_5469 $_5468 \/
% 225.89/226.11 e_2 == $_5469 \/ product e_3 e_2 e_1 \/ product e_3 e_2 e_2 \/
% 225.89/226.11 product e_3 e_2 e_3
% 225.89/226.11 |- ~product e_1 e_4 e_1 \/ ~product e_3 e_2 e_4 \/ product e_1 e_1 e_2 \/
% 225.89/226.11 product e_1 e_2 e_1 \/ product e_2 e_1 e_2 \/ product e_2 e_1 e_3 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_2 e_1
% 225.89/226.11 |- ~product e_1 e_4 e_1 \/ ~product e_3 e_2 e_4 \/ product e_1 e_2 e_1 \/
% 225.89/226.11 product e_2 e_1 e_3 \/ product e_2 e_2 e_1 \/ product e_2 e_2 e_3 \/
% 225.89/226.11 product e_2 e_3 e_3 \/ product e_3 e_2 e_1
% 225.89/226.11 |- ~product e_1 e_4 e_1 \/ ~product e_3 e_2 e_4 \/ product e_1 e_2 e_1 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_1 e_1 \/ product e_3 e_2 e_1 \/
% 225.89/226.11 product e_3 e_3 e_1
% 225.89/226.11 |- ~product e_2 e_4 e_1 \/ ~product e_3 e_2 e_4 \/ product e_1 e_2 e_1 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_1 e_2 \/ product e_3 e_2 e_1 \/
% 225.89/226.11 product e_3 e_2 e_2 \/ product e_3 e_3 e_2
% 225.89/226.11 |- ~product e_2 e_3 e_1 \/ ~product e_4 e_2 e_4 \/ product e_1 e_2 e_1 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_3 e_1
% 225.89/226.11 |- ~product e_2 e_3 e_1 \/ ~product e_4 e_2 e_4 \/ product e_1 e_2 e_1 \/
% 225.89/226.11 product e_2 e_2 e_1 \/ product e_3 e_2 e_1 \/ product e_4 e_1 e_2 \/
% 225.89/226.11 product e_4 e_2 e_2
% 225.89/226.11 |- ~product $_5476 $_5477 e_3 \/ ~product e_1 $_5477 $_5476 \/
% 225.89/226.11 e_2 == $_5477 \/ product e_1 e_2 e_3 \/ product e_2 e_2 e_3 \/
% 225.89/226.11 product e_3 e_2 e_3
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% 225.89/226.13 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_2 e_1 e_1 \/
% 225.89/226.13 product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_4 e_1 e_1 \/
% 225.89/226.13 product e_4 e_2 e_1 \/ product e_4 e_2 e_2
% 225.89/226.13 |- ~product e_3 e_2 e_2 \/ ~product e_4 e_1 e_4 \/ product e_2 e_1 e_1 \/
% 225.89/226.13 product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_4 e_1 e_1 \/
% 225.89/226.13 product e_4 e_1 e_3
% 225.89/226.13 |- ~product e_1 e_3 e_2 \/ ~product e_4 e_1 e_4 \/ product e_2 e_1 e_1 \/
% 225.89/226.13 product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.89/226.13 |- ~product $_6759 $_6760 e_2 \/ ~product e_3 $_6760 $_6759 \/
% 225.89/226.13 e_4 == $_6759 \/ product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/
% 225.89/226.13 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.89/226.13 |- ~product e_3 e_3 e_2 \/ product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/
% 225.89/226.13 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.89/226.13 |- ~product $_6764 $_6765 e_2 \/ ~product e_3 $_6765 $_6764 \/
% 225.89/226.13 $_6764 == e_4 \/ product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/
% 225.89/226.13 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.89/226.13 |- ~product e_2 e_1 $_6771 \/ ~product e_4 e_4 $_6771 \/
% 225.89/226.13 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.89/226.13 product e_4 e_1 e_1
% 225.89/226.13 |- ~product e_1 e_3 $_6771 \/ ~product e_2 e_1 $_6771 \/
% 225.89/226.13 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.89/226.13 product e_4 e_1 e_1
% 225.89/226.13 |- ~product $_6777 $_6778 e_2 \/ ~product e_3 $_6778 $_6777 \/
% 225.89/226.13 e_1 == $_6778 \/ product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/
% 225.89/226.13 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.89/226.13 |- ~product $_6782 $_6783 e_2 \/ ~product e_3 $_6783 $_6782 \/
% 225.89/226.13 $_6783 == e_1 \/ product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/
% 225.89/226.13 product e_2 e_3 e_1 \/ product e_4 e_1 e_1
% 225.89/226.13 |- ~product e_1 e_3 $_6795 \/ ~product e_4 e_4 $_6795 \/
% 225.89/226.13 product e_2 e_1 e_1 \/ product e_2 e_2 e_1 \/ product e_2 e_3 e_1 \/
% 225.89/226.13 product e_4 e_1 e_1
% 225.89/226.13 SZS output end Saturation for /export/starexec/sandbox/benchmark/theBenchmark.p
% 225.89/226.13
%------------------------------------------------------------------------------