pair,contact1,contact2,flow1,flow2 1jc2_A_,7,11,1,1 1jc2_A_,8,12,1,1 1jc2_A_,9,13,1,1 1jc2_A_,10,14,1,1 1jc2_A_,11,15,1,1 1jc2_A_,12,15,1,1 1jc2_A_,14,18,1,1 1jc2_A_,15,18,1,1 1jc2_A_,15,19,1,1 1jc2_A_,19,23,1,1 1jc2_A_,19,24,1,1 1jc2_A_,20,30,1,1 1jc2_A_,23,61,1,1 1jc2_A_,26,62,1,1 1jc2_A_,27,30,1,1 1jc2_A_,27,31,1,1 1jc2_A_,28,32,1,1 1jc2_A_,30,34,1,1 1jc2_A_,31,35,1,1 1jc2_A_,32,36,1,1 1jc2_A_,33,37,1,1 1jc2_A_,35,38,1,1 1jc2_A_,43,46,1,1 1jc2_A_,43,47,1,1 1jc2_A_,44,48,1,1 1jc2_A_,46,50,1,1 1jc2_A_,47,51,1,1 1jc2_A_,48,52,1,1 1jc2_A_,49,53,1,1 1jc2_A_,51,54,1,1 1jc2_A_,51,55,1,1 1jc2_A_,55,57,1,1 1jc2_A_,55,59,1,1 1jc2_A_,55,60,1,1 1jc2_A_,59,61,1,1 1jc2_A_,63,66,1,1 1jc2_A_,63,67,1,1 1jc2_A_,64,68,1,1 1jc2_A_,65,69,1,1 1jc2_A_,66,70,1,1 1jc2_A_,67,71,1,1 1jc2_A_,68,72,1,1