pair,contact1,contact2,flow1,flow2 4wb3_A_,1,4,1,1 4wb3_A_,1,5,1,1 4wb3_A_,1,68,1,1 4wb3_A_,2,6,1,1 4wb3_A_,3,7,1,1 4wb3_A_,4,8,1,1 4wb3_A_,5,9,1,1 4wb3_A_,6,10,1,1 4wb3_A_,7,11,1,1 4wb3_A_,8,11,1,1 4wb3_A_,8,12,1,1 4wb3_A_,9,13,1,1 4wb3_A_,10,14,1,1 4wb3_A_,10,26,1,1 4wb3_A_,12,15,1,1 4wb3_A_,12,16,1,1 4wb3_A_,13,16,1,1 4wb3_A_,13,22,1,1 4wb3_A_,14,17,1,1 4wb3_A_,16,22,1,1 4wb3_A_,18,20,1,1 4wb3_A_,18,22,1,1 4wb3_A_,19,23,1,1 4wb3_A_,20,24,1,1 4wb3_A_,21,25,1,1 4wb3_A_,22,26,1,1 4wb3_A_,23,27,1,1 4wb3_A_,24,28,1,1 4wb3_A_,25,29,1,1 4wb3_A_,27,30,1,1 4wb3_A_,28,31,1,1 4wb3_A_,29,65,1,1 4wb3_A_,35,43,1,1 4wb3_A_,36,39,1,1 4wb3_A_,36,40,1,1 4wb3_A_,37,41,1,1 4wb3_A_,40,43,1,1 4wb3_A_,41,44,1,1 4wb3_A_,47,51,1,1 4wb3_A_,48,52,1,1 4wb3_A_,49,53,1,1 4wb3_A_,50,54,1,1 4wb3_A_,51,55,1,1 4wb3_A_,52,56,1,1 4wb3_A_,53,57,1,1 4wb3_A_,54,58,1,1 4wb3_A_,55,59,1,1 4wb3_A_,56,60,1,1 4wb3_A_,57,61,1,1 4wb3_A_,58,62,1,1 4wb3_A_,59,63,1,1 4wb3_A_,60,64,1,1 4wb3_A_,61,65,1,1 4wb3_A_,62,66,1,1 4wb3_A_,63,67,1,1 4wb3_A_,64,68,1,1 4wb3_A_,65,68,1,1