pair,contact1,contact2,flow1,flow2 1wrd_A_,2,67,1,1 1wrd_A_,3,6,1,1 1wrd_A_,3,68,1,1 1wrd_A_,4,6,1,1 1wrd_A_,5,8,1,1 1wrd_A_,7,11,1,1 1wrd_A_,8,12,1,1 1wrd_A_,9,13,1,1 1wrd_A_,10,14,1,1 1wrd_A_,11,15,1,1 1wrd_A_,12,16,1,1 1wrd_A_,12,74,1,1 1wrd_A_,13,17,1,1 1wrd_A_,14,18,1,1 1wrd_A_,14,58,1,1 1wrd_A_,15,19,1,1 1wrd_A_,16,20,1,1 1wrd_A_,17,21,1,1 1wrd_A_,18,22,1,1 1wrd_A_,19,23,1,1 1wrd_A_,20,24,1,1 1wrd_A_,21,25,1,1 1wrd_A_,22,26,1,1 1wrd_A_,23,27,1,1 1wrd_A_,24,28,1,1 1wrd_A_,25,29,1,1 1wrd_A_,26,30,1,1 1wrd_A_,26,88,1,1 1wrd_A_,27,31,1,1 1wrd_A_,28,32,1,1 1wrd_A_,30,88,1,1 1wrd_A_,33,36,1,1 1wrd_A_,33,37,1,1 1wrd_A_,38,41,1,1 1wrd_A_,38,42,1,1 1wrd_A_,39,43,1,1 1wrd_A_,40,44,1,1 1wrd_A_,41,45,1,1 1wrd_A_,42,46,1,1 1wrd_A_,43,47,1,1 1wrd_A_,44,48,1,1 1wrd_A_,45,49,1,1 1wrd_A_,46,50,1,1 1wrd_A_,47,51,1,1 1wrd_A_,48,52,1,1 1wrd_A_,49,53,1,1 1wrd_A_,49,89,1,1 1wrd_A_,50,54,1,1 1wrd_A_,51,55,1,1 1wrd_A_,52,56,1,1 1wrd_A_,53,57,1,1 1wrd_A_,54,58,1,1 1wrd_A_,55,59,1,1 1wrd_A_,56,60,1,1 1wrd_A_,57,61,1,1 1wrd_A_,58,62,1,1 1wrd_A_,59,63,1,1 1wrd_A_,62,65,1,1 1wrd_A_,62,66,1,1 1wrd_A_,68,71,1,1 1wrd_A_,68,72,1,1 1wrd_A_,69,73,1,1 1wrd_A_,70,74,1,1 1wrd_A_,71,75,1,1 1wrd_A_,72,76,1,1 1wrd_A_,73,77,1,1 1wrd_A_,74,78,1,1 1wrd_A_,75,79,1,1 1wrd_A_,76,80,1,1 1wrd_A_,77,81,1,1 1wrd_A_,78,82,1,1 1wrd_A_,79,83,1,1 1wrd_A_,80,84,1,1 1wrd_A_,81,85,1,1 1wrd_A_,82,86,1,1 1wrd_A_,83,87,1,1 1wrd_A_,84,88,1,1 1wrd_A_,85,89,1,1 1wrd_A_,86,90,1,1 1wrd_A_,87,91,1,1 1wrd_A_,88,92,1,1 1wrd_A_,89,93,1,1 1wrd_A_,90,94,1,1 1wrd_A_,91,95,1,1 1wrd_A_,92,96,1,1 1wrd_A_,93,96,1,1 1wrd_A_,93,97,1,1