pair,contact1,contact2,flow1,flow2 6yig_A_,1,4,1,1 6yig_A_,5,8,1,1 6yig_A_,5,9,1,1 6yig_A_,6,10,1,1 6yig_A_,7,11,1,1 6yig_A_,8,12,1,1 6yig_A_,9,13,1,1 6yig_A_,10,14,1,1 6yig_A_,10,97,1,1 6yig_A_,10,99,1,1 6yig_A_,11,15,1,1 6yig_A_,15,18,1,1 6yig_A_,15,20,1,1 6yig_A_,17,19,1,1 6yig_A_,17,26,1,1 6yig_A_,19,21,1,1 6yig_A_,22,56,1,1 6yig_A_,23,26,1,1 6yig_A_,23,27,1,1 6yig_A_,24,28,1,1 6yig_A_,25,29,1,1 6yig_A_,26,30,1,1 6yig_A_,27,31,1,1 6yig_A_,28,32,1,1 6yig_A_,30,33,1,1 6yig_A_,31,34,1,1 6yig_A_,33,100,1,1 6yig_A_,34,36,1,1 6yig_A_,34,72,1,1 6yig_A_,37,40,1,1 6yig_A_,37,41,1,1 6yig_A_,38,42,1,1 6yig_A_,39,43,1,1 6yig_A_,40,44,1,1 6yig_A_,41,45,1,1 6yig_A_,42,46,1,1 6yig_A_,43,46,1,1 6yig_A_,43,47,1,1 6yig_A_,44,48,1,1 6yig_A_,45,48,1,1 6yig_A_,45,49,1,1 6yig_A_,49,52,1,1 6yig_A_,49,53,1,1 6yig_A_,49,54,1,1 6yig_A_,53,55,1,1 6yig_A_,57,60,1,1 6yig_A_,57,61,1,1 6yig_A_,58,62,1,1 6yig_A_,59,63,1,1 6yig_A_,60,64,1,1 6yig_A_,61,64,1,1 6yig_A_,61,65,1,1 6yig_A_,62,66,1,1 6yig_A_,63,66,1,1 6yig_A_,63,67,1,1 6yig_A_,64,68,1,1 6yig_A_,65,69,1,1 6yig_A_,66,70,1,1 6yig_A_,66,91,1,1 6yig_A_,67,71,1,1 6yig_A_,68,72,1,1 6yig_A_,69,73,1,1 6yig_A_,69,95,1,1 6yig_A_,70,73,1,1 6yig_A_,70,75,1,1 6yig_A_,71,74,1,1 6yig_A_,72,98,1,1 6yig_A_,78,80,1,1 6yig_A_,78,81,1,1 6yig_A_,78,82,1,1 6yig_A_,79,83,1,1 6yig_A_,80,84,1,1 6yig_A_,81,85,1,1 6yig_A_,82,86,1,1 6yig_A_,83,87,1,1 6yig_A_,84,88,1,1 6yig_A_,88,90,1,1 6yig_A_,88,91,1,1 6yig_A_,89,92,1,1 6yig_A_,90,93,1,1 6yig_A_,91,94,1,1