pair,contact1,contact2,flow1,flow2 2m1b_A_,7,14,1,1 2m1b_A_,9,12,1,1 2m1b_A_,13,22,1,1 2m1b_A_,15,19,1,1 2m1b_A_,18,20,1,1 2m1b_A_,21,27,1,1 2m1b_A_,21,28,1,1 2m1b_A_,23,26,1,1 2m1b_A_,31,35,1,1 2m1b_A_,34,37,1,1 2m1b_A_,34,76,1,1 2m1b_A_,36,39,1,1 2m1b_A_,36,40,1,1 2m1b_A_,37,40,1,1 2m1b_A_,37,41,1,1 2m1b_A_,38,42,1,1 2m1b_A_,41,44,1,1 2m1b_A_,41,45,1,1 2m1b_A_,45,104,1,1 2m1b_A_,49,96,1,1 2m1b_A_,51,55,1,1 2m1b_A_,52,55,1,1 2m1b_A_,53,56,1,1 2m1b_A_,54,57,1,1 2m1b_A_,54,58,1,1 2m1b_A_,55,59,1,1 2m1b_A_,56,60,1,1 2m1b_A_,58,61,1,1 2m1b_A_,62,64,1,1 2m1b_A_,70,73,1,1 2m1b_A_,70,74,1,1 2m1b_A_,73,77,1,1 2m1b_A_,74,78,1,1 2m1b_A_,75,78,1,1 2m1b_A_,76,79,1,1 2m1b_A_,77,81,1,1 2m1b_A_,82,85,1,1 2m1b_A_,84,87,1,1 2m1b_A_,89,97,1,1 2m1b_A_,91,93,1,1 2m1b_A_,91,94,1,1 2m1b_A_,91,95,1,1 2m1b_A_,97,99,1,1