pair,contact1,contact2,flow1,flow2 1yqh_A_,1,50,1,1 1yqh_A_,1,52,1,1 1yqh_A_,2,4,1,1 1yqh_A_,5,84,1,1 1yqh_A_,6,87,1,1 1yqh_A_,7,49,1,1 1yqh_A_,8,80,1,1 1yqh_A_,8,87,1,1 1yqh_A_,9,78,1,1 1yqh_A_,10,45,1,1 1yqh_A_,11,44,1,1 1yqh_A_,11,76,1,1 1yqh_A_,13,74,1,1 1yqh_A_,15,71,1,1 1yqh_A_,15,72,1,1 1yqh_A_,17,71,1,1 1yqh_A_,18,19,1,1 1yqh_A_,20,23,1,1 1yqh_A_,20,24,1,1 1yqh_A_,21,25,1,1 1yqh_A_,22,26,1,1 1yqh_A_,24,27,1,1 1yqh_A_,25,29,1,1 1yqh_A_,26,30,1,1 1yqh_A_,27,30,1,1 1yqh_A_,27,31,1,1 1yqh_A_,28,32,1,1 1yqh_A_,29,33,1,1 1yqh_A_,30,34,1,1 1yqh_A_,32,35,1,1 1yqh_A_,35,37,1,1 1yqh_A_,38,48,1,1 1yqh_A_,38,90,1,1 1yqh_A_,40,46,1,1 1yqh_A_,40,97,1,1 1yqh_A_,42,44,1,1 1yqh_A_,48,89,1,1 1yqh_A_,50,54,1,1 1yqh_A_,51,55,1,1 1yqh_A_,52,56,1,1 1yqh_A_,53,57,1,1 1yqh_A_,54,58,1,1 1yqh_A_,55,59,1,1 1yqh_A_,56,60,1,1 1yqh_A_,57,61,1,1 1yqh_A_,58,62,1,1 1yqh_A_,59,63,1,1 1yqh_A_,60,64,1,1 1yqh_A_,61,65,1,1 1yqh_A_,62,66,1,1 1yqh_A_,62,75,1,1 1yqh_A_,63,67,1,1 1yqh_A_,64,68,1,1 1yqh_A_,65,70,1,1 1yqh_A_,66,69,1,1 1yqh_A_,80,92,1,1 1yqh_A_,82,86,1,1 1yqh_A_,82,91,1,1 1yqh_A_,88,91,1,1 1yqh_A_,89,92,1,1 1yqh_A_,89,93,1,1 1yqh_A_,90,94,1,1 1yqh_A_,90,100,1,1 1yqh_A_,93,96,1,1 1yqh_A_,95,96,1,1 1yqh_A_,97,99,1,1 1yqh_A_,97,100,1,1