pair,contact1,contact2,flow1,flow2 1yc7_A_,2,24,1,1 1yc7_A_,4,22,1,1 1yc7_A_,5,94,1,1 1yc7_A_,5,110,1,1 1yc7_A_,6,20,1,1 1yc7_A_,9,112,1,1 1yc7_A_,9,114,1,1 1yc7_A_,11,114,1,1 1yc7_A_,11,116,1,1 1yc7_A_,12,15,1,1 1yc7_A_,13,116,1,1 1yc7_A_,14,84,1,1 1yc7_A_,15,84,1,1 1yc7_A_,17,81,1,1 1yc7_A_,19,79,1,1 1yc7_A_,21,77,1,1 1yc7_A_,23,75,1,1 1yc7_A_,27,29,1,1 1yc7_A_,29,31,1,1 1yc7_A_,30,99,1,1 1yc7_A_,32,97,1,1 1yc7_A_,33,50,1,1 1yc7_A_,34,95,1,1 1yc7_A_,35,47,1,1 1yc7_A_,35,48,1,1 1yc7_A_,36,93,1,1 1yc7_A_,37,45,1,1 1yc7_A_,37,88,1,1 1yc7_A_,37,92,1,1 1yc7_A_,38,42,1,1 1yc7_A_,38,91,1,1 1yc7_A_,39,42,1,1 1yc7_A_,46,49,1,1 1yc7_A_,46,59,1,1 1yc7_A_,47,59,1,1 1yc7_A_,48,57,1,1 1yc7_A_,49,57,1,1 1yc7_A_,51,55,1,1 1yc7_A_,51,70,1,1 1yc7_A_,52,55,1,1 1yc7_A_,58,68,1,1 1yc7_A_,59,62,1,1 1yc7_A_,60,63,1,1 1yc7_A_,61,65,1,1 1yc7_A_,62,65,1,1 1yc7_A_,62,66,1,1 1yc7_A_,65,82,1,1 1yc7_A_,65,83,1,1 1yc7_A_,65,88,1,1 1yc7_A_,67,80,1,1 1yc7_A_,69,78,1,1 1yc7_A_,71,74,1,1 1yc7_A_,71,76,1,1 1yc7_A_,72,75,1,1 1yc7_A_,74,76,1,1 1yc7_A_,80,82,1,1 1yc7_A_,85,88,1,1 1yc7_A_,86,89,1,1 1yc7_A_,88,92,1,1 1yc7_A_,89,115,1,1 1yc7_A_,90,113,1,1 1yc7_A_,92,111,1,1 1yc7_A_,94,108,1,1 1yc7_A_,96,106,1,1 1yc7_A_,98,104,1,1 1yc7_A_,112,114,1,1