pair,contact1,contact2,flow1,flow2 4hc7_A_,6,11,1,1 4hc7_A_,7,25,1,1 4hc7_A_,8,41,1,1 4hc7_A_,14,28,1,1 4hc7_A_,18,26,1,1 4hc7_A_,20,22,1,1 4hc7_A_,20,23,1,1 4hc7_A_,20,24,1,1 4hc7_A_,22,24,1,1 4hc7_A_,27,31,1,1 4hc7_A_,28,32,1,1 4hc7_A_,29,33,1,1 4hc7_A_,30,34,1,1 4hc7_A_,31,35,1,1 4hc7_A_,32,36,1,1 4hc7_A_,33,37,1,1 4hc7_A_,34,38,1,1 4hc7_A_,34,40,1,1 4hc7_A_,49,51,1,1 4hc7_A_,51,52,1,1 4hc7_A_,54,56,1,1 4hc7_A_,60,65,1,1 4hc7_A_,61,79,1,1 4hc7_A_,62,84,1,1 4hc7_A_,63,100,1,1 4hc7_A_,65,67,1,1 4hc7_A_,68,70,1,1 4hc7_A_,68,82,1,1 4hc7_A_,72,80,1,1 4hc7_A_,72,82,1,1 4hc7_A_,73,77,1,1 4hc7_A_,74,77,1,1 4hc7_A_,74,78,1,1 4hc7_A_,81,85,1,1 4hc7_A_,82,86,1,1 4hc7_A_,83,87,1,1 4hc7_A_,84,88,1,1 4hc7_A_,85,89,1,1 4hc7_A_,87,90,1,1 4hc7_A_,87,91,1,1 4hc7_A_,88,92,1,1 4hc7_A_,96,99,1,1 4hc7_A_,97,100,1,1 4hc7_A_,102,105,1,1