pair,contact1,contact2,flow1,flow2
7yez_1_,7,8,1,1
7yez_1_,20,21,1,1
7yez_1_,30,34,1,1
7yez_1_,31,34,1,1
7yez_1_,31,35,1,1
7yez_1_,32,36,1,1
7yez_1_,33,37,1,1
7yez_1_,34,38,1,1
7yez_1_,35,39,1,1
7yez_1_,36,40,1,1
7yez_1_,38,41,1,1
7yez_1_,39,43,1,1
7yez_1_,40,44,1,1
7yez_1_,49,108,1,1
7yez_1_,50,53,1,1
7yez_1_,51,108,1,1
7yez_1_,52,61,1,1
7yez_1_,53,61,1,1
7yez_1_,55,58,1,1
7yez_1_,55,59,1,1
7yez_1_,59,124,1,1
7yez_1_,60,119,1,1
7yez_1_,66,68,1,1
7yez_1_,67,70,1,1
7yez_1_,67,107,1,1
7yez_1_,69,73,1,1
7yez_1_,70,74,1,1
7yez_1_,70,107,1,1
7yez_1_,71,75,1,1
7yez_1_,72,76,1,1
7yez_1_,73,77,1,1
7yez_1_,74,78,1,1
7yez_1_,75,79,1,1
7yez_1_,76,79,1,1
7yez_1_,76,80,1,1
7yez_1_,77,81,1,1
7yez_1_,78,82,1,1
7yez_1_,79,83,1,1
7yez_1_,80,84,1,1
7yez_1_,81,85,1,1
7yez_1_,82,86,1,1
7yez_1_,83,88,1,1
7yez_1_,84,87,1,1
7yez_1_,98,100,1,1
7yez_1_,103,105,1,1
7yez_1_,113,117,1,1
7yez_1_,118,120,1,1
7yez_1_,119,121,1,1
7yez_1_,122,126,1,1
7yez_1_,123,127,1,1
7yez_1_,124,128,1,1
7yez_1_,125,128,1,1
7yez_1_,126,130,1,1
7yez_1_,127,131,1,1
7yez_1_,128,131,1,1
7yez_1_,128,132,1,1
7yez_1_,129,132,1,1
7yez_1_,129,133,1,1
7yez_1_,135,137,1,1
7yez_1_,138,139,1,1