pair,contact1,contact2,flow1,flow2 1wh7_A_,25,29,1,1 1wh7_A_,26,30,1,1 1wh7_A_,27,31,1,1 1wh7_A_,28,32,1,1 1wh7_A_,28,58,1,1 1wh7_A_,29,33,1,1 1wh7_A_,30,34,1,1 1wh7_A_,31,35,1,1 1wh7_A_,32,36,1,1 1wh7_A_,33,37,1,1 1wh7_A_,34,38,1,1 1wh7_A_,35,38,1,1 1wh7_A_,35,39,1,1 1wh7_A_,36,41,1,1 1wh7_A_,44,47,1,1 1wh7_A_,48,52,1,1 1wh7_A_,49,53,1,1 1wh7_A_,50,54,1,1 1wh7_A_,51,55,1,1 1wh7_A_,52,56,1,1 1wh7_A_,54,57,1,1 1wh7_A_,54,58,1,1 1wh7_A_,61,65,1,1 1wh7_A_,62,66,1,1 1wh7_A_,63,67,1,1 1wh7_A_,64,68,1,1 1wh7_A_,65,69,1,1 1wh7_A_,66,70,1,1 1wh7_A_,67,71,1,1 1wh7_A_,68,71,1,1 1wh7_A_,68,72,1,1 1wh7_A_,69,73,1,1 1wh7_A_,74,76,1,1