pair,contact1,contact2,flow1,flow2 8ipb_ga_,5,8,1,1 8ipb_ga_,8,12,1,1 8ipb_ga_,9,13,1,1 8ipb_ga_,10,14,1,1 8ipb_ga_,11,15,1,1 8ipb_ga_,12,16,1,1 8ipb_ga_,13,17,1,1 8ipb_ga_,14,18,1,1 8ipb_ga_,15,19,1,1 8ipb_ga_,16,20,1,1 8ipb_ga_,20,23,1,1 8ipb_ga_,23,25,1,1 8ipb_ga_,23,27,1,1 8ipb_ga_,24,28,1,1 8ipb_ga_,25,29,1,1 8ipb_ga_,26,29,1,1 8ipb_ga_,26,30,1,1 8ipb_ga_,27,31,1,1 8ipb_ga_,33,36,1,1 8ipb_ga_,33,37,1,1 8ipb_ga_,38,75,1,1 8ipb_ga_,39,74,1,1 8ipb_ga_,42,44,1,1 8ipb_ga_,43,44,1,1 8ipb_ga_,45,100,1,1 8ipb_ga_,47,98,1,1 8ipb_ga_,48,71,1,1 8ipb_ga_,49,95,1,1 8ipb_ga_,49,96,1,1 8ipb_ga_,50,69,1,1 8ipb_ga_,51,69,1,1 8ipb_ga_,52,92,1,1 8ipb_ga_,52,93,1,1 8ipb_ga_,53,67,1,1 8ipb_ga_,54,67,1,1 8ipb_ga_,55,65,1,1 8ipb_ga_,58,112,1,1 8ipb_ga_,64,66,1,1 8ipb_ga_,65,67,1,1 8ipb_ga_,68,81,1,1 8ipb_ga_,70,79,1,1 8ipb_ga_,71,78,1,1 8ipb_ga_,72,76,1,1 8ipb_ga_,72,77,1,1 8ipb_ga_,75,77,1,1 8ipb_ga_,82,118,1,1 8ipb_ga_,82,120,1,1 8ipb_ga_,83,85,1,1 8ipb_ga_,85,88,1,1 8ipb_ga_,88,91,1,1 8ipb_ga_,97,124,1,1 8ipb_ga_,99,121,1,1 8ipb_ga_,99,122,1,1 8ipb_ga_,101,119,1,1 8ipb_ga_,103,117,1,1 8ipb_ga_,123,124,1,1 8ipb_ga_,123,126,1,1 8ipb_ga_,127,131,1,1 8ipb_ga_,128,132,1,1 8ipb_ga_,129,133,1,1 8ipb_ga_,130,133,1,1 8ipb_ga_,130,135,1,1 8ipb_ga_,131,134,1,1