pair,contact1,contact2,flow1,flow2 6yfb_AA_,22,26,1,1 6yfb_AA_,23,27,1,1 6yfb_AA_,24,28,1,1 6yfb_AA_,25,29,1,1 6yfb_AA_,29,47,1,1 6yfb_AA_,31,45,1,1 6yfb_AA_,34,36,1,1 6yfb_AA_,38,41,1,1 6yfb_AA_,40,62,1,1 6yfb_AA_,42,59,1,1 6yfb_AA_,43,58,1,1 6yfb_AA_,44,57,1,1 6yfb_AA_,46,48,1,1 6yfb_AA_,46,49,1,1 6yfb_AA_,46,55,1,1 6yfb_AA_,50,53,1,1 6yfb_AA_,52,97,1,1 6yfb_AA_,55,94,1,1 6yfb_AA_,56,93,1,1 6yfb_AA_,58,91,1,1 6yfb_AA_,60,89,1,1 6yfb_AA_,62,87,1,1 6yfb_AA_,64,85,1,1 6yfb_AA_,66,69,1,1 6yfb_AA_,67,71,1,1 6yfb_AA_,67,83,1,1 6yfb_AA_,68,80,1,1 6yfb_AA_,75,78,1,1 6yfb_AA_,76,79,1,1 6yfb_AA_,84,125,1,1 6yfb_AA_,86,123,1,1 6yfb_AA_,86,125,1,1 6yfb_AA_,88,121,1,1 6yfb_AA_,89,91,1,1 6yfb_AA_,90,119,1,1 6yfb_AA_,91,118,1,1 6yfb_AA_,92,117,1,1 6yfb_AA_,94,115,1,1 6yfb_AA_,96,113,1,1 6yfb_AA_,97,112,1,1 6yfb_AA_,98,111,1,1 6yfb_AA_,100,109,1,1 6yfb_AA_,102,104,1,1 6yfb_AA_,102,105,1,1 6yfb_AA_,126,129,1,1 6yfb_AA_,130,134,1,1 6yfb_AA_,131,134,1,1 6yfb_AA_,131,135,1,1 6yfb_AA_,132,136,1,1 6yfb_AA_,133,137,1,1 6yfb_AA_,134,138,1,1 6yfb_AA_,135,139,1,1 6yfb_AA_,136,140,1,1 6yfb_AA_,137,141,1,1 6yfb_AA_,138,142,1,1 6yfb_AA_,139,143,1,1 6yfb_AA_,140,144,1,1 6yfb_AA_,141,145,1,1 6yfb_AA_,142,145,1,1 6yfb_AA_,143,146,1,1 6yfb_AA_,145,154,1,1 6yfb_AA_,146,153,1,1 6yfb_AA_,152,156,1,1 6yfb_AA_,153,157,1,1 6yfb_AA_,154,158,1,1 6yfb_AA_,155,159,1,1 6yfb_AA_,156,160,1,1 6yfb_AA_,156,161,1,1 6yfb_AA_,163,166,1,1