pair,contact1,contact2,flow1,flow2 3qhp_A_,3,32,1,1 3qhp_A_,3,34,1,1 3qhp_A_,4,75,1,1 3qhp_A_,4,76,1,1 3qhp_A_,4,77,1,1 3qhp_A_,5,34,1,1 3qhp_A_,5,36,1,1 3qhp_A_,6,77,1,1 3qhp_A_,6,79,1,1 3qhp_A_,7,36,1,1 3qhp_A_,7,38,1,1 3qhp_A_,8,78,1,1 3qhp_A_,9,38,1,1 3qhp_A_,11,37,1,1 3qhp_A_,11,40,1,1 3qhp_A_,11,43,1,1 3qhp_A_,12,15,1,1 3qhp_A_,12,16,1,1 3qhp_A_,12,17,1,1 3qhp_A_,14,83,1,1 3qhp_A_,15,86,1,1 3qhp_A_,15,87,1,1 3qhp_A_,16,19,1,1 3qhp_A_,16,125,1,1 3qhp_A_,17,21,1,1 3qhp_A_,18,22,1,1 3qhp_A_,19,23,1,1 3qhp_A_,20,24,1,1 3qhp_A_,21,25,1,1 3qhp_A_,22,26,1,1 3qhp_A_,23,26,1,1 3qhp_A_,23,131,1,1 3qhp_A_,24,27,1,1 3qhp_A_,27,29,1,1 3qhp_A_,27,30,1,1 3qhp_A_,27,135,1,1 3qhp_A_,28,135,1,1 3qhp_A_,28,139,1,1 3qhp_A_,29,32,1,1 3qhp_A_,29,139,1,1 3qhp_A_,30,33,1,1 3qhp_A_,30,54,1,1 3qhp_A_,31,57,1,1 3qhp_A_,35,57,1,1 3qhp_A_,35,59,1,1 3qhp_A_,37,59,1,1 3qhp_A_,38,59,1,1 3qhp_A_,38,60,1,1 3qhp_A_,39,61,1,1 3qhp_A_,41,44,1,1 3qhp_A_,43,47,1,1 3qhp_A_,44,48,1,1 3qhp_A_,45,49,1,1 3qhp_A_,46,50,1,1 3qhp_A_,47,51,1,1 3qhp_A_,48,52,1,1 3qhp_A_,49,53,1,1 3qhp_A_,50,54,1,1 3qhp_A_,51,56,1,1 3qhp_A_,52,55,1,1 3qhp_A_,64,67,1,1 3qhp_A_,64,68,1,1 3qhp_A_,67,71,1,1 3qhp_A_,68,72,1,1 3qhp_A_,69,73,1,1 3qhp_A_,70,73,1,1 3qhp_A_,71,74,1,1 3qhp_A_,71,75,1,1 3qhp_A_,72,75,1,1 3qhp_A_,75,77,1,1 3qhp_A_,78,100,1,1 3qhp_A_,78,102,1,1 3qhp_A_,80,102,1,1 3qhp_A_,80,104,1,1 3qhp_A_,80,111,1,1 3qhp_A_,83,106,1,1 3qhp_A_,87,89,1,1 3qhp_A_,88,92,1,1 3qhp_A_,89,93,1,1 3qhp_A_,90,94,1,1 3qhp_A_,91,95,1,1 3qhp_A_,92,96,1,1 3qhp_A_,93,96,1,1 3qhp_A_,93,97,1,1 3qhp_A_,94,97,1,1 3qhp_A_,94,99,1,1 3qhp_A_,95,98,1,1 3qhp_A_,101,120,1,1 3qhp_A_,103,120,1,1 3qhp_A_,103,122,1,1 3qhp_A_,105,112,1,1 3qhp_A_,105,122,1,1 3qhp_A_,105,123,1,1 3qhp_A_,106,109,1,1 3qhp_A_,110,113,1,1 3qhp_A_,111,114,1,1 3qhp_A_,112,115,1,1 3qhp_A_,116,151,1,1 3qhp_A_,117,119,1,1 3qhp_A_,117,120,1,1 3qhp_A_,118,121,1,1 3qhp_A_,119,137,1,1 3qhp_A_,119,143,1,1 3qhp_A_,120,151,1,1 3qhp_A_,121,133,1,1 3qhp_A_,123,126,1,1 3qhp_A_,123,129,1,1 3qhp_A_,126,129,1,1 3qhp_A_,126,130,1,1 3qhp_A_,127,131,1,1 3qhp_A_,128,132,1,1 3qhp_A_,129,133,1,1 3qhp_A_,130,134,1,1 3qhp_A_,131,135,1,1 3qhp_A_,132,136,1,1 3qhp_A_,133,137,1,1 3qhp_A_,134,138,1,1 3qhp_A_,135,139,1,1 3qhp_A_,136,139,1,1 3qhp_A_,137,140,1,1 3qhp_A_,137,144,1,1 3qhp_A_,140,144,1,1 3qhp_A_,141,145,1,1 3qhp_A_,142,146,1,1 3qhp_A_,143,146,1,1 3qhp_A_,143,147,1,1 3qhp_A_,144,148,1,1 3qhp_A_,146,149,1,1 3qhp_A_,146,150,1,1 3qhp_A_,147,151,1,1 3qhp_A_,148,152,1,1 3qhp_A_,149,153,1,1 3qhp_A_,150,153,1,1 3qhp_A_,150,154,1,1 3qhp_A_,151,154,1,1 3qhp_A_,151,155,1,1 3qhp_A_,152,156,1,1 3qhp_A_,153,157,1,1 3qhp_A_,154,158,1,1 3qhp_A_,155,159,1,1