pair,contact1,contact2,flow1,flow2 7cn2_A_,12,14,1,1 7cn2_A_,12,308,1,1 7cn2_A_,13,310,1,1 7cn2_A_,18,368,1,1 7cn2_A_,18,369,1,1 7cn2_A_,20,366,1,1 7cn2_A_,20,367,1,1 7cn2_A_,22,367,1,1 7cn2_A_,24,365,1,1 7cn2_A_,25,445,1,1 7cn2_A_,26,363,1,1 7cn2_A_,27,443,1,1 7cn2_A_,28,361,1,1 7cn2_A_,29,30,1,1 7cn2_A_,31,359,1,1 7cn2_A_,33,357,1,1 7cn2_A_,35,355,1,1 7cn2_A_,36,52,1,1 7cn2_A_,36,54,1,1 7cn2_A_,36,353,1,1 7cn2_A_,38,106,1,1 7cn2_A_,41,50,1,1 7cn2_A_,53,58,1,1 7cn2_A_,55,57,1,1 7cn2_A_,57,190,1,1 7cn2_A_,59,321,1,1 7cn2_A_,62,320,1,1 7cn2_A_,63,438,1,1 7cn2_A_,64,318,1,1 7cn2_A_,65,438,1,1 7cn2_A_,66,316,1,1 7cn2_A_,67,89,1,1 7cn2_A_,68,70,1,1 7cn2_A_,70,87,1,1 7cn2_A_,76,77,1,1 7cn2_A_,81,84,1,1 7cn2_A_,81,85,1,1 7cn2_A_,82,86,1,1 7cn2_A_,83,84,1,1 7cn2_A_,86,370,1,1 7cn2_A_,88,368,1,1 7cn2_A_,89,313,1,1 7cn2_A_,90,366,1,1 7cn2_A_,91,311,1,1 7cn2_A_,92,302,1,1 7cn2_A_,92,364,1,1 7cn2_A_,93,364,1,1 7cn2_A_,94,300,1,1 7cn2_A_,95,362,1,1 7cn2_A_,96,297,1,1 7cn2_A_,97,360,1,1 7cn2_A_,103,326,1,1 7cn2_A_,107,137,1,1 7cn2_A_,107,138,1,1 7cn2_A_,107,140,1,1 7cn2_A_,107,212,1,1 7cn2_A_,112,134,1,1 7cn2_A_,113,207,1,1 7cn2_A_,113,252,1,1 7cn2_A_,115,251,1,1 7cn2_A_,116,251,1,1 7cn2_A_,118,249,1,1 7cn2_A_,119,249,1,1 7cn2_A_,129,132,1,1 7cn2_A_,139,140,1,1 7cn2_A_,139,286,1,1 7cn2_A_,140,212,1,1 7cn2_A_,142,243,1,1 7cn2_A_,144,241,1,1 7cn2_A_,145,146,1,1 7cn2_A_,145,323,1,1 7cn2_A_,147,321,1,1 7cn2_A_,148,236,1,1 7cn2_A_,149,319,1,1 7cn2_A_,150,314,1,1 7cn2_A_,153,184,1,1 7cn2_A_,155,182,1,1 7cn2_A_,156,220,1,1 7cn2_A_,157,180,1,1 7cn2_A_,158,196,1,1 7cn2_A_,159,178,1,1 7cn2_A_,160,201,1,1 7cn2_A_,164,166,1,1 7cn2_A_,170,172,1,1 7cn2_A_,174,175,1,1 7cn2_A_,182,183,1,1 7cn2_A_,182,219,1,1 7cn2_A_,185,188,1,1 7cn2_A_,188,219,1,1 7cn2_A_,189,218,1,1 7cn2_A_,189,219,1,1 7cn2_A_,191,193,1,1 7cn2_A_,191,218,1,1 7cn2_A_,195,197,1,1 7cn2_A_,195,218,1,1 7cn2_A_,198,200,1,1 7cn2_A_,198,201,1,1 7cn2_A_,205,207,1,1 7cn2_A_,206,214,1,1 7cn2_A_,208,252,1,1 7cn2_A_,212,213,1,1 7cn2_A_,216,217,1,1 7cn2_A_,218,219,1,1 7cn2_A_,224,227,1,1 7cn2_A_,224,228,1,1 7cn2_A_,229,231,1,1 7cn2_A_,231,309,1,1 7cn2_A_,233,234,1,1 7cn2_A_,235,306,1,1 7cn2_A_,247,283,1,1 7cn2_A_,247,285,1,1 7cn2_A_,248,283,1,1 7cn2_A_,251,277,1,1 7cn2_A_,259,260,1,1 7cn2_A_,262,264,1,1 7cn2_A_,269,272,1,1 7cn2_A_,277,279,1,1 7cn2_A_,283,284,1,1 7cn2_A_,290,292,1,1 7cn2_A_,296,298,1,1 7cn2_A_,298,300,1,1 7cn2_A_,311,313,1,1 7cn2_A_,313,317,1,1 7cn2_A_,324,326,1,1 7cn2_A_,325,328,1,1 7cn2_A_,327,329,1,1 7cn2_A_,331,354,1,1 7cn2_A_,333,352,1,1 7cn2_A_,335,350,1,1 7cn2_A_,337,348,1,1 7cn2_A_,338,341,1,1 7cn2_A_,338,348,1,1 7cn2_A_,353,354,1,1 7cn2_A_,357,358,1,1 7cn2_A_,367,368,1,1 7cn2_A_,376,380,1,1 7cn2_A_,377,381,1,1 7cn2_A_,378,382,1,1 7cn2_A_,379,382,1,1 7cn2_A_,379,383,1,1 7cn2_A_,380,383,1,1 7cn2_A_,380,384,1,1 7cn2_A_,384,386,1,1 7cn2_A_,385,389,1,1 7cn2_A_,386,390,1,1 7cn2_A_,405,406,1,1 7cn2_A_,412,414,1,1 7cn2_A_,412,415,1,1 7cn2_A_,418,421,1,1 7cn2_A_,428,430,1,1 7cn2_A_,430,433,1,1 7cn2_A_,434,435,1,1 7cn2_A_,443,445,1,1 7cn2_A_,451,454,1,1 7cn2_A_,453,456,1,1 7cn2_A_,453,457,1,1 7cn2_A_,454,458,1,1 7cn2_A_,455,459,1,1 7cn2_A_,457,461,1,1