pair,contact1,contact2,flow1,flow2 6n7c_A_,2,4,1,1 6n7c_A_,2,5,1,1 6n7c_A_,4,74,1,1 6n7c_A_,6,74,1,1 6n7c_A_,6,75,1,1 6n7c_A_,7,10,1,1 6n7c_A_,7,30,1,1 6n7c_A_,8,11,1,1 6n7c_A_,9,12,1,1 6n7c_A_,10,31,1,1 6n7c_A_,12,29,1,1 6n7c_A_,13,16,1,1 6n7c_A_,13,26,1,1 6n7c_A_,14,27,1,1 6n7c_A_,15,27,1,1 6n7c_A_,16,24,1,1 6n7c_A_,17,25,1,1 6n7c_A_,18,25,1,1 6n7c_A_,20,23,1,1 6n7c_A_,20,47,1,1 6n7c_A_,21,47,1,1 6n7c_A_,22,47,1,1 6n7c_A_,24,26,1,1 6n7c_A_,24,45,1,1 6n7c_A_,26,43,1,1 6n7c_A_,28,41,1,1 6n7c_A_,29,38,1,1 6n7c_A_,30,39,1,1 6n7c_A_,31,34,1,1 6n7c_A_,31,36,1,1 6n7c_A_,31,37,1,1 6n7c_A_,31,38,1,1 6n7c_A_,35,37,1,1 6n7c_A_,39,72,1,1 6n7c_A_,42,82,1,1 6n7c_A_,44,56,1,1 6n7c_A_,44,80,1,1 6n7c_A_,44,147,1,1 6n7c_A_,49,53,1,1 6n7c_A_,50,54,1,1 6n7c_A_,51,55,1,1 6n7c_A_,52,55,1,1 6n7c_A_,52,56,1,1 6n7c_A_,53,57,1,1 6n7c_A_,54,58,1,1 6n7c_A_,55,59,1,1 6n7c_A_,56,60,1,1 6n7c_A_,57,61,1,1 6n7c_A_,58,61,1,1 6n7c_A_,58,62,1,1 6n7c_A_,59,62,1,1 6n7c_A_,60,63,1,1 6n7c_A_,62,123,1,1 6n7c_A_,64,119,1,1 6n7c_A_,65,67,1,1 6n7c_A_,65,68,1,1 6n7c_A_,67,143,1,1 6n7c_A_,67,145,1,1 6n7c_A_,69,145,1,1 6n7c_A_,70,83,1,1 6n7c_A_,72,81,1,1 6n7c_A_,73,81,1,1 6n7c_A_,75,79,1,1 6n7c_A_,83,144,1,1 6n7c_A_,85,88,1,1 6n7c_A_,88,137,1,1 6n7c_A_,89,92,1,1 6n7c_A_,89,93,1,1 6n7c_A_,90,94,1,1 6n7c_A_,90,135,1,1 6n7c_A_,93,96,1,1 6n7c_A_,93,97,1,1 6n7c_A_,94,97,1,1 6n7c_A_,95,98,1,1 6n7c_A_,97,100,1,1 6n7c_A_,97,101,1,1 6n7c_A_,101,199,1,1 6n7c_A_,102,105,1,1 6n7c_A_,102,106,1,1 6n7c_A_,103,107,1,1 6n7c_A_,104,108,1,1 6n7c_A_,105,109,1,1 6n7c_A_,106,110,1,1 6n7c_A_,106,196,1,1 6n7c_A_,107,111,1,1 6n7c_A_,108,112,1,1 6n7c_A_,109,113,1,1 6n7c_A_,109,139,1,1 6n7c_A_,109,140,1,1 6n7c_A_,110,114,1,1 6n7c_A_,111,115,1,1 6n7c_A_,112,116,1,1 6n7c_A_,112,141,1,1 6n7c_A_,112,143,1,1 6n7c_A_,113,117,1,1 6n7c_A_,114,118,1,1 6n7c_A_,115,119,1,1 6n7c_A_,116,120,1,1 6n7c_A_,117,121,1,1 6n7c_A_,118,122,1,1 6n7c_A_,118,262,1,1 6n7c_A_,119,122,1,1 6n7c_A_,119,123,1,1 6n7c_A_,120,123,1,1 6n7c_A_,120,125,1,1 6n7c_A_,121,124,1,1 6n7c_A_,124,154,1,1 6n7c_A_,124,156,1,1 6n7c_A_,126,152,1,1 6n7c_A_,127,129,1,1 6n7c_A_,127,147,1,1 6n7c_A_,127,185,1,1 6n7c_A_,128,150,1,1 6n7c_A_,128,185,1,1 6n7c_A_,129,133,1,1 6n7c_A_,129,134,1,1 6n7c_A_,131,134,1,1 6n7c_A_,132,135,1,1 6n7c_A_,132,195,1,1 6n7c_A_,134,146,1,1 6n7c_A_,136,144,1,1 6n7c_A_,138,142,1,1 6n7c_A_,139,141,1,1 6n7c_A_,139,142,1,1 6n7c_A_,147,149,1,1 6n7c_A_,148,151,1,1 6n7c_A_,155,158,1,1 6n7c_A_,161,178,1,1 6n7c_A_,165,167,1,1 6n7c_A_,165,170,1,1 6n7c_A_,166,169,1,1 6n7c_A_,167,170,1,1 6n7c_A_,169,188,1,1 6n7c_A_,169,195,1,1 6n7c_A_,171,174,1,1 6n7c_A_,171,175,1,1 6n7c_A_,172,176,1,1 6n7c_A_,173,177,1,1 6n7c_A_,173,179,1,1 6n7c_A_,173,184,1,1 6n7c_A_,173,258,1,1 6n7c_A_,174,178,1,1 6n7c_A_,174,179,1,1 6n7c_A_,174,184,1,1 6n7c_A_,177,179,1,1 6n7c_A_,181,184,1,1 6n7c_A_,182,186,1,1 6n7c_A_,183,187,1,1 6n7c_A_,183,258,1,1 6n7c_A_,184,188,1,1 6n7c_A_,185,188,1,1 6n7c_A_,185,189,1,1 6n7c_A_,186,190,1,1 6n7c_A_,187,191,1,1 6n7c_A_,187,251,1,1 6n7c_A_,188,192,1,1 6n7c_A_,189,193,1,1 6n7c_A_,190,194,1,1 6n7c_A_,191,195,1,1 6n7c_A_,192,196,1,1 6n7c_A_,193,197,1,1 6n7c_A_,194,198,1,1 6n7c_A_,194,234,1,1 6n7c_A_,195,198,1,1 6n7c_A_,195,200,1,1 6n7c_A_,196,199,1,1 6n7c_A_,198,201,1,1 6n7c_A_,201,204,1,1 6n7c_A_,202,205,1,1 6n7c_A_,205,208,1,1 6n7c_A_,205,209,1,1 6n7c_A_,206,210,1,1 6n7c_A_,207,211,1,1 6n7c_A_,208,212,1,1 6n7c_A_,209,213,1,1 6n7c_A_,210,214,1,1 6n7c_A_,211,215,1,1 6n7c_A_,218,222,1,1 6n7c_A_,219,223,1,1 6n7c_A_,220,224,1,1 6n7c_A_,221,225,1,1 6n7c_A_,222,226,1,1 6n7c_A_,223,227,1,1 6n7c_A_,224,228,1,1 6n7c_A_,225,229,1,1 6n7c_A_,226,231,1,1 6n7c_A_,227,230,1,1 6n7c_A_,227,232,1,1 6n7c_A_,231,232,1,1 6n7c_A_,232,251,1,1 6n7c_A_,233,244,1,1 6n7c_A_,235,236,1,1 6n7c_A_,235,239,1,1 6n7c_A_,236,239,1,1 6n7c_A_,239,240,1,1 6n7c_A_,240,243,1,1 6n7c_A_,240,244,1,1 6n7c_A_,241,245,1,1 6n7c_A_,243,247,1,1 6n7c_A_,244,248,1,1 6n7c_A_,245,249,1,1 6n7c_A_,246,250,1,1 6n7c_A_,247,250,1,1 6n7c_A_,248,251,1,1 6n7c_A_,249,259,1,1 6n7c_A_,252,258,1,1 6n7c_A_,253,258,1,1 6n7c_A_,254,257,1,1 6n7c_A_,255,258,1,1 6n7c_A_,259,260,1,1 6n7c_A_,259,263,1,1 6n7c_A_,260,263,1,1 6n7c_A_,260,264,1,1 6n7c_A_,261,265,1,1 6n7c_A_,262,266,1,1 6n7c_A_,263,267,1,1 6n7c_A_,264,268,1,1 6n7c_A_,265,269,1,1 6n7c_A_,266,270,1,1 6n7c_A_,267,271,1,1 6n7c_A_,268,272,1,1 6n7c_A_,269,272,1,1