pair,contact1,contact2,flow1,flow2 7pfn_AAA_,2,32,1,1 7pfn_AAA_,4,32,1,1 7pfn_AAA_,4,34,1,1 7pfn_AAA_,5,37,1,1 7pfn_AAA_,6,8,1,1 7pfn_AAA_,6,9,1,1 7pfn_AAA_,6,34,1,1 7pfn_AAA_,7,10,1,1 7pfn_AAA_,8,11,1,1 7pfn_AAA_,8,237,1,1 7pfn_AAA_,9,12,1,1 7pfn_AAA_,9,238,1,1 7pfn_AAA_,10,13,1,1 7pfn_AAA_,10,14,1,1 7pfn_AAA_,10,35,1,1 7pfn_AAA_,11,15,1,1 7pfn_AAA_,12,237,1,1 7pfn_AAA_,13,16,1,1 7pfn_AAA_,13,18,1,1 7pfn_AAA_,14,17,1,1 7pfn_AAA_,19,217,1,1 7pfn_AAA_,20,35,1,1 7pfn_AAA_,21,215,1,1 7pfn_AAA_,22,35,1,1 7pfn_AAA_,23,213,1,1 7pfn_AAA_,24,33,1,1 7pfn_AAA_,25,211,1,1 7pfn_AAA_,26,29,1,1 7pfn_AAA_,26,31,1,1 7pfn_AAA_,27,30,1,1 7pfn_AAA_,27,151,1,1 7pfn_AAA_,27,155,1,1 7pfn_AAA_,27,209,1,1 7pfn_AAA_,28,207,1,1 7pfn_AAA_,28,208,1,1 7pfn_AAA_,34,36,1,1 7pfn_AAA_,36,39,1,1 7pfn_AAA_,36,40,1,1 7pfn_AAA_,38,41,1,1 7pfn_AAA_,39,42,1,1 7pfn_AAA_,39,215,1,1 7pfn_AAA_,39,217,1,1 7pfn_AAA_,40,144,1,1 7pfn_AAA_,41,144,1,1 7pfn_AAA_,44,141,1,1 7pfn_AAA_,45,198,1,1 7pfn_AAA_,46,49,1,1 7pfn_AAA_,47,50,1,1 7pfn_AAA_,47,134,1,1 7pfn_AAA_,49,51,1,1 7pfn_AAA_,49,146,1,1 7pfn_AAA_,50,53,1,1 7pfn_AAA_,51,55,1,1 7pfn_AAA_,52,56,1,1 7pfn_AAA_,53,57,1,1 7pfn_AAA_,53,100,1,1 7pfn_AAA_,54,58,1,1 7pfn_AAA_,54,100,1,1 7pfn_AAA_,55,59,1,1 7pfn_AAA_,56,60,1,1 7pfn_AAA_,57,63,1,1 7pfn_AAA_,58,61,1,1 7pfn_AAA_,59,161,1,1 7pfn_AAA_,64,68,1,1 7pfn_AAA_,64,163,1,1 7pfn_AAA_,65,67,1,1 7pfn_AAA_,65,68,1,1 7pfn_AAA_,70,86,1,1 7pfn_AAA_,71,85,1,1 7pfn_AAA_,72,75,1,1 7pfn_AAA_,72,85,1,1 7pfn_AAA_,73,75,1,1 7pfn_AAA_,73,77,1,1 7pfn_AAA_,77,83,1,1 7pfn_AAA_,79,82,1,1 7pfn_AAA_,79,83,1,1 7pfn_AAA_,80,83,1,1 7pfn_AAA_,81,86,1,1 7pfn_AAA_,82,94,1,1 7pfn_AAA_,87,90,1,1 7pfn_AAA_,87,91,1,1 7pfn_AAA_,88,92,1,1 7pfn_AAA_,89,93,1,1 7pfn_AAA_,90,94,1,1 7pfn_AAA_,91,96,1,1 7pfn_AAA_,92,95,1,1 7pfn_AAA_,95,185,1,1 7pfn_AAA_,96,99,1,1 7pfn_AAA_,96,100,1,1 7pfn_AAA_,97,101,1,1 7pfn_AAA_,98,102,1,1 7pfn_AAA_,99,103,1,1 7pfn_AAA_,100,104,1,1 7pfn_AAA_,101,105,1,1 7pfn_AAA_,101,131,1,1 7pfn_AAA_,102,105,1,1 7pfn_AAA_,102,106,1,1 7pfn_AAA_,103,107,1,1 7pfn_AAA_,104,108,1,1 7pfn_AAA_,105,131,1,1 7pfn_AAA_,106,111,1,1 7pfn_AAA_,107,111,1,1 7pfn_AAA_,108,112,1,1 7pfn_AAA_,109,113,1,1 7pfn_AAA_,110,114,1,1 7pfn_AAA_,111,115,1,1 7pfn_AAA_,112,116,1,1 7pfn_AAA_,113,117,1,1 7pfn_AAA_,114,118,1,1 7pfn_AAA_,115,119,1,1 7pfn_AAA_,116,121,1,1 7pfn_AAA_,117,120,1,1 7pfn_AAA_,117,124,1,1 7pfn_AAA_,121,124,1,1 7pfn_AAA_,123,125,1,1 7pfn_AAA_,123,138,1,1 7pfn_AAA_,123,140,1,1 7pfn_AAA_,125,127,1,1 7pfn_AAA_,127,138,1,1 7pfn_AAA_,129,132,1,1 7pfn_AAA_,132,135,1,1 7pfn_AAA_,132,136,1,1 7pfn_AAA_,133,137,1,1 7pfn_AAA_,136,191,1,1 7pfn_AAA_,137,140,1,1 7pfn_AAA_,139,140,1,1 7pfn_AAA_,142,145,1,1 7pfn_AAA_,142,146,1,1 7pfn_AAA_,143,147,1,1 7pfn_AAA_,144,148,1,1 7pfn_AAA_,145,149,1,1 7pfn_AAA_,146,150,1,1 7pfn_AAA_,147,151,1,1 7pfn_AAA_,148,152,1,1 7pfn_AAA_,149,153,1,1 7pfn_AAA_,150,154,1,1 7pfn_AAA_,151,155,1,1 7pfn_AAA_,152,157,1,1 7pfn_AAA_,153,156,1,1 7pfn_AAA_,153,169,1,1 7pfn_AAA_,156,169,1,1 7pfn_AAA_,158,165,1,1 7pfn_AAA_,161,164,1,1 7pfn_AAA_,161,165,1,1 7pfn_AAA_,162,166,1,1 7pfn_AAA_,163,167,1,1 7pfn_AAA_,164,168,1,1 7pfn_AAA_,165,169,1,1 7pfn_AAA_,166,170,1,1 7pfn_AAA_,167,171,1,1 7pfn_AAA_,168,172,1,1 7pfn_AAA_,169,172,1,1 7pfn_AAA_,169,183,1,1 7pfn_AAA_,170,173,1,1 7pfn_AAA_,172,184,1,1 7pfn_AAA_,174,182,1,1 7pfn_AAA_,174,184,1,1 7pfn_AAA_,175,180,1,1 7pfn_AAA_,175,182,1,1 7pfn_AAA_,175,232,1,1 7pfn_AAA_,177,179,1,1 7pfn_AAA_,177,180,1,1 7pfn_AAA_,181,204,1,1 7pfn_AAA_,183,202,1,1 7pfn_AAA_,183,204,1,1 7pfn_AAA_,185,186,1,1 7pfn_AAA_,185,200,1,1 7pfn_AAA_,187,198,1,1 7pfn_AAA_,187,227,1,1 7pfn_AAA_,188,218,1,1 7pfn_AAA_,189,196,1,1 7pfn_AAA_,193,195,1,1 7pfn_AAA_,195,218,1,1 7pfn_AAA_,197,216,1,1 7pfn_AAA_,199,214,1,1 7pfn_AAA_,201,212,1,1 7pfn_AAA_,202,204,1,1 7pfn_AAA_,203,210,1,1 7pfn_AAA_,205,208,1,1 7pfn_AAA_,208,209,1,1 7pfn_AAA_,221,224,1,1 7pfn_AAA_,223,226,1,1 7pfn_AAA_,224,227,1,1 7pfn_AAA_,225,229,1,1 7pfn_AAA_,226,230,1,1 7pfn_AAA_,227,231,1,1 7pfn_AAA_,228,232,1,1 7pfn_AAA_,229,233,1,1 7pfn_AAA_,230,234,1,1 7pfn_AAA_,231,235,1,1 7pfn_AAA_,232,236,1,1 7pfn_AAA_,233,237,1,1 7pfn_AAA_,234,238,1,1 7pfn_AAA_,235,240,1,1 7pfn_AAA_,236,239,1,1