pair,contact1,contact2,flow1,flow2 2qq8_A_,1,3,1,1 2qq8_A_,1,12,1,1 2qq8_A_,2,9,1,1 2qq8_A_,3,5,1,1 2qq8_A_,5,9,1,1 2qq8_A_,6,10,1,1 2qq8_A_,7,11,1,1 2qq8_A_,8,12,1,1 2qq8_A_,9,13,1,1 2qq8_A_,9,14,1,1 2qq8_A_,10,15,1,1 2qq8_A_,13,17,1,1 2qq8_A_,14,17,1,1 2qq8_A_,15,18,1,1 2qq8_A_,22,26,1,1 2qq8_A_,23,27,1,1 2qq8_A_,24,28,1,1 2qq8_A_,25,29,1,1 2qq8_A_,26,30,1,1 2qq8_A_,26,218,1,1 2qq8_A_,26,219,1,1 2qq8_A_,27,31,1,1 2qq8_A_,28,31,1,1 2qq8_A_,29,32,1,1 2qq8_A_,29,214,1,1 2qq8_A_,30,211,1,1 2qq8_A_,33,214,1,1 2qq8_A_,34,37,1,1 2qq8_A_,34,38,1,1 2qq8_A_,37,41,1,1 2qq8_A_,38,42,1,1 2qq8_A_,38,214,1,1 2qq8_A_,39,43,1,1 2qq8_A_,40,43,1,1 2qq8_A_,40,44,1,1 2qq8_A_,41,45,1,1 2qq8_A_,42,46,1,1 2qq8_A_,42,214,1,1 2qq8_A_,43,47,1,1 2qq8_A_,46,145,1,1 2qq8_A_,48,51,1,1 2qq8_A_,48,52,1,1 2qq8_A_,48,141,1,1 2qq8_A_,49,144,1,1 2qq8_A_,50,141,1,1 2qq8_A_,53,56,1,1 2qq8_A_,53,57,1,1 2qq8_A_,54,58,1,1 2qq8_A_,54,134,1,1 2qq8_A_,55,59,1,1 2qq8_A_,56,60,1,1 2qq8_A_,57,61,1,1 2qq8_A_,58,62,1,1 2qq8_A_,59,63,1,1 2qq8_A_,60,64,1,1 2qq8_A_,61,65,1,1 2qq8_A_,62,66,1,1 2qq8_A_,63,67,1,1 2qq8_A_,63,108,1,1 2qq8_A_,64,68,1,1 2qq8_A_,70,74,1,1 2qq8_A_,71,75,1,1 2qq8_A_,72,76,1,1 2qq8_A_,73,77,1,1 2qq8_A_,74,78,1,1 2qq8_A_,75,79,1,1 2qq8_A_,76,80,1,1 2qq8_A_,77,80,1,1 2qq8_A_,77,81,1,1 2qq8_A_,78,81,1,1 2qq8_A_,78,82,1,1 2qq8_A_,78,115,1,1 2qq8_A_,78,118,1,1 2qq8_A_,79,82,1,1 2qq8_A_,79,90,1,1 2qq8_A_,82,90,1,1 2qq8_A_,82,120,1,1 2qq8_A_,83,86,1,1 2qq8_A_,84,87,1,1 2qq8_A_,85,87,1,1 2qq8_A_,88,95,1,1 2qq8_A_,89,96,1,1 2qq8_A_,90,93,1,1 2qq8_A_,93,96,1,1 2qq8_A_,95,99,1,1 2qq8_A_,96,100,1,1 2qq8_A_,97,101,1,1 2qq8_A_,98,102,1,1 2qq8_A_,99,103,1,1 2qq8_A_,100,104,1,1 2qq8_A_,101,105,1,1 2qq8_A_,102,106,1,1 2qq8_A_,103,107,1,1 2qq8_A_,104,107,1,1 2qq8_A_,104,108,1,1 2qq8_A_,105,108,1,1 2qq8_A_,105,109,1,1 2qq8_A_,106,110,1,1 2qq8_A_,110,112,1,1 2qq8_A_,110,113,1,1 2qq8_A_,110,114,1,1 2qq8_A_,115,120,1,1 2qq8_A_,116,119,1,1 2qq8_A_,118,121,1,1 2qq8_A_,119,123,1,1 2qq8_A_,120,124,1,1 2qq8_A_,121,125,1,1 2qq8_A_,122,126,1,1 2qq8_A_,123,127,1,1 2qq8_A_,124,128,1,1 2qq8_A_,125,129,1,1 2qq8_A_,126,129,1,1 2qq8_A_,131,135,1,1 2qq8_A_,132,136,1,1 2qq8_A_,133,137,1,1 2qq8_A_,134,138,1,1 2qq8_A_,135,139,1,1 2qq8_A_,136,140,1,1 2qq8_A_,137,141,1,1 2qq8_A_,138,142,1,1 2qq8_A_,139,143,1,1 2qq8_A_,141,144,1,1 2qq8_A_,142,145,1,1 2qq8_A_,145,149,1,1 2qq8_A_,146,150,1,1 2qq8_A_,147,151,1,1 2qq8_A_,148,196,1,1 2qq8_A_,149,152,1,1 2qq8_A_,149,153,1,1 2qq8_A_,155,157,1,1 2qq8_A_,156,160,1,1 2qq8_A_,158,161,1,1 2qq8_A_,158,162,1,1 2qq8_A_,159,163,1,1 2qq8_A_,160,164,1,1 2qq8_A_,161,165,1,1 2qq8_A_,161,287,1,1 2qq8_A_,162,166,1,1 2qq8_A_,162,221,1,1 2qq8_A_,163,167,1,1 2qq8_A_,164,168,1,1 2qq8_A_,165,169,1,1 2qq8_A_,166,170,1,1 2qq8_A_,167,171,1,1 2qq8_A_,168,172,1,1 2qq8_A_,169,173,1,1 2qq8_A_,170,174,1,1 2qq8_A_,172,274,1,1 2qq8_A_,173,271,1,1 2qq8_A_,174,178,1,1 2qq8_A_,175,179,1,1 2qq8_A_,176,180,1,1 2qq8_A_,177,181,1,1 2qq8_A_,178,182,1,1 2qq8_A_,179,183,1,1 2qq8_A_,180,184,1,1 2qq8_A_,180,242,1,1 2qq8_A_,181,184,1,1 2qq8_A_,181,186,1,1 2qq8_A_,182,185,1,1 2qq8_A_,187,189,1,1 2qq8_A_,187,190,1,1 2qq8_A_,188,191,1,1 2qq8_A_,188,192,1,1 2qq8_A_,192,196,1,1 2qq8_A_,193,197,1,1 2qq8_A_,194,198,1,1 2qq8_A_,194,202,1,1 2qq8_A_,195,200,1,1 2qq8_A_,196,199,1,1 2qq8_A_,198,201,1,1 2qq8_A_,198,202,1,1 2qq8_A_,199,213,1,1 2qq8_A_,200,203,1,1 2qq8_A_,200,204,1,1 2qq8_A_,200,224,1,1 2qq8_A_,205,209,1,1 2qq8_A_,206,210,1,1 2qq8_A_,207,211,1,1 2qq8_A_,208,212,1,1 2qq8_A_,209,213,1,1 2qq8_A_,210,214,1,1 2qq8_A_,211,215,1,1 2qq8_A_,212,216,1,1 2qq8_A_,213,217,1,1 2qq8_A_,214,218,1,1 2qq8_A_,215,219,1,1 2qq8_A_,216,220,1,1 2qq8_A_,218,219,1,1 2qq8_A_,220,223,1,1 2qq8_A_,221,224,1,1 2qq8_A_,221,279,1,1 2qq8_A_,222,226,1,1 2qq8_A_,223,227,1,1 2qq8_A_,224,228,1,1 2qq8_A_,225,229,1,1 2qq8_A_,226,230,1,1 2qq8_A_,226,267,1,1 2qq8_A_,226,268,1,1 2qq8_A_,226,270,1,1 2qq8_A_,227,231,1,1 2qq8_A_,228,232,1,1 2qq8_A_,229,233,1,1 2qq8_A_,230,234,1,1 2qq8_A_,230,266,1,1 2qq8_A_,231,235,1,1 2qq8_A_,233,236,1,1 2qq8_A_,233,269,1,1 2qq8_A_,235,239,1,1 2qq8_A_,236,240,1,1 2qq8_A_,238,241,1,1 2qq8_A_,239,242,1,1 2qq8_A_,243,246,1,1 2qq8_A_,243,247,1,1 2qq8_A_,244,248,1,1 2qq8_A_,245,249,1,1 2qq8_A_,246,250,1,1 2qq8_A_,247,251,1,1 2qq8_A_,248,252,1,1 2qq8_A_,249,252,1,1 2qq8_A_,255,258,1,1 2qq8_A_,259,263,1,1 2qq8_A_,260,264,1,1 2qq8_A_,261,265,1,1 2qq8_A_,262,266,1,1 2qq8_A_,263,267,1,1 2qq8_A_,264,268,1,1 2qq8_A_,266,269,1,1 2qq8_A_,267,270,1,1 2qq8_A_,268,271,1,1 2qq8_A_,274,277,1,1 2qq8_A_,278,281,1,1 2qq8_A_,278,282,1,1 2qq8_A_,279,283,1,1 2qq8_A_,280,284,1,1 2qq8_A_,281,285,1,1 2qq8_A_,282,286,1,1 2qq8_A_,284,287,1,1