pair,contact1,contact2,flow1,flow2 2gtr_A_,2,38,1,1 2gtr_A_,3,35,1,1 2gtr_A_,4,19,1,1 2gtr_A_,4,21,1,1 2gtr_A_,4,22,1,1 2gtr_A_,4,35,1,1 2gtr_A_,6,17,1,1 2gtr_A_,8,15,1,1 2gtr_A_,9,47,1,1 2gtr_A_,10,13,1,1 2gtr_A_,12,49,1,1 2gtr_A_,14,48,1,1 2gtr_A_,14,50,1,1 2gtr_A_,14,52,1,1 2gtr_A_,15,54,1,1 2gtr_A_,16,52,1,1 2gtr_A_,16,54,1,1 2gtr_A_,18,26,1,1 2gtr_A_,18,54,1,1 2gtr_A_,18,56,1,1 2gtr_A_,20,23,1,1 2gtr_A_,20,26,1,1 2gtr_A_,22,29,1,1 2gtr_A_,23,27,1,1 2gtr_A_,24,27,1,1 2gtr_A_,26,56,1,1 2gtr_A_,26,59,1,1 2gtr_A_,26,60,1,1 2gtr_A_,26,61,1,1 2gtr_A_,26,62,1,1 2gtr_A_,28,63,1,1 2gtr_A_,28,65,1,1 2gtr_A_,29,32,1,1 2gtr_A_,29,33,1,1 2gtr_A_,30,34,1,1 2gtr_A_,31,35,1,1 2gtr_A_,31,68,1,1 2gtr_A_,32,36,1,1 2gtr_A_,33,37,1,1 2gtr_A_,34,38,1,1 2gtr_A_,35,39,1,1 2gtr_A_,36,40,1,1 2gtr_A_,37,41,1,1 2gtr_A_,38,42,1,1 2gtr_A_,39,43,1,1 2gtr_A_,40,44,1,1 2gtr_A_,41,45,1,1 2gtr_A_,42,45,1,1 2gtr_A_,43,100,1,1 2gtr_A_,44,100,1,1 2gtr_A_,46,48,1,1 2gtr_A_,46,100,1,1 2gtr_A_,48,100,1,1 2gtr_A_,49,202,1,1 2gtr_A_,49,204,1,1 2gtr_A_,51,101,1,1 2gtr_A_,51,103,1,1 2gtr_A_,53,103,1,1 2gtr_A_,53,105,1,1 2gtr_A_,60,109,1,1 2gtr_A_,61,109,1,1 2gtr_A_,61,111,1,1 2gtr_A_,65,68,1,1 2gtr_A_,65,69,1,1 2gtr_A_,66,70,1,1 2gtr_A_,67,71,1,1 2gtr_A_,68,72,1,1 2gtr_A_,69,73,1,1 2gtr_A_,70,74,1,1 2gtr_A_,71,74,1,1 2gtr_A_,72,75,1,1 2gtr_A_,72,76,1,1 2gtr_A_,75,79,1,1 2gtr_A_,76,79,1,1 2gtr_A_,76,80,1,1 2gtr_A_,77,81,1,1 2gtr_A_,78,81,1,1 2gtr_A_,78,82,1,1 2gtr_A_,79,80,1,1 2gtr_A_,79,83,1,1 2gtr_A_,80,83,1,1 2gtr_A_,80,84,1,1 2gtr_A_,81,85,1,1 2gtr_A_,82,86,1,1 2gtr_A_,83,87,1,1 2gtr_A_,84,88,1,1 2gtr_A_,85,89,1,1 2gtr_A_,85,232,1,1 2gtr_A_,86,90,1,1 2gtr_A_,87,91,1,1 2gtr_A_,88,92,1,1 2gtr_A_,89,93,1,1 2gtr_A_,89,228,1,1 2gtr_A_,89,229,1,1 2gtr_A_,90,94,1,1 2gtr_A_,91,94,1,1 2gtr_A_,92,96,1,1 2gtr_A_,93,97,1,1 2gtr_A_,95,98,1,1 2gtr_A_,95,217,1,1 2gtr_A_,96,217,1,1 2gtr_A_,97,221,1,1 2gtr_A_,97,225,1,1 2gtr_A_,98,213,1,1 2gtr_A_,100,213,1,1 2gtr_A_,102,122,1,1 2gtr_A_,102,123,1,1 2gtr_A_,104,123,1,1 2gtr_A_,104,125,1,1 2gtr_A_,106,125,1,1 2gtr_A_,106,127,1,1 2gtr_A_,107,127,1,1 2gtr_A_,110,131,1,1 2gtr_A_,110,133,1,1 2gtr_A_,111,114,1,1 2gtr_A_,112,115,1,1 2gtr_A_,112,116,1,1 2gtr_A_,112,133,1,1 2gtr_A_,113,117,1,1 2gtr_A_,115,118,1,1 2gtr_A_,116,136,1,1 2gtr_A_,116,144,1,1 2gtr_A_,117,120,1,1 2gtr_A_,117,121,1,1 2gtr_A_,118,121,1,1 2gtr_A_,120,217,1,1 2gtr_A_,122,213,1,1 2gtr_A_,124,182,1,1 2gtr_A_,126,183,1,1 2gtr_A_,126,185,1,1 2gtr_A_,127,129,1,1 2gtr_A_,127,130,1,1 2gtr_A_,132,170,1,1 2gtr_A_,133,167,1,1 2gtr_A_,134,163,1,1 2gtr_A_,135,139,1,1 2gtr_A_,136,141,1,1 2gtr_A_,136,144,1,1 2gtr_A_,137,140,1,1 2gtr_A_,137,165,1,1 2gtr_A_,144,147,1,1 2gtr_A_,146,149,1,1 2gtr_A_,146,150,1,1 2gtr_A_,146,224,1,1 2gtr_A_,146,231,1,1 2gtr_A_,147,151,1,1 2gtr_A_,148,231,1,1 2gtr_A_,149,153,1,1 2gtr_A_,150,154,1,1 2gtr_A_,151,154,1,1 2gtr_A_,151,155,1,1 2gtr_A_,152,156,1,1 2gtr_A_,156,160,1,1 2gtr_A_,157,161,1,1 2gtr_A_,158,162,1,1 2gtr_A_,159,163,1,1 2gtr_A_,159,178,1,1 2gtr_A_,160,164,1,1 2gtr_A_,161,165,1,1 2gtr_A_,162,166,1,1 2gtr_A_,162,168,1,1 2gtr_A_,168,174,1,1 2gtr_A_,171,174,1,1 2gtr_A_,171,175,1,1 2gtr_A_,172,176,1,1 2gtr_A_,173,177,1,1 2gtr_A_,174,178,1,1 2gtr_A_,175,180,1,1 2gtr_A_,175,181,1,1 2gtr_A_,176,179,1,1 2gtr_A_,176,181,1,1 2gtr_A_,176,182,1,1 2gtr_A_,187,190,1,1 2gtr_A_,189,193,1,1 2gtr_A_,190,194,1,1 2gtr_A_,191,195,1,1 2gtr_A_,192,196,1,1 2gtr_A_,193,197,1,1 2gtr_A_,194,198,1,1 2gtr_A_,195,199,1,1 2gtr_A_,196,200,1,1 2gtr_A_,197,201,1,1 2gtr_A_,198,202,1,1 2gtr_A_,199,203,1,1 2gtr_A_,200,203,1,1 2gtr_A_,200,204,1,1 2gtr_A_,201,204,1,1 2gtr_A_,205,207,1,1 2gtr_A_,205,209,1,1 2gtr_A_,206,210,1,1 2gtr_A_,207,211,1,1 2gtr_A_,208,212,1,1 2gtr_A_,209,213,1,1 2gtr_A_,210,214,1,1 2gtr_A_,211,215,1,1 2gtr_A_,212,216,1,1 2gtr_A_,213,217,1,1 2gtr_A_,214,218,1,1 2gtr_A_,215,218,1,1 2gtr_A_,217,220,1,1 2gtr_A_,220,224,1,1 2gtr_A_,221,225,1,1 2gtr_A_,222,226,1,1 2gtr_A_,223,227,1,1 2gtr_A_,224,228,1,1 2gtr_A_,225,229,1,1 2gtr_A_,226,230,1,1 2gtr_A_,227,231,1,1 2gtr_A_,228,232,1,1 2gtr_A_,229,233,1,1 2gtr_A_,230,234,1,1 2gtr_A_,231,235,1,1 2gtr_A_,232,236,1,1 2gtr_A_,233,236,1,1 2gtr_A_,233,237,1,1 2gtr_A_,234,238,1,1 2gtr_A_,235,239,1,1 2gtr_A_,236,240,1,1 2gtr_A_,238,241,1,1 2gtr_A_,241,244,1,1 2gtr_A_,243,246,1,1 2gtr_A_,245,249,1,1 2gtr_A_,246,250,1,1 2gtr_A_,247,251,1,1 2gtr_A_,248,252,1,1 2gtr_A_,249,253,1,1 2gtr_A_,250,254,1,1 2gtr_A_,251,255,1,1 2gtr_A_,252,256,1,1 2gtr_A_,253,257,1,1 2gtr_A_,254,258,1,1