pair,contact1,contact2,flow1,flow2 2yhu_A_,1,85,1,1 2yhu_A_,2,28,1,1 2yhu_A_,3,28,1,1 2yhu_A_,4,87,1,1 2yhu_A_,4,88,1,1 2yhu_A_,5,28,1,1 2yhu_A_,5,30,1,1 2yhu_A_,6,88,1,1 2yhu_A_,6,90,1,1 2yhu_A_,7,30,1,1 2yhu_A_,7,32,1,1 2yhu_A_,8,90,1,1 2yhu_A_,8,92,1,1 2yhu_A_,8,93,1,1 2yhu_A_,9,32,1,1 2yhu_A_,10,32,1,1 2yhu_A_,12,16,1,1 2yhu_A_,12,36,1,1 2yhu_A_,13,17,1,1 2yhu_A_,13,190,1,1 2yhu_A_,13,191,1,1 2yhu_A_,14,18,1,1 2yhu_A_,15,19,1,1 2yhu_A_,16,20,1,1 2yhu_A_,16,46,1,1 2yhu_A_,17,21,1,1 2yhu_A_,18,22,1,1 2yhu_A_,19,23,1,1 2yhu_A_,20,24,1,1 2yhu_A_,21,25,1,1 2yhu_A_,21,217,1,1 2yhu_A_,22,27,1,1 2yhu_A_,23,26,1,1 2yhu_A_,23,51,1,1 2yhu_A_,23,54,1,1 2yhu_A_,29,54,1,1 2yhu_A_,29,56,1,1 2yhu_A_,31,56,1,1 2yhu_A_,31,58,1,1 2yhu_A_,32,60,1,1 2yhu_A_,33,58,1,1 2yhu_A_,33,60,1,1 2yhu_A_,34,59,1,1 2yhu_A_,35,37,1,1 2yhu_A_,36,40,1,1 2yhu_A_,37,41,1,1 2yhu_A_,38,42,1,1 2yhu_A_,39,43,1,1 2yhu_A_,40,44,1,1 2yhu_A_,41,45,1,1 2yhu_A_,42,46,1,1 2yhu_A_,43,47,1,1 2yhu_A_,44,48,1,1 2yhu_A_,45,49,1,1 2yhu_A_,47,50,1,1 2yhu_A_,47,51,1,1 2yhu_A_,48,54,1,1 2yhu_A_,48,55,1,1 2yhu_A_,51,54,1,1 2yhu_A_,58,78,1,1 2yhu_A_,61,63,1,1 2yhu_A_,64,112,1,1 2yhu_A_,65,67,1,1 2yhu_A_,65,68,1,1 2yhu_A_,67,71,1,1 2yhu_A_,68,72,1,1 2yhu_A_,69,73,1,1 2yhu_A_,70,74,1,1 2yhu_A_,71,75,1,1 2yhu_A_,72,76,1,1 2yhu_A_,72,121,1,1 2yhu_A_,73,77,1,1 2yhu_A_,74,78,1,1 2yhu_A_,74,81,1,1 2yhu_A_,76,79,1,1 2yhu_A_,76,80,1,1 2yhu_A_,77,81,1,1 2yhu_A_,78,81,1,1 2yhu_A_,78,82,1,1 2yhu_A_,79,83,1,1 2yhu_A_,79,85,1,1 2yhu_A_,80,84,1,1 2yhu_A_,85,87,1,1 2yhu_A_,86,88,1,1 2yhu_A_,86,133,1,1 2yhu_A_,87,138,1,1 2yhu_A_,89,138,1,1 2yhu_A_,89,140,1,1 2yhu_A_,91,140,1,1 2yhu_A_,91,141,1,1 2yhu_A_,91,142,1,1 2yhu_A_,94,95,1,1 2yhu_A_,94,118,1,1 2yhu_A_,95,117,1,1 2yhu_A_,95,118,1,1 2yhu_A_,97,113,1,1 2yhu_A_,99,152,1,1 2yhu_A_,99,155,1,1 2yhu_A_,100,103,1,1 2yhu_A_,105,113,1,1 2yhu_A_,106,109,1,1 2yhu_A_,106,110,1,1 2yhu_A_,107,111,1,1 2yhu_A_,108,112,1,1 2yhu_A_,109,113,1,1 2yhu_A_,110,114,1,1 2yhu_A_,111,115,1,1 2yhu_A_,113,117,1,1 2yhu_A_,114,118,1,1 2yhu_A_,115,120,1,1 2yhu_A_,116,121,1,1 2yhu_A_,118,160,1,1 2yhu_A_,119,123,1,1 2yhu_A_,120,124,1,1 2yhu_A_,121,125,1,1 2yhu_A_,122,126,1,1 2yhu_A_,123,127,1,1 2yhu_A_,124,128,1,1 2yhu_A_,125,129,1,1 2yhu_A_,126,130,1,1 2yhu_A_,127,131,1,1 2yhu_A_,128,132,1,1 2yhu_A_,129,133,1,1 2yhu_A_,130,133,1,1 2yhu_A_,134,135,1,1 2yhu_A_,136,180,1,1 2yhu_A_,136,227,1,1 2yhu_A_,137,180,1,1 2yhu_A_,139,180,1,1 2yhu_A_,139,182,1,1 2yhu_A_,141,143,1,1 2yhu_A_,141,167,1,1 2yhu_A_,141,182,1,1 2yhu_A_,141,184,1,1 2yhu_A_,142,160,1,1 2yhu_A_,143,184,1,1 2yhu_A_,144,146,1,1 2yhu_A_,144,147,1,1 2yhu_A_,145,186,1,1 2yhu_A_,146,149,1,1 2yhu_A_,147,157,1,1 2yhu_A_,149,246,1,1 2yhu_A_,153,157,1,1 2yhu_A_,154,158,1,1 2yhu_A_,155,159,1,1 2yhu_A_,156,160,1,1 2yhu_A_,157,161,1,1 2yhu_A_,158,162,1,1 2yhu_A_,159,163,1,1 2yhu_A_,160,164,1,1 2yhu_A_,161,165,1,1 2yhu_A_,162,166,1,1 2yhu_A_,163,167,1,1 2yhu_A_,164,168,1,1 2yhu_A_,165,169,1,1 2yhu_A_,166,170,1,1 2yhu_A_,167,171,1,1 2yhu_A_,168,172,1,1 2yhu_A_,169,173,1,1 2yhu_A_,170,174,1,1 2yhu_A_,171,175,1,1 2yhu_A_,174,177,1,1 2yhu_A_,174,179,1,1 2yhu_A_,175,178,1,1 2yhu_A_,180,226,1,1 2yhu_A_,180,234,1,1 2yhu_A_,181,235,1,1 2yhu_A_,181,236,1,1 2yhu_A_,182,234,1,1 2yhu_A_,182,237,1,1 2yhu_A_,183,237,1,1 2yhu_A_,183,239,1,1 2yhu_A_,185,239,1,1 2yhu_A_,185,241,1,1 2yhu_A_,188,214,1,1 2yhu_A_,189,214,1,1 2yhu_A_,192,195,1,1 2yhu_A_,196,200,1,1 2yhu_A_,197,201,1,1 2yhu_A_,197,204,1,1 2yhu_A_,198,202,1,1 2yhu_A_,199,203,1,1 2yhu_A_,200,204,1,1 2yhu_A_,201,204,1,1 2yhu_A_,201,205,1,1 2yhu_A_,203,206,1,1 2yhu_A_,204,207,1,1 2yhu_A_,204,213,1,1 2yhu_A_,205,211,1,1 2yhu_A_,207,211,1,1 2yhu_A_,208,210,1,1 2yhu_A_,209,243,1,1 2yhu_A_,215,218,1,1 2yhu_A_,215,219,1,1 2yhu_A_,216,220,1,1 2yhu_A_,217,221,1,1 2yhu_A_,219,222,1,1 2yhu_A_,219,223,1,1 2yhu_A_,220,224,1,1 2yhu_A_,221,225,1,1 2yhu_A_,222,226,1,1 2yhu_A_,223,227,1,1 2yhu_A_,225,228,1,1 2yhu_A_,228,230,1,1 2yhu_A_,228,231,1,1 2yhu_A_,229,232,1,1 2yhu_A_,231,234,1,1 2yhu_A_,240,246,1,1 2yhu_A_,242,244,1,1 2yhu_A_,242,245,1,1 2yhu_A_,242,246,1,1 2yhu_A_,244,247,1,1 2yhu_A_,245,248,1,1 2yhu_A_,249,250,1,1