pair,contact1,contact2,flow1,flow2 2vnh_A_,1,2,1,1 2vnh_A_,5,92,1,1 2vnh_A_,5,93,1,1 2vnh_A_,7,25,1,1 2vnh_A_,7,90,1,1 2vnh_A_,8,25,1,1 2vnh_A_,8,89,1,1 2vnh_A_,9,87,1,1 2vnh_A_,9,88,1,1 2vnh_A_,10,23,1,1 2vnh_A_,10,64,1,1 2vnh_A_,11,23,1,1 2vnh_A_,13,14,1,1 2vnh_A_,13,21,1,1 2vnh_A_,14,71,1,1 2vnh_A_,15,19,1,1 2vnh_A_,15,21,1,1 2vnh_A_,16,18,1,1 2vnh_A_,16,19,1,1 2vnh_A_,16,71,1,1 2vnh_A_,20,69,1,1 2vnh_A_,22,67,1,1 2vnh_A_,23,62,1,1 2vnh_A_,23,64,1,1 2vnh_A_,23,66,1,1 2vnh_A_,24,65,1,1 2vnh_A_,26,30,1,1 2vnh_A_,26,60,1,1 2vnh_A_,26,62,1,1 2vnh_A_,27,30,1,1 2vnh_A_,33,36,1,1 2vnh_A_,34,60,1,1 2vnh_A_,34,129,1,1 2vnh_A_,36,56,1,1 2vnh_A_,37,97,1,1 2vnh_A_,38,54,1,1 2vnh_A_,39,93,1,1 2vnh_A_,40,52,1,1 2vnh_A_,41,91,1,1 2vnh_A_,42,50,1,1 2vnh_A_,43,80,1,1 2vnh_A_,44,47,1,1 2vnh_A_,44,48,1,1 2vnh_A_,51,52,1,1 2vnh_A_,54,69,1,1 2vnh_A_,57,66,1,1 2vnh_A_,57,128,1,1 2vnh_A_,58,64,1,1 2vnh_A_,58,66,1,1 2vnh_A_,58,125,1,1 2vnh_A_,59,62,1,1 2vnh_A_,61,128,1,1 2vnh_A_,62,64,1,1 2vnh_A_,66,128,1,1 2vnh_A_,66,153,1,1 2vnh_A_,69,70,1,1 2vnh_A_,72,75,1,1 2vnh_A_,72,78,1,1 2vnh_A_,75,79,1,1 2vnh_A_,76,79,1,1 2vnh_A_,76,80,1,1 2vnh_A_,77,80,1,1 2vnh_A_,77,81,1,1 2vnh_A_,78,82,1,1 2vnh_A_,80,83,1,1 2vnh_A_,81,84,1,1 2vnh_A_,85,88,1,1 2vnh_A_,98,243,1,1 2vnh_A_,99,251,1,1 2vnh_A_,99,252,1,1 2vnh_A_,101,104,1,1 2vnh_A_,102,105,1,1 2vnh_A_,106,135,1,1 2vnh_A_,108,137,1,1 2vnh_A_,108,214,1,1 2vnh_A_,109,138,1,1 2vnh_A_,110,208,1,1 2vnh_A_,111,138,1,1 2vnh_A_,111,140,1,1 2vnh_A_,112,215,1,1 2vnh_A_,112,216,1,1 2vnh_A_,112,218,1,1 2vnh_A_,113,140,1,1 2vnh_A_,113,142,1,1 2vnh_A_,114,218,1,1 2vnh_A_,114,220,1,1 2vnh_A_,115,142,1,1 2vnh_A_,115,144,1,1 2vnh_A_,116,119,1,1 2vnh_A_,116,144,1,1 2vnh_A_,116,220,1,1 2vnh_A_,117,120,1,1 2vnh_A_,117,143,1,1 2vnh_A_,118,121,1,1 2vnh_A_,119,220,1,1 2vnh_A_,120,123,1,1 2vnh_A_,120,124,1,1 2vnh_A_,121,124,1,1 2vnh_A_,122,126,1,1 2vnh_A_,123,127,1,1 2vnh_A_,124,128,1,1 2vnh_A_,125,128,1,1 2vnh_A_,126,129,1,1 2vnh_A_,127,133,1,1 2vnh_A_,129,131,1,1 2vnh_A_,129,132,1,1 2vnh_A_,130,133,1,1 2vnh_A_,131,134,1,1 2vnh_A_,131,135,1,1 2vnh_A_,133,174,1,1 2vnh_A_,136,174,1,1 2vnh_A_,137,174,1,1 2vnh_A_,138,176,1,1 2vnh_A_,139,174,1,1 2vnh_A_,139,176,1,1 2vnh_A_,141,176,1,1 2vnh_A_,141,178,1,1 2vnh_A_,143,145,1,1 2vnh_A_,143,178,1,1 2vnh_A_,143,180,1,1 2vnh_A_,145,150,1,1 2vnh_A_,145,180,1,1 2vnh_A_,145,182,1,1 2vnh_A_,146,183,1,1 2vnh_A_,146,184,1,1 2vnh_A_,146,260,1,1 2vnh_A_,147,150,1,1 2vnh_A_,148,151,1,1 2vnh_A_,148,184,1,1 2vnh_A_,149,152,1,1 2vnh_A_,151,155,1,1 2vnh_A_,152,156,1,1 2vnh_A_,153,157,1,1 2vnh_A_,154,158,1,1 2vnh_A_,155,159,1,1 2vnh_A_,156,160,1,1 2vnh_A_,157,161,1,1 2vnh_A_,158,162,1,1 2vnh_A_,159,163,1,1 2vnh_A_,160,164,1,1 2vnh_A_,161,164,1,1 2vnh_A_,164,166,1,1 2vnh_A_,164,167,1,1 2vnh_A_,171,175,1,1 2vnh_A_,178,204,1,1 2vnh_A_,180,190,1,1 2vnh_A_,181,184,1,1 2vnh_A_,187,188,1,1 2vnh_A_,189,195,1,1 2vnh_A_,191,193,1,1 2vnh_A_,191,195,1,1 2vnh_A_,192,196,1,1 2vnh_A_,193,196,1,1 2vnh_A_,193,197,1,1 2vnh_A_,194,198,1,1 2vnh_A_,195,201,1,1 2vnh_A_,198,200,1,1 2vnh_A_,199,202,1,1 2vnh_A_,199,203,1,1 2vnh_A_,200,204,1,1 2vnh_A_,201,205,1,1 2vnh_A_,202,207,1,1 2vnh_A_,212,216,1,1 2vnh_A_,213,214,1,1 2vnh_A_,216,248,1,1 2vnh_A_,217,250,1,1 2vnh_A_,219,250,1,1 2vnh_A_,220,252,1,1 2vnh_A_,221,226,1,1 2vnh_A_,221,254,1,1 2vnh_A_,222,225,1,1 2vnh_A_,222,226,1,1 2vnh_A_,223,227,1,1 2vnh_A_,224,228,1,1 2vnh_A_,225,229,1,1 2vnh_A_,226,230,1,1 2vnh_A_,226,252,1,1 2vnh_A_,227,231,1,1 2vnh_A_,228,232,1,1 2vnh_A_,229,233,1,1 2vnh_A_,230,234,1,1 2vnh_A_,231,235,1,1 2vnh_A_,232,235,1,1 2vnh_A_,233,236,1,1 2vnh_A_,233,237,1,1 2vnh_A_,239,248,1,1 2vnh_A_,239,249,1,1 2vnh_A_,243,244,1,1