pair,contact1,contact2,flow1,flow2 4dxg_A_,1,144,1,1 4dxg_A_,3,5,1,1 4dxg_A_,3,6,1,1 4dxg_A_,3,147,1,1 4dxg_A_,4,7,1,1 4dxg_A_,6,10,1,1 4dxg_A_,7,11,1,1 4dxg_A_,8,12,1,1 4dxg_A_,9,13,1,1 4dxg_A_,10,14,1,1 4dxg_A_,12,15,1,1 4dxg_A_,12,73,1,1 4dxg_A_,13,132,1,1 4dxg_A_,13,172,1,1 4dxg_A_,15,72,1,1 4dxg_A_,15,137,1,1 4dxg_A_,18,70,1,1 4dxg_A_,19,134,1,1 4dxg_A_,20,68,1,1 4dxg_A_,22,67,1,1 4dxg_A_,23,66,1,1 4dxg_A_,25,63,1,1 4dxg_A_,26,38,1,1 4dxg_A_,27,61,1,1 4dxg_A_,30,32,1,1 4dxg_A_,30,33,1,1 4dxg_A_,32,33,1,1 4dxg_A_,35,50,1,1 4dxg_A_,35,55,1,1 4dxg_A_,35,58,1,1 4dxg_A_,37,48,1,1 4dxg_A_,38,47,1,1 4dxg_A_,39,46,1,1 4dxg_A_,42,44,1,1 4dxg_A_,42,46,1,1 4dxg_A_,47,81,1,1 4dxg_A_,47,83,1,1 4dxg_A_,49,83,1,1 4dxg_A_,49,85,1,1 4dxg_A_,51,54,1,1 4dxg_A_,52,55,1,1 4dxg_A_,53,57,1,1 4dxg_A_,54,58,1,1 4dxg_A_,59,63,1,1 4dxg_A_,65,90,1,1 4dxg_A_,67,88,1,1 4dxg_A_,67,90,1,1 4dxg_A_,67,123,1,1 4dxg_A_,69,86,1,1 4dxg_A_,71,83,1,1 4dxg_A_,73,75,1,1 4dxg_A_,73,82,1,1 4dxg_A_,75,77,1,1 4dxg_A_,75,79,1,1 4dxg_A_,84,129,1,1 4dxg_A_,86,177,1,1 4dxg_A_,88,123,1,1 4dxg_A_,89,125,1,1 4dxg_A_,91,122,1,1 4dxg_A_,91,124,1,1 4dxg_A_,92,124,1,1 4dxg_A_,96,120,1,1 4dxg_A_,97,121,1,1 4dxg_A_,97,186,1,1 4dxg_A_,99,119,1,1 4dxg_A_,100,189,1,1 4dxg_A_,101,117,1,1 4dxg_A_,102,189,1,1 4dxg_A_,102,191,1,1 4dxg_A_,103,115,1,1 4dxg_A_,104,191,1,1 4dxg_A_,104,193,1,1 4dxg_A_,105,113,1,1 4dxg_A_,105,143,1,1 4dxg_A_,105,148,1,1 4dxg_A_,106,193,1,1 4dxg_A_,107,110,1,1 4dxg_A_,107,111,1,1 4dxg_A_,115,143,1,1 4dxg_A_,117,138,1,1 4dxg_A_,123,125,1,1 4dxg_A_,124,183,1,1 4dxg_A_,126,181,1,1 4dxg_A_,127,130,1,1 4dxg_A_,127,131,1,1 4dxg_A_,128,132,1,1 4dxg_A_,128,179,1,1 4dxg_A_,129,133,1,1 4dxg_A_,130,134,1,1 4dxg_A_,131,135,1,1 4dxg_A_,132,136,1,1 4dxg_A_,133,137,1,1 4dxg_A_,134,138,1,1 4dxg_A_,135,139,1,1 4dxg_A_,136,140,1,1 4dxg_A_,136,146,1,1 4dxg_A_,136,167,1,1 4dxg_A_,136,170,1,1 4dxg_A_,137,141,1,1 4dxg_A_,138,142,1,1 4dxg_A_,139,143,1,1 4dxg_A_,139,145,1,1 4dxg_A_,144,147,1,1 4dxg_A_,144,148,1,1 4dxg_A_,146,149,1,1 4dxg_A_,146,168,1,1 4dxg_A_,151,194,1,1 4dxg_A_,152,168,1,1 4dxg_A_,153,192,1,1 4dxg_A_,154,166,1,1 4dxg_A_,155,190,1,1 4dxg_A_,156,164,1,1 4dxg_A_,157,187,1,1 4dxg_A_,157,188,1,1 4dxg_A_,158,161,1,1 4dxg_A_,158,162,1,1 4dxg_A_,159,185,1,1 4dxg_A_,160,162,1,1 4dxg_A_,165,176,1,1 4dxg_A_,173,176,1,1 4dxg_A_,174,177,1,1 4dxg_A_,175,178,1,1 4dxg_A_,176,179,1,1 4dxg_A_,182,184,1,1 4dxg_A_,182,185,1,1 4dxg_A_,183,186,1,1 4dxg_A_,187,188,1,1