pair,contact1,contact2,flow1,flow2 3dv8_A_,4,7,1,1 3dv8_A_,6,9,1,1 3dv8_A_,6,10,1,1 3dv8_A_,7,10,1,1 3dv8_A_,11,14,1,1 3dv8_A_,11,15,1,1 3dv8_A_,12,16,1,1 3dv8_A_,13,17,1,1 3dv8_A_,14,18,1,1 3dv8_A_,15,19,1,1 3dv8_A_,16,20,1,1 3dv8_A_,18,21,1,1 3dv8_A_,23,97,1,1 3dv8_A_,25,95,1,1 3dv8_A_,26,94,1,1 3dv8_A_,27,93,1,1 3dv8_A_,28,31,1,1 3dv8_A_,29,90,1,1 3dv8_A_,29,92,1,1 3dv8_A_,30,89,1,1 3dv8_A_,31,89,1,1 3dv8_A_,33,87,1,1 3dv8_A_,34,38,1,1 3dv8_A_,34,87,1,1 3dv8_A_,35,38,1,1 3dv8_A_,35,86,1,1 3dv8_A_,36,85,1,1 3dv8_A_,37,84,1,1 3dv8_A_,41,74,1,1 3dv8_A_,42,98,1,1 3dv8_A_,43,71,1,1 3dv8_A_,44,96,1,1 3dv8_A_,45,70,1,1 3dv8_A_,46,94,1,1 3dv8_A_,47,94,1,1 3dv8_A_,48,69,1,1 3dv8_A_,49,90,1,1 3dv8_A_,49,91,1,1 3dv8_A_,49,93,1,1 3dv8_A_,50,67,1,1 3dv8_A_,51,61,1,1 3dv8_A_,51,63,1,1 3dv8_A_,51,88,1,1 3dv8_A_,52,64,1,1 3dv8_A_,52,65,1,1 3dv8_A_,53,86,1,1 3dv8_A_,53,88,1,1 3dv8_A_,54,62,1,1 3dv8_A_,56,58,1,1 3dv8_A_,56,59,1,1 3dv8_A_,56,60,1,1 3dv8_A_,63,166,1,1 3dv8_A_,66,90,1,1 3dv8_A_,66,146,1,1 3dv8_A_,68,70,1,1 3dv8_A_,71,74,1,1 3dv8_A_,72,75,1,1 3dv8_A_,73,76,1,1 3dv8_A_,75,78,1,1 3dv8_A_,79,82,1,1 3dv8_A_,91,93,1,1 3dv8_A_,91,151,1,1 3dv8_A_,99,103,1,1 3dv8_A_,100,104,1,1 3dv8_A_,101,105,1,1 3dv8_A_,102,106,1,1 3dv8_A_,103,116,1,1 3dv8_A_,106,109,1,1 3dv8_A_,109,112,1,1 3dv8_A_,109,113,1,1 3dv8_A_,110,114,1,1 3dv8_A_,111,115,1,1 3dv8_A_,112,116,1,1 3dv8_A_,113,117,1,1 3dv8_A_,114,118,1,1 3dv8_A_,115,119,1,1 3dv8_A_,118,121,1,1 3dv8_A_,119,122,1,1 3dv8_A_,120,124,1,1 3dv8_A_,121,125,1,1 3dv8_A_,122,125,1,1 3dv8_A_,122,126,1,1 3dv8_A_,125,128,1,1 3dv8_A_,126,129,1,1 3dv8_A_,127,131,1,1 3dv8_A_,128,132,1,1 3dv8_A_,131,134,1,1 3dv8_A_,131,139,1,1 3dv8_A_,134,205,1,1 3dv8_A_,135,137,1,1 3dv8_A_,135,138,1,1 3dv8_A_,135,139,1,1 3dv8_A_,136,140,1,1 3dv8_A_,137,141,1,1 3dv8_A_,138,142,1,1 3dv8_A_,139,143,1,1 3dv8_A_,139,167,1,1 3dv8_A_,140,144,1,1 3dv8_A_,141,145,1,1 3dv8_A_,142,146,1,1 3dv8_A_,142,205,1,1 3dv8_A_,143,147,1,1 3dv8_A_,144,148,1,1 3dv8_A_,145,148,1,1 3dv8_A_,145,149,1,1 3dv8_A_,146,150,1,1 3dv8_A_,147,151,1,1 3dv8_A_,148,153,1,1 3dv8_A_,154,195,1,1 3dv8_A_,155,192,1,1 3dv8_A_,156,193,1,1 3dv8_A_,159,162,1,1 3dv8_A_,159,163,1,1 3dv8_A_,160,164,1,1 3dv8_A_,160,175,1,1 3dv8_A_,161,165,1,1 3dv8_A_,162,166,1,1 3dv8_A_,163,167,1,1 3dv8_A_,164,169,1,1 3dv8_A_,170,172,1,1 3dv8_A_,170,174,1,1 3dv8_A_,171,175,1,1 3dv8_A_,172,176,1,1 3dv8_A_,175,178,1,1 3dv8_A_,176,179,1,1 3dv8_A_,177,181,1,1 3dv8_A_,178,182,1,1 3dv8_A_,179,183,1,1 3dv8_A_,180,185,1,1 3dv8_A_,181,184,1,1 3dv8_A_,181,188,1,1 3dv8_A_,185,196,1,1 3dv8_A_,185,197,1,1 3dv8_A_,187,194,1,1 3dv8_A_,189,192,1,1 3dv8_A_,197,200,1,1 3dv8_A_,197,201,1,1 3dv8_A_,198,202,1,1 3dv8_A_,199,203,1,1 3dv8_A_,200,203,1,1 3dv8_A_,200,204,1,1 3dv8_A_,201,205,1,1 3dv8_A_,202,206,1,1 3dv8_A_,203,207,1,1