pair,contact1,contact2,flow1,flow2 3wgh_A_,2,4,1,1 3wgh_A_,5,8,1,1 3wgh_A_,5,9,1,1 3wgh_A_,6,10,1,1 3wgh_A_,8,11,1,1 3wgh_A_,8,12,1,1 3wgh_A_,9,12,1,1 3wgh_A_,10,181,1,1 3wgh_A_,11,15,1,1 3wgh_A_,11,49,1,1 3wgh_A_,12,16,1,1 3wgh_A_,13,17,1,1 3wgh_A_,14,18,1,1 3wgh_A_,14,38,1,1 3wgh_A_,14,39,1,1 3wgh_A_,15,19,1,1 3wgh_A_,15,49,1,1 3wgh_A_,16,20,1,1 3wgh_A_,16,66,1,1 3wgh_A_,17,21,1,1 3wgh_A_,18,22,1,1 3wgh_A_,19,23,1,1 3wgh_A_,20,23,1,1 3wgh_A_,20,24,1,1 3wgh_A_,20,62,1,1 3wgh_A_,21,25,1,1 3wgh_A_,22,27,1,1 3wgh_A_,23,26,1,1 3wgh_A_,28,58,1,1 3wgh_A_,30,56,1,1 3wgh_A_,31,34,1,1 3wgh_A_,31,35,1,1 3wgh_A_,32,36,1,1 3wgh_A_,33,37,1,1 3wgh_A_,35,39,1,1 3wgh_A_,36,41,1,1 3wgh_A_,37,40,1,1 3wgh_A_,42,45,1,1 3wgh_A_,42,46,1,1 3wgh_A_,43,47,1,1 3wgh_A_,44,48,1,1 3wgh_A_,45,49,1,1 3wgh_A_,46,50,1,1 3wgh_A_,47,51,1,1 3wgh_A_,49,52,1,1 3wgh_A_,50,53,1,1 3wgh_A_,57,60,1,1 3wgh_A_,57,61,1,1 3wgh_A_,58,62,1,1 3wgh_A_,59,63,1,1 3wgh_A_,60,64,1,1 3wgh_A_,61,65,1,1 3wgh_A_,62,66,1,1 3wgh_A_,63,67,1,1 3wgh_A_,64,68,1,1 3wgh_A_,65,69,1,1 3wgh_A_,66,71,1,1 3wgh_A_,67,70,1,1 3wgh_A_,70,73,1,1 3wgh_A_,70,75,1,1 3wgh_A_,75,99,1,1 3wgh_A_,75,101,1,1 3wgh_A_,76,135,1,1 3wgh_A_,76,136,1,1 3wgh_A_,76,138,1,1 3wgh_A_,76,139,1,1 3wgh_A_,77,101,1,1 3wgh_A_,77,103,1,1 3wgh_A_,78,139,1,1 3wgh_A_,78,141,1,1 3wgh_A_,79,104,1,1 3wgh_A_,79,106,1,1 3wgh_A_,80,141,1,1 3wgh_A_,80,143,1,1 3wgh_A_,81,106,1,1 3wgh_A_,82,87,1,1 3wgh_A_,82,107,1,1 3wgh_A_,83,87,1,1 3wgh_A_,84,88,1,1 3wgh_A_,85,89,1,1 3wgh_A_,86,90,1,1 3wgh_A_,87,91,1,1 3wgh_A_,89,92,1,1 3wgh_A_,93,97,1,1 3wgh_A_,94,98,1,1 3wgh_A_,95,98,1,1 3wgh_A_,95,100,1,1 3wgh_A_,96,99,1,1 3wgh_A_,96,102,1,1 3wgh_A_,105,123,1,1 3wgh_A_,107,109,1,1 3wgh_A_,107,123,1,1 3wgh_A_,107,125,1,1 3wgh_A_,109,111,1,1 3wgh_A_,109,112,1,1 3wgh_A_,110,113,1,1 3wgh_A_,112,115,1,1 3wgh_A_,114,122,1,1 3wgh_A_,115,122,1,1 3wgh_A_,117,120,1,1 3wgh_A_,124,126,1,1 3wgh_A_,124,127,1,1 3wgh_A_,125,128,1,1 3wgh_A_,125,155,1,1 3wgh_A_,126,155,1,1 3wgh_A_,127,131,1,1 3wgh_A_,128,132,1,1 3wgh_A_,129,133,1,1 3wgh_A_,129,155,1,1 3wgh_A_,129,158,1,1 3wgh_A_,130,134,1,1 3wgh_A_,131,135,1,1 3wgh_A_,132,135,1,1 3wgh_A_,132,137,1,1 3wgh_A_,138,162,1,1 3wgh_A_,140,163,1,1 3wgh_A_,140,165,1,1 3wgh_A_,142,165,1,1 3wgh_A_,142,167,1,1 3wgh_A_,146,149,1,1 3wgh_A_,149,153,1,1 3wgh_A_,150,154,1,1 3wgh_A_,150,173,1,1 3wgh_A_,151,155,1,1 3wgh_A_,152,156,1,1 3wgh_A_,153,157,1,1 3wgh_A_,154,158,1,1 3wgh_A_,155,159,1,1 3wgh_A_,156,161,1,1 3wgh_A_,157,160,1,1 3wgh_A_,162,179,1,1 3wgh_A_,164,179,1,1 3wgh_A_,164,181,1,1 3wgh_A_,166,168,1,1 3wgh_A_,166,170,1,1 3wgh_A_,166,181,1,1 3wgh_A_,166,182,1,1 3wgh_A_,166,183,1,1 3wgh_A_,168,170,1,1 3wgh_A_,175,178,1,1 3wgh_A_,184,187,1,1 3wgh_A_,185,188,1,1 3wgh_A_,185,189,1,1 3wgh_A_,186,190,1,1 3wgh_A_,188,191,1,1 3wgh_A_,189,192,1,1 3wgh_A_,189,193,1,1 3wgh_A_,190,193,1,1 3wgh_A_,190,194,1,1 3wgh_A_,191,195,1,1 3wgh_A_,192,196,1,1 3wgh_A_,193,197,1,1 3wgh_A_,194,198,1,1 3wgh_A_,195,198,1,1 3wgh_A_,197,201,1,1 3wgh_A_,198,202,1,1 3wgh_A_,199,203,1,1 3wgh_A_,200,204,1,1 3wgh_A_,201,205,1,1 3wgh_A_,202,206,1,1