pair,contact1,contact2,flow1,flow2 3rgv_C_,3,29,1,1 3rgv_C_,3,103,1,1 3rgv_C_,4,6,1,1 3rgv_C_,4,29,1,1 3rgv_C_,5,101,1,1 3rgv_C_,5,164,1,1 3rgv_C_,6,27,1,1 3rgv_C_,7,99,1,1 3rgv_C_,8,25,1,1 3rgv_C_,9,97,1,1 3rgv_C_,10,23,1,1 3rgv_C_,11,95,1,1 3rgv_C_,12,21,1,1 3rgv_C_,13,93,1,1 3rgv_C_,21,37,1,1 3rgv_C_,22,24,1,1 3rgv_C_,22,38,1,1 3rgv_C_,24,36,1,1 3rgv_C_,24,45,1,1 3rgv_C_,26,33,1,1 3rgv_C_,26,34,1,1 3rgv_C_,28,31,1,1 3rgv_C_,31,32,1,1 3rgv_C_,32,35,1,1 3rgv_C_,32,48,1,1 3rgv_C_,33,48,1,1 3rgv_C_,35,46,1,1 3rgv_C_,37,39,1,1 3rgv_C_,42,44,1,1 3rgv_C_,45,64,1,1 3rgv_C_,49,52,1,1 3rgv_C_,50,53,1,1 3rgv_C_,52,55,1,1 3rgv_C_,55,60,1,1 3rgv_C_,57,61,1,1 3rgv_C_,59,63,1,1 3rgv_C_,59,171,1,1 3rgv_C_,60,64,1,1 3rgv_C_,61,65,1,1 3rgv_C_,62,63,1,1 3rgv_C_,62,66,1,1 3rgv_C_,63,66,1,1 3rgv_C_,63,67,1,1 3rgv_C_,64,68,1,1 3rgv_C_,65,69,1,1 3rgv_C_,66,70,1,1 3rgv_C_,67,71,1,1 3rgv_C_,68,72,1,1 3rgv_C_,69,73,1,1 3rgv_C_,70,73,1,1 3rgv_C_,70,74,1,1 3rgv_C_,71,75,1,1 3rgv_C_,72,75,1,1 3rgv_C_,73,77,1,1 3rgv_C_,74,78,1,1 3rgv_C_,76,80,1,1 3rgv_C_,77,81,1,1 3rgv_C_,80,84,1,1 3rgv_C_,81,84,1,1 3rgv_C_,81,85,1,1 3rgv_C_,82,87,1,1 3rgv_C_,83,86,1,1 3rgv_C_,85,137,1,1 3rgv_C_,87,118,1,1 3rgv_C_,88,90,1,1 3rgv_C_,94,119,1,1 3rgv_C_,96,117,1,1 3rgv_C_,98,115,1,1 3rgv_C_,100,113,1,1 3rgv_C_,102,110,1,1 3rgv_C_,102,111,1,1 3rgv_C_,104,108,1,1 3rgv_C_,114,126,1,1 3rgv_C_,116,123,1,1 3rgv_C_,116,124,1,1 3rgv_C_,118,121,1,1 3rgv_C_,123,136,1,1 3rgv_C_,123,143,1,1 3rgv_C_,125,134,1,1 3rgv_C_,127,130,1,1 3rgv_C_,127,132,1,1 3rgv_C_,127,134,1,1 3rgv_C_,129,131,1,1 3rgv_C_,129,132,1,1 3rgv_C_,137,139,1,1 3rgv_C_,137,140,1,1 3rgv_C_,137,141,1,1 3rgv_C_,140,144,1,1 3rgv_C_,141,145,1,1 3rgv_C_,142,146,1,1 3rgv_C_,143,147,1,1 3rgv_C_,144,148,1,1 3rgv_C_,145,149,1,1 3rgv_C_,147,152,1,1 3rgv_C_,148,151,1,1 3rgv_C_,152,155,1,1 3rgv_C_,152,156,1,1 3rgv_C_,153,157,1,1 3rgv_C_,154,158,1,1 3rgv_C_,156,160,1,1 3rgv_C_,157,161,1,1 3rgv_C_,158,162,1,1 3rgv_C_,159,164,1,1 3rgv_C_,162,166,1,1 3rgv_C_,163,167,1,1 3rgv_C_,164,167,1,1 3rgv_C_,164,168,1,1 3rgv_C_,165,169,1,1 3rgv_C_,166,170,1,1 3rgv_C_,167,171,1,1 3rgv_C_,168,172,1,1 3rgv_C_,169,173,1,1 3rgv_C_,170,174,1,1 3rgv_C_,172,175,1,1 3rgv_C_,172,176,1,1 3rgv_C_,175,179,1,1 3rgv_C_,176,180,1,1 3rgv_C_,183,209,1,1 3rgv_C_,186,206,1,1 3rgv_C_,188,204,1,1 3rgv_C_,190,192,1,1 3rgv_C_,190,202,1,1 3rgv_C_,190,204,1,1 3rgv_C_,192,200,1,1 3rgv_C_,194,198,1,1 3rgv_C_,195,197,1,1 3rgv_C_,197,251,1,1 3rgv_C_,199,249,1,1 3rgv_C_,201,247,1,1 3rgv_C_,203,245,1,1 3rgv_C_,205,243,1,1 3rgv_C_,208,241,1,1 3rgv_C_,214,262,1,1 3rgv_C_,216,259,1,1 3rgv_C_,216,260,1,1 3rgv_C_,217,224,1,1 3rgv_C_,217,245,1,1 3rgv_C_,218,258,1,1 3rgv_C_,219,222,1,1 3rgv_C_,224,227,1,1 3rgv_C_,229,246,1,1 3rgv_C_,231,243,1,1 3rgv_C_,231,244,1,1 3rgv_C_,233,243,1,1 3rgv_C_,234,242,1,1 3rgv_C_,236,240,1,1 3rgv_C_,250,253,1,1 3rgv_C_,252,254,1,1 3rgv_C_,253,256,1,1 3rgv_C_,254,257,1,1 3rgv_C_,255,273,1,1 3rgv_C_,255,274,1,1 3rgv_C_,259,272,1,1 3rgv_C_,261,270,1,1 3rgv_C_,263,265,1,1 3rgv_C_,263,266,1,1