pair,contact1,contact2,flow1,flow2 1vcg_A_,1,5,1,1 1vcg_A_,2,6,1,1 1vcg_A_,3,7,1,1 1vcg_A_,4,7,1,1 1vcg_A_,4,8,1,1 1vcg_A_,5,8,1,1 1vcg_A_,5,9,1,1 1vcg_A_,10,195,1,1 1vcg_A_,11,192,1,1 1vcg_A_,12,14,1,1 1vcg_A_,13,164,1,1 1vcg_A_,13,190,1,1 1vcg_A_,14,212,1,1 1vcg_A_,15,212,1,1 1vcg_A_,16,212,1,1 1vcg_A_,17,21,1,1 1vcg_A_,18,20,1,1 1vcg_A_,18,218,1,1 1vcg_A_,19,22,1,1 1vcg_A_,20,23,1,1 1vcg_A_,20,247,1,1 1vcg_A_,22,306,1,1 1vcg_A_,23,247,1,1 1vcg_A_,24,304,1,1 1vcg_A_,26,28,1,1 1vcg_A_,26,302,1,1 1vcg_A_,28,31,1,1 1vcg_A_,28,290,1,1 1vcg_A_,34,37,1,1 1vcg_A_,35,38,1,1 1vcg_A_,37,294,1,1 1vcg_A_,39,41,1,1 1vcg_A_,39,294,1,1 1vcg_A_,40,42,1,1 1vcg_A_,42,49,1,1 1vcg_A_,44,47,1,1 1vcg_A_,47,93,1,1 1vcg_A_,47,94,1,1 1vcg_A_,47,122,1,1 1vcg_A_,50,73,1,1 1vcg_A_,51,53,1,1 1vcg_A_,52,256,1,1 1vcg_A_,53,75,1,1 1vcg_A_,54,256,1,1 1vcg_A_,54,258,1,1 1vcg_A_,55,75,1,1 1vcg_A_,56,258,1,1 1vcg_A_,61,64,1,1 1vcg_A_,61,65,1,1 1vcg_A_,62,66,1,1 1vcg_A_,63,67,1,1 1vcg_A_,64,68,1,1 1vcg_A_,65,69,1,1 1vcg_A_,66,70,1,1 1vcg_A_,67,71,1,1 1vcg_A_,68,72,1,1 1vcg_A_,69,73,1,1 1vcg_A_,69,74,1,1 1vcg_A_,70,73,1,1 1vcg_A_,70,94,1,1 1vcg_A_,78,100,1,1 1vcg_A_,79,82,1,1 1vcg_A_,79,99,1,1 1vcg_A_,80,84,1,1 1vcg_A_,84,108,1,1 1vcg_A_,87,90,1,1 1vcg_A_,87,91,1,1 1vcg_A_,88,91,1,1 1vcg_A_,88,92,1,1 1vcg_A_,88,120,1,1 1vcg_A_,88,122,1,1 1vcg_A_,96,122,1,1 1vcg_A_,98,123,1,1 1vcg_A_,98,125,1,1 1vcg_A_,99,127,1,1 1vcg_A_,100,125,1,1 1vcg_A_,101,104,1,1 1vcg_A_,102,105,1,1 1vcg_A_,102,127,1,1 1vcg_A_,104,107,1,1 1vcg_A_,106,143,1,1 1vcg_A_,109,112,1,1 1vcg_A_,109,113,1,1 1vcg_A_,110,114,1,1 1vcg_A_,110,154,1,1 1vcg_A_,111,115,1,1 1vcg_A_,112,115,1,1 1vcg_A_,112,116,1,1 1vcg_A_,113,117,1,1 1vcg_A_,114,118,1,1 1vcg_A_,117,121,1,1 1vcg_A_,118,120,1,1 1vcg_A_,124,158,1,1 1vcg_A_,126,161,1,1 1vcg_A_,128,161,1,1 1vcg_A_,129,133,1,1 1vcg_A_,130,134,1,1 1vcg_A_,131,135,1,1 1vcg_A_,132,136,1,1 1vcg_A_,133,137,1,1 1vcg_A_,133,138,1,1 1vcg_A_,135,201,1,1 1vcg_A_,139,141,1,1 1vcg_A_,141,143,1,1 1vcg_A_,144,148,1,1 1vcg_A_,145,149,1,1 1vcg_A_,146,150,1,1 1vcg_A_,147,151,1,1 1vcg_A_,159,181,1,1 1vcg_A_,160,184,1,1 1vcg_A_,161,162,1,1 1vcg_A_,165,215,1,1 1vcg_A_,166,186,1,1 1vcg_A_,168,171,1,1 1vcg_A_,168,172,1,1 1vcg_A_,169,173,1,1 1vcg_A_,169,223,1,1 1vcg_A_,169,226,1,1 1vcg_A_,170,174,1,1 1vcg_A_,172,175,1,1 1vcg_A_,173,176,1,1 1vcg_A_,175,178,1,1 1vcg_A_,178,180,1,1 1vcg_A_,183,232,1,1 1vcg_A_,183,234,1,1 1vcg_A_,184,236,1,1 1vcg_A_,185,234,1,1 1vcg_A_,187,236,1,1 1vcg_A_,188,215,1,1 1vcg_A_,188,217,1,1 1vcg_A_,192,195,1,1 1vcg_A_,192,196,1,1 1vcg_A_,192,211,1,1 1vcg_A_,193,197,1,1 1vcg_A_,194,198,1,1 1vcg_A_,195,199,1,1 1vcg_A_,196,200,1,1 1vcg_A_,197,200,1,1 1vcg_A_,197,201,1,1 1vcg_A_,198,201,1,1 1vcg_A_,198,202,1,1 1vcg_A_,198,207,1,1 1vcg_A_,199,203,1,1 1vcg_A_,204,206,1,1 1vcg_A_,207,211,1,1 1vcg_A_,208,211,1,1 1vcg_A_,209,212,1,1 1vcg_A_,216,220,1,1 1vcg_A_,217,221,1,1 1vcg_A_,217,236,1,1 1vcg_A_,217,237,1,1 1vcg_A_,218,222,1,1 1vcg_A_,219,223,1,1 1vcg_A_,220,224,1,1 1vcg_A_,221,225,1,1 1vcg_A_,222,226,1,1 1vcg_A_,223,227,1,1 1vcg_A_,224,227,1,1 1vcg_A_,224,228,1,1 1vcg_A_,225,228,1,1 1vcg_A_,225,231,1,1 1vcg_A_,225,252,1,1 1vcg_A_,225,254,1,1 1vcg_A_,233,254,1,1 1vcg_A_,233,255,1,1 1vcg_A_,235,255,1,1 1vcg_A_,235,257,1,1 1vcg_A_,239,280,1,1 1vcg_A_,240,260,1,1 1vcg_A_,241,244,1,1 1vcg_A_,241,245,1,1 1vcg_A_,242,246,1,1 1vcg_A_,243,247,1,1 1vcg_A_,243,283,1,1 1vcg_A_,244,248,1,1 1vcg_A_,245,249,1,1 1vcg_A_,246,250,1,1 1vcg_A_,247,251,1,1 1vcg_A_,248,253,1,1 1vcg_A_,249,252,1,1 1vcg_A_,250,301,1,1 1vcg_A_,259,262,1,1 1vcg_A_,260,263,1,1 1vcg_A_,262,266,1,1 1vcg_A_,263,267,1,1 1vcg_A_,264,267,1,1 1vcg_A_,264,268,1,1 1vcg_A_,265,268,1,1 1vcg_A_,265,269,1,1 1vcg_A_,266,269,1,1 1vcg_A_,269,273,1,1 1vcg_A_,270,274,1,1 1vcg_A_,271,275,1,1 1vcg_A_,272,276,1,1 1vcg_A_,273,277,1,1 1vcg_A_,274,278,1,1 1vcg_A_,275,279,1,1 1vcg_A_,276,280,1,1 1vcg_A_,277,281,1,1 1vcg_A_,278,282,1,1 1vcg_A_,279,283,1,1 1vcg_A_,280,284,1,1 1vcg_A_,281,285,1,1 1vcg_A_,282,286,1,1 1vcg_A_,283,287,1,1 1vcg_A_,284,288,1,1 1vcg_A_,285,289,1,1 1vcg_A_,286,290,1,1 1vcg_A_,287,291,1,1 1vcg_A_,288,292,1,1 1vcg_A_,288,293,1,1 1vcg_A_,289,292,1,1 1vcg_A_,291,302,1,1 1vcg_A_,294,298,1,1 1vcg_A_,295,297,1,1 1vcg_A_,295,298,1,1 1vcg_A_,297,300,1,1 1vcg_A_,298,302,1,1 1vcg_A_,299,302,1,1