pair,contact1,contact2,flow1,flow2 3cdx_A_,1,3,1,1 3cdx_A_,4,20,1,1 3cdx_A_,6,20,1,1 3cdx_A_,8,10,1,1 3cdx_A_,8,11,1,1 3cdx_A_,8,15,1,1 3cdx_A_,9,80,1,1 3cdx_A_,13,41,1,1 3cdx_A_,14,69,1,1 3cdx_A_,15,39,1,1 3cdx_A_,17,37,1,1 3cdx_A_,19,35,1,1 3cdx_A_,21,33,1,1 3cdx_A_,23,31,1,1 3cdx_A_,24,29,1,1 3cdx_A_,25,28,1,1 3cdx_A_,28,31,1,1 3cdx_A_,38,83,1,1 3cdx_A_,40,81,1,1 3cdx_A_,42,77,1,1 3cdx_A_,42,79,1,1 3cdx_A_,44,78,1,1 3cdx_A_,46,80,1,1 3cdx_A_,47,80,1,1 3cdx_A_,47,135,1,1 3cdx_A_,47,136,1,1 3cdx_A_,48,80,1,1 3cdx_A_,48,82,1,1 3cdx_A_,49,136,1,1 3cdx_A_,49,138,1,1 3cdx_A_,50,82,1,1 3cdx_A_,50,84,1,1 3cdx_A_,51,138,1,1 3cdx_A_,51,139,1,1 3cdx_A_,51,140,1,1 3cdx_A_,52,84,1,1 3cdx_A_,52,87,1,1 3cdx_A_,53,88,1,1 3cdx_A_,54,88,1,1 3cdx_A_,55,58,1,1 3cdx_A_,55,105,1,1 3cdx_A_,56,62,1,1 3cdx_A_,57,145,1,1 3cdx_A_,58,62,1,1 3cdx_A_,58,141,1,1 3cdx_A_,58,142,1,1 3cdx_A_,59,63,1,1 3cdx_A_,59,95,1,1 3cdx_A_,59,206,1,1 3cdx_A_,60,64,1,1 3cdx_A_,60,209,1,1 3cdx_A_,61,65,1,1 3cdx_A_,62,66,1,1 3cdx_A_,63,66,1,1 3cdx_A_,63,67,1,1 3cdx_A_,64,68,1,1 3cdx_A_,65,69,1,1 3cdx_A_,66,70,1,1 3cdx_A_,67,70,1,1 3cdx_A_,67,71,1,1 3cdx_A_,68,71,1,1 3cdx_A_,68,72,1,1 3cdx_A_,73,76,1,1 3cdx_A_,74,77,1,1 3cdx_A_,78,229,1,1 3cdx_A_,88,92,1,1 3cdx_A_,89,93,1,1 3cdx_A_,90,94,1,1 3cdx_A_,91,94,1,1 3cdx_A_,91,96,1,1 3cdx_A_,92,95,1,1 3cdx_A_,94,96,1,1 3cdx_A_,96,98,1,1 3cdx_A_,97,105,1,1 3cdx_A_,99,101,1,1 3cdx_A_,99,102,1,1 3cdx_A_,99,103,1,1 3cdx_A_,99,104,1,1 3cdx_A_,99,119,1,1 3cdx_A_,102,104,1,1 3cdx_A_,102,117,1,1 3cdx_A_,102,119,1,1 3cdx_A_,105,107,1,1 3cdx_A_,105,108,1,1 3cdx_A_,105,109,1,1 3cdx_A_,106,109,1,1 3cdx_A_,107,108,1,1 3cdx_A_,107,186,1,1 3cdx_A_,110,184,1,1 3cdx_A_,113,115,1,1 3cdx_A_,113,116,1,1 3cdx_A_,113,120,1,1 3cdx_A_,117,120,1,1 3cdx_A_,117,121,1,1 3cdx_A_,118,122,1,1 3cdx_A_,119,123,1,1 3cdx_A_,120,124,1,1 3cdx_A_,121,125,1,1 3cdx_A_,122,126,1,1 3cdx_A_,123,127,1,1 3cdx_A_,124,128,1,1 3cdx_A_,125,129,1,1 3cdx_A_,125,130,1,1 3cdx_A_,126,131,1,1 3cdx_A_,127,193,1,1 3cdx_A_,130,133,1,1 3cdx_A_,131,134,1,1 3cdx_A_,137,196,1,1 3cdx_A_,137,198,1,1 3cdx_A_,139,141,1,1 3cdx_A_,139,198,1,1 3cdx_A_,139,200,1,1 3cdx_A_,141,200,1,1 3cdx_A_,141,202,1,1 3cdx_A_,142,144,1,1 3cdx_A_,143,146,1,1 3cdx_A_,143,203,1,1 3cdx_A_,144,206,1,1 3cdx_A_,147,205,1,1 3cdx_A_,147,319,1,1 3cdx_A_,148,149,1,1 3cdx_A_,148,207,1,1 3cdx_A_,148,308,1,1 3cdx_A_,149,203,1,1 3cdx_A_,150,152,1,1 3cdx_A_,150,306,1,1 3cdx_A_,152,201,1,1 3cdx_A_,152,306,1,1 3cdx_A_,153,178,1,1 3cdx_A_,153,179,1,1 3cdx_A_,153,180,1,1 3cdx_A_,154,199,1,1 3cdx_A_,155,180,1,1 3cdx_A_,155,182,1,1 3cdx_A_,156,191,1,1 3cdx_A_,157,329,1,1 3cdx_A_,158,164,1,1 3cdx_A_,160,162,1,1 3cdx_A_,160,163,1,1 3cdx_A_,160,164,1,1 3cdx_A_,161,165,1,1 3cdx_A_,162,166,1,1 3cdx_A_,163,167,1,1 3cdx_A_,164,168,1,1 3cdx_A_,164,329,1,1 3cdx_A_,165,169,1,1 3cdx_A_,166,170,1,1 3cdx_A_,167,171,1,1 3cdx_A_,168,172,1,1 3cdx_A_,169,173,1,1 3cdx_A_,170,174,1,1 3cdx_A_,171,175,1,1 3cdx_A_,172,247,1,1 3cdx_A_,173,222,1,1 3cdx_A_,174,222,1,1 3cdx_A_,175,218,1,1 3cdx_A_,175,238,1,1 3cdx_A_,176,245,1,1 3cdx_A_,177,246,1,1 3cdx_A_,179,246,1,1 3cdx_A_,179,247,1,1 3cdx_A_,179,248,1,1 3cdx_A_,181,248,1,1 3cdx_A_,181,250,1,1 3cdx_A_,183,188,1,1 3cdx_A_,185,187,1,1 3cdx_A_,185,188,1,1 3cdx_A_,185,189,1,1 3cdx_A_,186,190,1,1 3cdx_A_,187,191,1,1 3cdx_A_,188,192,1,1 3cdx_A_,189,193,1,1 3cdx_A_,190,195,1,1 3cdx_A_,191,194,1,1 3cdx_A_,204,207,1,1 3cdx_A_,205,309,1,1 3cdx_A_,209,212,1,1 3cdx_A_,209,213,1,1 3cdx_A_,210,214,1,1 3cdx_A_,211,214,1,1 3cdx_A_,211,215,1,1 3cdx_A_,211,239,1,1 3cdx_A_,212,216,1,1 3cdx_A_,213,217,1,1 3cdx_A_,214,218,1,1 3cdx_A_,215,219,1,1 3cdx_A_,216,220,1,1 3cdx_A_,217,221,1,1 3cdx_A_,218,222,1,1 3cdx_A_,218,237,1,1 3cdx_A_,219,223,1,1 3cdx_A_,220,224,1,1 3cdx_A_,221,225,1,1 3cdx_A_,222,226,1,1 3cdx_A_,222,235,1,1 3cdx_A_,223,227,1,1 3cdx_A_,224,229,1,1 3cdx_A_,224,230,1,1 3cdx_A_,225,228,1,1 3cdx_A_,235,237,1,1 3cdx_A_,236,238,1,1 3cdx_A_,236,243,1,1 3cdx_A_,238,241,1,1 3cdx_A_,238,242,1,1 3cdx_A_,246,326,1,1 3cdx_A_,247,327,1,1 3cdx_A_,249,325,1,1 3cdx_A_,252,255,1,1 3cdx_A_,253,256,1,1 3cdx_A_,255,323,1,1 3cdx_A_,257,320,1,1 3cdx_A_,257,321,1,1 3cdx_A_,259,317,1,1 3cdx_A_,259,318,1,1 3cdx_A_,262,316,1,1 3cdx_A_,263,314,1,1 3cdx_A_,264,285,1,1 3cdx_A_,265,312,1,1 3cdx_A_,266,283,1,1 3cdx_A_,266,285,1,1 3cdx_A_,268,280,1,1 3cdx_A_,268,281,1,1 3cdx_A_,269,273,1,1 3cdx_A_,270,273,1,1 3cdx_A_,272,305,1,1 3cdx_A_,273,305,1,1 3cdx_A_,275,303,1,1 3cdx_A_,276,279,1,1 3cdx_A_,277,302,1,1 3cdx_A_,278,299,1,1 3cdx_A_,279,299,1,1 3cdx_A_,280,296,1,1 3cdx_A_,281,297,1,1 3cdx_A_,282,297,1,1 3cdx_A_,284,295,1,1 3cdx_A_,286,289,1,1 3cdx_A_,289,292,1,1 3cdx_A_,290,292,1,1 3cdx_A_,301,325,1,1 3cdx_A_,304,324,1,1 3cdx_A_,306,322,1,1 3cdx_A_,307,322,1,1 3cdx_A_,315,318,1,1