pair,contact1,contact2,flow1,flow2 5twl_A_,1,4,1,1 5twl_A_,2,5,1,1 5twl_A_,3,6,1,1 5twl_A_,4,79,1,1 5twl_A_,4,81,1,1 5twl_A_,5,9,1,1 5twl_A_,7,10,1,1 5twl_A_,8,11,1,1 5twl_A_,8,12,1,1 5twl_A_,11,32,1,1 5twl_A_,12,75,1,1 5twl_A_,13,15,1,1 5twl_A_,13,30,1,1 5twl_A_,15,28,1,1 5twl_A_,16,28,1,1 5twl_A_,17,27,1,1 5twl_A_,18,26,1,1 5twl_A_,19,26,1,1 5twl_A_,25,42,1,1 5twl_A_,27,40,1,1 5twl_A_,29,38,1,1 5twl_A_,30,31,1,1 5twl_A_,30,35,1,1 5twl_A_,31,34,1,1 5twl_A_,31,35,1,1 5twl_A_,31,36,1,1 5twl_A_,31,298,1,1 5twl_A_,31,302,1,1 5twl_A_,33,319,1,1 5twl_A_,34,36,1,1 5twl_A_,34,309,1,1 5twl_A_,39,87,1,1 5twl_A_,41,58,1,1 5twl_A_,41,85,1,1 5twl_A_,43,83,1,1 5twl_A_,44,46,1,1 5twl_A_,44,47,1,1 5twl_A_,44,48,1,1 5twl_A_,44,82,1,1 5twl_A_,45,78,1,1 5twl_A_,45,79,1,1 5twl_A_,45,80,1,1 5twl_A_,45,81,1,1 5twl_A_,48,51,1,1 5twl_A_,52,55,1,1 5twl_A_,52,56,1,1 5twl_A_,53,57,1,1 5twl_A_,54,58,1,1 5twl_A_,55,59,1,1 5twl_A_,56,60,1,1 5twl_A_,57,61,1,1 5twl_A_,58,62,1,1 5twl_A_,59,63,1,1 5twl_A_,61,64,1,1 5twl_A_,62,65,1,1 5twl_A_,63,296,1,1 5twl_A_,64,127,1,1 5twl_A_,66,123,1,1 5twl_A_,66,261,1,1 5twl_A_,66,264,1,1 5twl_A_,66,296,1,1 5twl_A_,67,70,1,1 5twl_A_,67,119,1,1 5twl_A_,68,148,1,1 5twl_A_,68,260,1,1 5twl_A_,68,262,1,1 5twl_A_,69,147,1,1 5twl_A_,69,149,1,1 5twl_A_,71,88,1,1 5twl_A_,71,149,1,1 5twl_A_,72,73,1,1 5twl_A_,72,88,1,1 5twl_A_,74,86,1,1 5twl_A_,74,300,1,1 5twl_A_,75,86,1,1 5twl_A_,76,296,1,1 5twl_A_,77,84,1,1 5twl_A_,79,82,1,1 5twl_A_,88,90,1,1 5twl_A_,88,148,1,1 5twl_A_,92,141,1,1 5twl_A_,93,141,1,1 5twl_A_,94,98,1,1 5twl_A_,95,99,1,1 5twl_A_,95,139,1,1 5twl_A_,96,100,1,1 5twl_A_,96,136,1,1 5twl_A_,97,101,1,1 5twl_A_,98,101,1,1 5twl_A_,98,102,1,1 5twl_A_,99,102,1,1 5twl_A_,105,188,1,1 5twl_A_,106,109,1,1 5twl_A_,106,110,1,1 5twl_A_,107,111,1,1 5twl_A_,107,219,1,1 5twl_A_,108,112,1,1 5twl_A_,109,113,1,1 5twl_A_,110,114,1,1 5twl_A_,111,115,1,1 5twl_A_,111,248,1,1 5twl_A_,113,117,1,1 5twl_A_,114,118,1,1 5twl_A_,115,119,1,1 5twl_A_,115,249,1,1 5twl_A_,115,255,1,1 5twl_A_,115,256,1,1 5twl_A_,116,120,1,1 5twl_A_,117,121,1,1 5twl_A_,118,122,1,1 5twl_A_,119,123,1,1 5twl_A_,119,258,1,1 5twl_A_,120,124,1,1 5twl_A_,121,125,1,1 5twl_A_,122,126,1,1 5twl_A_,123,126,1,1 5twl_A_,123,127,1,1 5twl_A_,124,127,1,1 5twl_A_,124,129,1,1 5twl_A_,125,128,1,1 5twl_A_,125,177,1,1 5twl_A_,131,133,1,1 5twl_A_,131,150,1,1 5twl_A_,131,177,1,1 5twl_A_,132,177,1,1 5twl_A_,133,138,1,1 5twl_A_,133,157,1,1 5twl_A_,135,138,1,1 5twl_A_,136,139,1,1 5twl_A_,138,150,1,1 5twl_A_,140,148,1,1 5twl_A_,142,144,1,1 5twl_A_,142,145,1,1 5twl_A_,142,146,1,1 5twl_A_,152,155,1,1 5twl_A_,157,160,1,1 5twl_A_,158,161,1,1 5twl_A_,160,180,1,1 5twl_A_,162,165,1,1 5twl_A_,162,166,1,1 5twl_A_,163,167,1,1 5twl_A_,164,237,1,1 5twl_A_,165,168,1,1 5twl_A_,172,176,1,1 5twl_A_,173,177,1,1 5twl_A_,174,178,1,1 5twl_A_,175,179,1,1 5twl_A_,175,235,1,1 5twl_A_,175,237,1,1 5twl_A_,176,180,1,1 5twl_A_,177,181,1,1 5twl_A_,178,182,1,1 5twl_A_,179,183,1,1 5twl_A_,180,184,1,1 5twl_A_,181,185,1,1 5twl_A_,182,186,1,1 5twl_A_,183,187,1,1 5twl_A_,184,188,1,1 5twl_A_,185,189,1,1 5twl_A_,186,190,1,1 5twl_A_,186,213,1,1 5twl_A_,187,191,1,1 5twl_A_,189,217,1,1 5twl_A_,196,206,1,1 5twl_A_,197,199,1,1 5twl_A_,197,206,1,1 5twl_A_,199,202,1,1 5twl_A_,199,203,1,1 5twl_A_,200,204,1,1 5twl_A_,201,205,1,1 5twl_A_,202,206,1,1 5twl_A_,203,207,1,1 5twl_A_,204,208,1,1 5twl_A_,205,209,1,1 5twl_A_,206,210,1,1 5twl_A_,209,211,1,1 5twl_A_,215,218,1,1 5twl_A_,219,222,1,1 5twl_A_,219,223,1,1 5twl_A_,220,224,1,1 5twl_A_,221,225,1,1 5twl_A_,222,226,1,1 5twl_A_,222,248,1,1 5twl_A_,223,227,1,1 5twl_A_,224,228,1,1 5twl_A_,225,229,1,1 5twl_A_,226,229,1,1 5twl_A_,226,230,1,1 5twl_A_,227,231,1,1 5twl_A_,228,238,1,1 5twl_A_,228,246,1,1 5twl_A_,231,237,1,1 5twl_A_,233,235,1,1 5twl_A_,233,236,1,1 5twl_A_,234,237,1,1 5twl_A_,239,242,1,1 5twl_A_,239,243,1,1 5twl_A_,240,243,1,1 5twl_A_,240,244,1,1 5twl_A_,241,244,1,1 5twl_A_,243,246,1,1 5twl_A_,244,257,1,1 5twl_A_,246,248,1,1 5twl_A_,246,250,1,1 5twl_A_,247,250,1,1 5twl_A_,248,251,1,1 5twl_A_,250,253,1,1 5twl_A_,250,254,1,1 5twl_A_,251,252,1,1 5twl_A_,261,263,1,1 5twl_A_,265,294,1,1 5twl_A_,269,272,1,1 5twl_A_,269,273,1,1 5twl_A_,269,303,1,1 5twl_A_,269,310,1,1 5twl_A_,270,274,1,1 5twl_A_,270,284,1,1 5twl_A_,271,275,1,1 5twl_A_,272,276,1,1 5twl_A_,273,277,1,1 5twl_A_,274,278,1,1 5twl_A_,275,318,1,1 5twl_A_,276,280,1,1 5twl_A_,277,280,1,1 5twl_A_,283,286,1,1 5twl_A_,283,287,1,1 5twl_A_,284,288,1,1 5twl_A_,285,289,1,1 5twl_A_,286,290,1,1 5twl_A_,287,291,1,1 5twl_A_,288,292,1,1 5twl_A_,290,293,1,1 5twl_A_,291,294,1,1 5twl_A_,297,299,1,1 5twl_A_,297,300,1,1 5twl_A_,297,301,1,1 5twl_A_,298,302,1,1 5twl_A_,299,303,1,1 5twl_A_,300,304,1,1 5twl_A_,301,305,1,1 5twl_A_,302,306,1,1 5twl_A_,303,307,1,1 5twl_A_,304,308,1,1 5twl_A_,305,309,1,1 5twl_A_,306,310,1,1 5twl_A_,307,311,1,1 5twl_A_,308,312,1,1 5twl_A_,309,317,1,1 5twl_A_,310,313,1,1 5twl_A_,315,317,1,1