pair,contact1,contact2,flow1,flow2
2bsl_A_,2,4,1,1
2bsl_A_,4,11,1,1
2bsl_A_,5,244,1,1
2bsl_A_,6,9,1,1
2bsl_A_,7,244,1,1
2bsl_A_,13,15,1,1
2bsl_A_,13,36,1,1
2bsl_A_,14,268,1,1
2bsl_A_,15,39,1,1
2bsl_A_,16,268,1,1
2bsl_A_,16,270,1,1
2bsl_A_,17,18,1,1
2bsl_A_,17,21,1,1
2bsl_A_,17,41,1,1
2bsl_A_,18,21,1,1
2bsl_A_,18,270,1,1
2bsl_A_,19,42,1,1
2bsl_A_,19,44,1,1
2bsl_A_,21,23,1,1
2bsl_A_,22,31,1,1
2bsl_A_,23,43,1,1
2bsl_A_,24,28,1,1
2bsl_A_,24,79,1,1
2bsl_A_,25,28,1,1
2bsl_A_,25,29,1,1
2bsl_A_,26,30,1,1
2bsl_A_,26,78,1,1
2bsl_A_,27,31,1,1
2bsl_A_,28,32,1,1
2bsl_A_,29,33,1,1
2bsl_A_,30,33,1,1
2bsl_A_,30,34,1,1
2bsl_A_,31,35,1,1
2bsl_A_,32,35,1,1
2bsl_A_,35,37,1,1
2bsl_A_,40,82,1,1
2bsl_A_,40,92,1,1
2bsl_A_,40,97,1,1
2bsl_A_,42,43,1,1
2bsl_A_,42,97,1,1
2bsl_A_,42,99,1,1
2bsl_A_,44,99,1,1
2bsl_A_,44,127,1,1
2bsl_A_,45,99,1,1
2bsl_A_,45,101,1,1
2bsl_A_,46,48,1,1
2bsl_A_,46,73,1,1
2bsl_A_,47,107,1,1
2bsl_A_,50,70,1,1
2bsl_A_,50,71,1,1
2bsl_A_,50,73,1,1
2bsl_A_,51,57,1,1
2bsl_A_,53,57,1,1
2bsl_A_,53,68,1,1
2bsl_A_,53,69,1,1
2bsl_A_,53,132,1,1
2bsl_A_,56,211,1,1
2bsl_A_,57,68,1,1
2bsl_A_,58,60,1,1
2bsl_A_,59,66,1,1
2bsl_A_,61,64,1,1
2bsl_A_,61,276,1,1
2bsl_A_,63,223,1,1
2bsl_A_,64,276,1,1
2bsl_A_,65,220,1,1
2bsl_A_,65,272,1,1
2bsl_A_,67,69,1,1
2bsl_A_,67,218,1,1
2bsl_A_,68,132,1,1
2bsl_A_,71,73,1,1
2bsl_A_,73,75,1,1
2bsl_A_,74,79,1,1
2bsl_A_,75,79,1,1
2bsl_A_,76,80,1,1
2bsl_A_,77,81,1,1
2bsl_A_,77,114,1,1
2bsl_A_,78,82,1,1
2bsl_A_,79,83,1,1
2bsl_A_,80,84,1,1
2bsl_A_,81,85,1,1
2bsl_A_,82,86,1,1
2bsl_A_,83,86,1,1
2bsl_A_,83,87,1,1
2bsl_A_,84,88,1,1
2bsl_A_,87,90,1,1
2bsl_A_,87,119,1,1
2bsl_A_,87,121,1,1
2bsl_A_,92,94,1,1
2bsl_A_,96,123,1,1
2bsl_A_,98,123,1,1
2bsl_A_,98,125,1,1
2bsl_A_,100,125,1,1
2bsl_A_,100,127,1,1
2bsl_A_,102,108,1,1
2bsl_A_,103,107,1,1
2bsl_A_,104,107,1,1
2bsl_A_,104,108,1,1
2bsl_A_,105,109,1,1
2bsl_A_,106,110,1,1
2bsl_A_,107,111,1,1
2bsl_A_,108,112,1,1
2bsl_A_,109,113,1,1
2bsl_A_,110,114,1,1
2bsl_A_,111,115,1,1
2bsl_A_,112,116,1,1
2bsl_A_,113,117,1,1
2bsl_A_,114,118,1,1
2bsl_A_,115,118,1,1
2bsl_A_,115,159,1,1
2bsl_A_,116,158,1,1
2bsl_A_,116,159,1,1
2bsl_A_,118,120,1,1
2bsl_A_,118,159,1,1
2bsl_A_,120,159,1,1
2bsl_A_,124,160,1,1
2bsl_A_,124,162,1,1
2bsl_A_,125,188,1,1
2bsl_A_,125,190,1,1
2bsl_A_,126,162,1,1
2bsl_A_,126,164,1,1
2bsl_A_,127,129,1,1
2bsl_A_,127,193,1,1
2bsl_A_,128,140,1,1
2bsl_A_,128,164,1,1
2bsl_A_,129,164,1,1
2bsl_A_,129,193,1,1
2bsl_A_,131,213,1,1
2bsl_A_,132,218,1,1
2bsl_A_,133,136,1,1
2bsl_A_,138,141,1,1
2bsl_A_,139,142,1,1
2bsl_A_,139,146,1,1
2bsl_A_,140,168,1,1
2bsl_A_,141,167,1,1
2bsl_A_,142,145,1,1
2bsl_A_,142,146,1,1
2bsl_A_,143,147,1,1
2bsl_A_,144,148,1,1
2bsl_A_,145,149,1,1
2bsl_A_,146,150,1,1
2bsl_A_,147,151,1,1
2bsl_A_,148,152,1,1
2bsl_A_,149,153,1,1
2bsl_A_,150,154,1,1
2bsl_A_,152,155,1,1
2bsl_A_,153,156,1,1
2bsl_A_,153,157,1,1
2bsl_A_,161,187,1,1
2bsl_A_,163,188,1,1
2bsl_A_,163,190,1,1
2bsl_A_,165,190,1,1
2bsl_A_,165,193,1,1
2bsl_A_,168,231,1,1
2bsl_A_,170,172,1,1
2bsl_A_,170,173,1,1
2bsl_A_,170,174,1,1
2bsl_A_,171,175,1,1
2bsl_A_,172,176,1,1
2bsl_A_,173,177,1,1
2bsl_A_,174,178,1,1
2bsl_A_,175,179,1,1
2bsl_A_,175,238,1,1
2bsl_A_,176,180,1,1
2bsl_A_,177,181,1,1
2bsl_A_,178,182,1,1
2bsl_A_,179,183,1,1
2bsl_A_,180,183,1,1
2bsl_A_,181,184,1,1
2bsl_A_,182,238,1,1
2bsl_A_,182,240,1,1
2bsl_A_,184,240,1,1
2bsl_A_,187,244,1,1
2bsl_A_,189,244,1,1
2bsl_A_,189,246,1,1
2bsl_A_,190,248,1,1
2bsl_A_,190,269,1,1
2bsl_A_,191,246,1,1
2bsl_A_,191,248,1,1
2bsl_A_,192,248,1,1
2bsl_A_,193,194,1,1
2bsl_A_,195,219,1,1
2bsl_A_,197,213,1,1
2bsl_A_,198,217,1,1
2bsl_A_,202,207,1,1
2bsl_A_,205,207,1,1
2bsl_A_,212,215,1,1
2bsl_A_,213,216,1,1
2bsl_A_,221,224,1,1
2bsl_A_,222,225,1,1
2bsl_A_,224,228,1,1
2bsl_A_,225,229,1,1
2bsl_A_,225,256,1,1
2bsl_A_,225,259,1,1
2bsl_A_,226,230,1,1
2bsl_A_,227,231,1,1
2bsl_A_,228,232,1,1
2bsl_A_,229,233,1,1
2bsl_A_,229,263,1,1
2bsl_A_,230,234,1,1
2bsl_A_,231,235,1,1
2bsl_A_,232,236,1,1
2bsl_A_,233,237,1,1
2bsl_A_,233,263,1,1
2bsl_A_,233,306,1,1
2bsl_A_,234,237,1,1
2bsl_A_,234,238,1,1
2bsl_A_,235,238,1,1
2bsl_A_,235,239,1,1
2bsl_A_,240,243,1,1
2bsl_A_,245,266,1,1
2bsl_A_,247,267,1,1
2bsl_A_,247,269,1,1
2bsl_A_,248,269,1,1
2bsl_A_,249,260,1,1
2bsl_A_,252,256,1,1
2bsl_A_,252,284,1,1
2bsl_A_,253,256,1,1
2bsl_A_,253,257,1,1
2bsl_A_,254,258,1,1
2bsl_A_,254,288,1,1
2bsl_A_,255,259,1,1
2bsl_A_,256,260,1,1
2bsl_A_,257,261,1,1
2bsl_A_,258,262,1,1
2bsl_A_,259,263,1,1
2bsl_A_,260,264,1,1
2bsl_A_,260,265,1,1
2bsl_A_,261,264,1,1
2bsl_A_,261,306,1,1
2bsl_A_,262,308,1,1
2bsl_A_,271,275,1,1
2bsl_A_,272,276,1,1
2bsl_A_,273,277,1,1
2bsl_A_,274,278,1,1
2bsl_A_,277,284,1,1
2bsl_A_,278,281,1,1
2bsl_A_,279,282,1,1
2bsl_A_,280,284,1,1
2bsl_A_,281,285,1,1
2bsl_A_,282,286,1,1
2bsl_A_,283,287,1,1
2bsl_A_,284,288,1,1
2bsl_A_,285,289,1,1
2bsl_A_,286,290,1,1
2bsl_A_,287,291,1,1
2bsl_A_,288,292,1,1
2bsl_A_,289,293,1,1
2bsl_A_,290,294,1,1
2bsl_A_,291,295,1,1
2bsl_A_,292,296,1,1
2bsl_A_,293,298,1,1
2bsl_A_,294,297,1,1
2bsl_A_,299,303,1,1
2bsl_A_,300,302,1,1
2bsl_A_,300,303,1,1
2bsl_A_,301,304,1,1
2bsl_A_,301,305,1,1
2bsl_A_,304,307,1,1