pair,contact1,contact2,flow1,flow2
4b1x_B_,2,3,1,1
4b1x_B_,2,83,1,1
4b1x_B_,3,18,1,1
4b1x_B_,4,84,1,1
4b1x_B_,4,86,1,1
4b1x_B_,5,16,1,1
4b1x_B_,5,322,1,1
4b1x_B_,6,86,1,1
4b1x_B_,7,14,1,1
4b1x_B_,7,88,1,1
4b1x_B_,8,68,1,1
4b1x_B_,9,12,1,1
4b1x_B_,9,29,1,1
4b1x_B_,10,56,1,1
4b1x_B_,11,29,1,1
4b1x_B_,12,14,1,1
4b1x_B_,13,27,1,1
4b1x_B_,15,25,1,1
4b1x_B_,17,20,1,1
4b1x_B_,19,326,1,1
4b1x_B_,20,24,1,1
4b1x_B_,20,326,1,1
4b1x_B_,28,30,1,1
4b1x_B_,30,37,1,1
4b1x_B_,31,50,1,1
4b1x_B_,32,35,1,1
4b1x_B_,33,48,1,1
4b1x_B_,33,63,1,1
4b1x_B_,35,43,1,1
4b1x_B_,36,39,1,1
4b1x_B_,36,40,1,1
4b1x_B_,37,41,1,1
4b1x_B_,38,42,1,1
4b1x_B_,39,43,1,1
4b1x_B_,40,43,1,1
4b1x_B_,41,44,1,1
4b1x_B_,43,47,1,1
4b1x_B_,52,59,1,1
4b1x_B_,52,60,1,1
4b1x_B_,54,57,1,1
4b1x_B_,55,140,1,1
4b1x_B_,60,63,1,1
4b1x_B_,60,64,1,1
4b1x_B_,61,65,1,1
4b1x_B_,62,66,1,1
4b1x_B_,63,67,1,1
4b1x_B_,64,68,1,1
4b1x_B_,65,69,1,1
4b1x_B_,66,70,1,1
4b1x_B_,67,71,1,1
4b1x_B_,68,72,1,1
4b1x_B_,69,73,1,1
4b1x_B_,70,74,1,1
4b1x_B_,70,75,1,1
4b1x_B_,71,76,1,1
4b1x_B_,72,78,1,1
4b1x_B_,79,82,1,1
4b1x_B_,80,83,1,1
4b1x_B_,83,85,1,1
4b1x_B_,85,113,1,1
4b1x_B_,85,115,1,1
4b1x_B_,87,115,1,1
4b1x_B_,87,117,1,1
4b1x_B_,88,119,1,1
4b1x_B_,89,93,1,1
4b1x_B_,89,98,1,1
4b1x_B_,89,117,1,1
4b1x_B_,89,119,1,1
4b1x_B_,90,93,1,1
4b1x_B_,94,98,1,1
4b1x_B_,95,99,1,1
4b1x_B_,96,100,1,1
4b1x_B_,97,101,1,1
4b1x_B_,98,102,1,1
4b1x_B_,98,353,1,1
4b1x_B_,98,356,1,1
4b1x_B_,99,103,1,1
4b1x_B_,99,353,1,1
4b1x_B_,100,104,1,1
4b1x_B_,101,105,1,1
4b1x_B_,102,106,1,1
4b1x_B_,103,107,1,1
4b1x_B_,104,108,1,1
4b1x_B_,104,109,1,1
4b1x_B_,105,111,1,1
4b1x_B_,107,344,1,1
4b1x_B_,112,341,1,1
4b1x_B_,114,339,1,1
4b1x_B_,118,122,1,1
4b1x_B_,119,123,1,1
4b1x_B_,120,124,1,1
4b1x_B_,121,125,1,1
4b1x_B_,122,126,1,1
4b1x_B_,123,282,1,1
4b1x_B_,124,127,1,1
4b1x_B_,124,129,1,1
4b1x_B_,125,128,1,1
4b1x_B_,127,129,1,1
4b1x_B_,129,278,1,1
4b1x_B_,130,150,1,1
4b1x_B_,131,149,1,1
4b1x_B_,132,147,1,1
4b1x_B_,133,278,1,1
4b1x_B_,133,280,1,1
4b1x_B_,134,145,1,1
4b1x_B_,135,280,1,1
4b1x_B_,135,282,1,1
4b1x_B_,136,143,1,1
4b1x_B_,136,282,1,1
4b1x_B_,137,142,1,1
4b1x_B_,137,282,1,1
4b1x_B_,137,285,1,1
4b1x_B_,138,141,1,1
4b1x_B_,138,164,1,1
4b1x_B_,138,285,1,1
4b1x_B_,139,165,1,1
4b1x_B_,142,160,1,1
4b1x_B_,142,162,1,1
4b1x_B_,144,158,1,1
4b1x_B_,144,259,1,1
4b1x_B_,146,153,1,1
4b1x_B_,148,151,1,1
4b1x_B_,153,156,1,1
4b1x_B_,154,157,1,1
4b1x_B_,155,266,1,1
4b1x_B_,156,263,1,1
4b1x_B_,159,161,1,1
4b1x_B_,163,166,1,1
4b1x_B_,163,167,1,1
4b1x_B_,164,168,1,1
4b1x_B_,164,195,1,1
4b1x_B_,165,169,1,1
4b1x_B_,166,170,1,1
4b1x_B_,167,171,1,1
4b1x_B_,167,239,1,1
4b1x_B_,168,172,1,1
4b1x_B_,168,195,1,1
4b1x_B_,169,173,1,1
4b1x_B_,169,188,1,1
4b1x_B_,170,174,1,1
4b1x_B_,171,175,1,1
4b1x_B_,172,176,1,1
4b1x_B_,173,177,1,1
4b1x_B_,174,177,1,1
4b1x_B_,175,178,1,1
4b1x_B_,175,180,1,1
4b1x_B_,176,179,1,1
4b1x_B_,176,182,1,1
4b1x_B_,178,235,1,1
4b1x_B_,180,231,1,1
4b1x_B_,183,187,1,1
4b1x_B_,184,187,1,1
4b1x_B_,184,188,1,1
4b1x_B_,185,189,1,1
4b1x_B_,186,190,1,1
4b1x_B_,187,191,1,1
4b1x_B_,188,192,1,1
4b1x_B_,189,192,1,1
4b1x_B_,189,193,1,1
4b1x_B_,190,194,1,1
4b1x_B_,191,195,1,1
4b1x_B_,192,196,1,1
4b1x_B_,193,197,1,1
4b1x_B_,193,222,1,1
4b1x_B_,194,197,1,1
4b1x_B_,194,198,1,1
4b1x_B_,195,199,1,1
4b1x_B_,198,236,1,1
4b1x_B_,200,208,1,1
4b1x_B_,200,236,1,1
4b1x_B_,201,289,1,1
4b1x_B_,202,294,1,1
4b1x_B_,203,297,1,1
4b1x_B_,204,207,1,1
4b1x_B_,204,208,1,1
4b1x_B_,205,209,1,1
4b1x_B_,206,210,1,1
4b1x_B_,207,211,1,1
4b1x_B_,208,211,1,1
4b1x_B_,208,212,1,1
4b1x_B_,210,213,1,1
4b1x_B_,210,214,1,1
4b1x_B_,211,215,1,1
4b1x_B_,215,217,1,1
4b1x_B_,216,219,1,1
4b1x_B_,218,236,1,1
4b1x_B_,220,232,1,1
4b1x_B_,222,230,1,1
4b1x_B_,224,227,1,1
4b1x_B_,224,228,1,1
4b1x_B_,226,228,1,1
4b1x_B_,233,235,1,1
4b1x_B_,233,236,1,1
4b1x_B_,234,237,1,1
4b1x_B_,234,238,1,1
4b1x_B_,235,239,1,1
4b1x_B_,237,241,1,1
4b1x_B_,239,242,1,1
4b1x_B_,240,243,1,1
4b1x_B_,241,244,1,1
4b1x_B_,241,245,1,1
4b1x_B_,241,294,1,1
4b1x_B_,243,256,1,1
4b1x_B_,245,248,1,1
4b1x_B_,246,249,1,1
4b1x_B_,246,251,1,1
4b1x_B_,247,250,1,1
4b1x_B_,253,254,1,1
4b1x_B_,255,259,1,1
4b1x_B_,256,259,1,1
4b1x_B_,256,260,1,1
4b1x_B_,257,261,1,1
4b1x_B_,258,262,1,1
4b1x_B_,259,263,1,1
4b1x_B_,260,264,1,1
4b1x_B_,261,265,1,1
4b1x_B_,262,266,1,1
4b1x_B_,263,266,1,1
4b1x_B_,263,267,1,1
4b1x_B_,264,267,1,1
4b1x_B_,265,272,1,1
4b1x_B_,267,272,1,1
4b1x_B_,268,270,1,1
4b1x_B_,268,271,1,1
4b1x_B_,269,272,1,1
4b1x_B_,271,275,1,1
4b1x_B_,272,276,1,1
4b1x_B_,273,277,1,1
4b1x_B_,274,278,1,1
4b1x_B_,275,278,1,1
4b1x_B_,276,279,1,1
4b1x_B_,276,310,1,1
4b1x_B_,279,310,1,1
4b1x_B_,279,312,1,1
4b1x_B_,281,312,1,1
4b1x_B_,283,286,1,1
4b1x_B_,283,317,1,1
4b1x_B_,284,287,1,1
4b1x_B_,286,317,1,1
4b1x_B_,288,291,1,1
4b1x_B_,290,294,1,1
4b1x_B_,291,295,1,1
4b1x_B_,292,296,1,1
4b1x_B_,293,297,1,1
4b1x_B_,294,298,1,1
4b1x_B_,295,299,1,1
4b1x_B_,296,300,1,1
4b1x_B_,296,309,1,1
4b1x_B_,297,301,1,1
4b1x_B_,298,302,1,1
4b1x_B_,299,302,1,1
4b1x_B_,299,303,1,1
4b1x_B_,304,307,1,1
4b1x_B_,314,317,1,1
4b1x_B_,316,319,1,1
4b1x_B_,317,320,1,1
4b1x_B_,318,319,1,1
4b1x_B_,319,323,1,1
4b1x_B_,320,324,1,1
4b1x_B_,321,325,1,1
4b1x_B_,322,326,1,1
4b1x_B_,323,327,1,1
4b1x_B_,324,328,1,1
4b1x_B_,325,329,1,1
4b1x_B_,326,330,1,1
4b1x_B_,327,330,1,1
4b1x_B_,328,331,1,1
4b1x_B_,329,335,1,1
4b1x_B_,331,334,1,1
4b1x_B_,331,335,1,1
4b1x_B_,332,335,1,1
4b1x_B_,333,336,1,1
4b1x_B_,334,337,1,1
4b1x_B_,335,338,1,1
4b1x_B_,338,355,1,1
4b1x_B_,340,343,1,1
4b1x_B_,340,344,1,1
4b1x_B_,341,345,1,1
4b1x_B_,342,346,1,1
4b1x_B_,343,347,1,1
4b1x_B_,343,355,1,1
4b1x_B_,344,347,1,1
4b1x_B_,344,348,1,1
4b1x_B_,348,351,1,1
4b1x_B_,349,352,1,1
4b1x_B_,350,353,1,1
4b1x_B_,351,354,1,1
4b1x_B_,351,355,1,1
4b1x_B_,352,356,1,1