pair,contact1,contact2,flow1,flow2 4mbg_B_,2,4,1,1 4mbg_B_,2,5,1,1 4mbg_B_,4,337,1,1 4mbg_B_,5,10,1,1 4mbg_B_,6,9,1,1 4mbg_B_,7,10,1,1 4mbg_B_,21,24,1,1 4mbg_B_,21,25,1,1 4mbg_B_,22,26,1,1 4mbg_B_,23,27,1,1 4mbg_B_,24,28,1,1 4mbg_B_,25,29,1,1 4mbg_B_,26,30,1,1 4mbg_B_,27,31,1,1 4mbg_B_,27,286,1,1 4mbg_B_,28,32,1,1 4mbg_B_,29,33,1,1 4mbg_B_,30,34,1,1 4mbg_B_,31,35,1,1 4mbg_B_,34,38,1,1 4mbg_B_,34,342,1,1 4mbg_B_,35,39,1,1 4mbg_B_,36,41,1,1 4mbg_B_,37,40,1,1 4mbg_B_,37,45,1,1 4mbg_B_,42,44,1,1 4mbg_B_,42,45,1,1 4mbg_B_,45,341,1,1 4mbg_B_,46,61,1,1 4mbg_B_,46,346,1,1 4mbg_B_,47,58,1,1 4mbg_B_,48,56,1,1 4mbg_B_,50,52,1,1 4mbg_B_,50,53,1,1 4mbg_B_,50,54,1,1 4mbg_B_,50,410,1,1 4mbg_B_,51,401,1,1 4mbg_B_,51,402,1,1 4mbg_B_,52,337,1,1 4mbg_B_,52,403,1,1 4mbg_B_,56,58,1,1 4mbg_B_,56,344,1,1 4mbg_B_,57,59,1,1 4mbg_B_,57,415,1,1 4mbg_B_,58,62,1,1 4mbg_B_,58,344,1,1 4mbg_B_,59,63,1,1 4mbg_B_,59,98,1,1 4mbg_B_,59,414,1,1 4mbg_B_,59,416,1,1 4mbg_B_,60,64,1,1 4mbg_B_,61,65,1,1 4mbg_B_,62,66,1,1 4mbg_B_,62,344,1,1 4mbg_B_,62,349,1,1 4mbg_B_,63,67,1,1 4mbg_B_,64,68,1,1 4mbg_B_,65,69,1,1 4mbg_B_,66,69,1,1 4mbg_B_,67,70,1,1 4mbg_B_,67,100,1,1 4mbg_B_,67,104,1,1 4mbg_B_,68,71,1,1 4mbg_B_,69,73,1,1 4mbg_B_,71,108,1,1 4mbg_B_,74,77,1,1 4mbg_B_,75,78,1,1 4mbg_B_,77,80,1,1 4mbg_B_,78,81,1,1 4mbg_B_,80,83,1,1 4mbg_B_,81,84,1,1 4mbg_B_,81,129,1,1 4mbg_B_,83,87,1,1 4mbg_B_,84,88,1,1 4mbg_B_,85,89,1,1 4mbg_B_,86,90,1,1 4mbg_B_,87,91,1,1 4mbg_B_,88,92,1,1 4mbg_B_,89,93,1,1 4mbg_B_,89,425,1,1 4mbg_B_,90,94,1,1 4mbg_B_,91,95,1,1 4mbg_B_,92,96,1,1 4mbg_B_,93,97,1,1 4mbg_B_,94,98,1,1 4mbg_B_,95,100,1,1 4mbg_B_,96,99,1,1 4mbg_B_,97,418,1,1 4mbg_B_,101,103,1,1 4mbg_B_,102,105,1,1 4mbg_B_,103,106,1,1 4mbg_B_,105,109,1,1 4mbg_B_,106,110,1,1 4mbg_B_,106,146,1,1 4mbg_B_,107,111,1,1 4mbg_B_,108,112,1,1 4mbg_B_,109,113,1,1 4mbg_B_,110,114,1,1 4mbg_B_,113,116,1,1 4mbg_B_,113,117,1,1 4mbg_B_,116,124,1,1 4mbg_B_,117,154,1,1 4mbg_B_,117,156,1,1 4mbg_B_,118,121,1,1 4mbg_B_,118,122,1,1 4mbg_B_,118,129,1,1 4mbg_B_,118,131,1,1 4mbg_B_,121,131,1,1 4mbg_B_,123,132,1,1 4mbg_B_,123,136,1,1 4mbg_B_,126,129,1,1 4mbg_B_,132,134,1,1 4mbg_B_,132,136,1,1 4mbg_B_,133,137,1,1 4mbg_B_,133,176,1,1 4mbg_B_,134,138,1,1 4mbg_B_,135,139,1,1 4mbg_B_,136,140,1,1 4mbg_B_,137,141,1,1 4mbg_B_,137,188,1,1 4mbg_B_,138,142,1,1 4mbg_B_,139,143,1,1 4mbg_B_,140,144,1,1 4mbg_B_,141,145,1,1 4mbg_B_,142,146,1,1 4mbg_B_,143,147,1,1 4mbg_B_,148,152,1,1 4mbg_B_,149,153,1,1 4mbg_B_,151,154,1,1 4mbg_B_,156,159,1,1 4mbg_B_,156,160,1,1 4mbg_B_,157,161,1,1 4mbg_B_,157,197,1,1 4mbg_B_,157,441,1,1 4mbg_B_,158,162,1,1 4mbg_B_,158,444,1,1 4mbg_B_,159,163,1,1 4mbg_B_,160,164,1,1 4mbg_B_,161,165,1,1 4mbg_B_,161,202,1,1 4mbg_B_,163,166,1,1 4mbg_B_,164,167,1,1 4mbg_B_,167,169,1,1 4mbg_B_,167,175,1,1 4mbg_B_,168,172,1,1 4mbg_B_,168,217,1,1 4mbg_B_,168,219,1,1 4mbg_B_,169,172,1,1 4mbg_B_,169,173,1,1 4mbg_B_,171,173,1,1 4mbg_B_,171,227,1,1 4mbg_B_,175,177,1,1 4mbg_B_,176,181,1,1 4mbg_B_,177,180,1,1 4mbg_B_,181,185,1,1 4mbg_B_,183,185,1,1 4mbg_B_,183,186,1,1 4mbg_B_,183,187,1,1 4mbg_B_,184,188,1,1 4mbg_B_,184,237,1,1 4mbg_B_,185,189,1,1 4mbg_B_,186,190,1,1 4mbg_B_,187,191,1,1 4mbg_B_,187,254,1,1 4mbg_B_,188,192,1,1 4mbg_B_,188,423,1,1 4mbg_B_,189,193,1,1 4mbg_B_,190,194,1,1 4mbg_B_,191,195,1,1 4mbg_B_,192,196,1,1 4mbg_B_,193,197,1,1 4mbg_B_,194,199,1,1 4mbg_B_,194,200,1,1 4mbg_B_,195,198,1,1 4mbg_B_,195,435,1,1 4mbg_B_,201,217,1,1 4mbg_B_,203,210,1,1 4mbg_B_,203,215,1,1 4mbg_B_,204,207,1,1 4mbg_B_,204,210,1,1 4mbg_B_,207,210,1,1 4mbg_B_,208,211,1,1 4mbg_B_,209,212,1,1 4mbg_B_,209,214,1,1 4mbg_B_,210,213,1,1 4mbg_B_,215,219,1,1 4mbg_B_,216,218,1,1 4mbg_B_,216,219,1,1 4mbg_B_,218,221,1,1 4mbg_B_,220,224,1,1 4mbg_B_,221,225,1,1 4mbg_B_,222,226,1,1 4mbg_B_,223,227,1,1 4mbg_B_,224,228,1,1 4mbg_B_,225,228,1,1 4mbg_B_,226,229,1,1 4mbg_B_,226,268,1,1 4mbg_B_,228,236,1,1 4mbg_B_,229,233,1,1 4mbg_B_,229,270,1,1 4mbg_B_,230,232,1,1 4mbg_B_,230,233,1,1 4mbg_B_,230,234,1,1 4mbg_B_,232,293,1,1 4mbg_B_,235,244,1,1 4mbg_B_,236,238,1,1 4mbg_B_,238,241,1,1 4mbg_B_,242,292,1,1 4mbg_B_,244,246,1,1 4mbg_B_,244,248,1,1 4mbg_B_,245,249,1,1 4mbg_B_,245,291,1,1 4mbg_B_,246,250,1,1 4mbg_B_,247,251,1,1 4mbg_B_,248,252,1,1 4mbg_B_,249,253,1,1 4mbg_B_,250,254,1,1 4mbg_B_,251,255,1,1 4mbg_B_,252,256,1,1 4mbg_B_,254,257,1,1 4mbg_B_,255,258,1,1 4mbg_B_,260,263,1,1 4mbg_B_,260,264,1,1 4mbg_B_,261,265,1,1 4mbg_B_,262,319,1,1 4mbg_B_,264,268,1,1 4mbg_B_,265,269,1,1 4mbg_B_,270,272,1,1 4mbg_B_,270,273,1,1 4mbg_B_,270,274,1,1 4mbg_B_,271,275,1,1 4mbg_B_,273,277,1,1 4mbg_B_,274,278,1,1 4mbg_B_,275,279,1,1 4mbg_B_,276,280,1,1 4mbg_B_,277,281,1,1 4mbg_B_,278,281,1,1 4mbg_B_,279,282,1,1 4mbg_B_,281,290,1,1 4mbg_B_,282,287,1,1 4mbg_B_,282,331,1,1 4mbg_B_,283,287,1,1 4mbg_B_,283,288,1,1 4mbg_B_,283,290,1,1 4mbg_B_,283,295,1,1 4mbg_B_,289,298,1,1 4mbg_B_,292,295,1,1 4mbg_B_,297,353,1,1 4mbg_B_,298,300,1,1 4mbg_B_,298,301,1,1 4mbg_B_,299,302,1,1 4mbg_B_,299,352,1,1 4mbg_B_,300,303,1,1 4mbg_B_,300,304,1,1 4mbg_B_,300,361,1,1 4mbg_B_,300,362,1,1 4mbg_B_,301,305,1,1 4mbg_B_,301,306,1,1 4mbg_B_,303,307,1,1 4mbg_B_,304,308,1,1 4mbg_B_,304,361,1,1 4mbg_B_,305,308,1,1 4mbg_B_,306,309,1,1 4mbg_B_,307,372,1,1 4mbg_B_,308,312,1,1 4mbg_B_,309,313,1,1 4mbg_B_,310,314,1,1 4mbg_B_,311,315,1,1 4mbg_B_,312,316,1,1 4mbg_B_,313,316,1,1 4mbg_B_,313,317,1,1 4mbg_B_,313,328,1,1 4mbg_B_,313,329,1,1 4mbg_B_,314,318,1,1 4mbg_B_,317,325,1,1 4mbg_B_,317,326,1,1 4mbg_B_,318,320,1,1 4mbg_B_,319,379,1,1 4mbg_B_,320,379,1,1 4mbg_B_,322,381,1,1 4mbg_B_,325,327,1,1 4mbg_B_,328,407,1,1 4mbg_B_,331,334,1,1 4mbg_B_,331,335,1,1 4mbg_B_,332,336,1,1 4mbg_B_,332,373,1,1 4mbg_B_,332,407,1,1 4mbg_B_,333,337,1,1 4mbg_B_,334,338,1,1 4mbg_B_,335,339,1,1 4mbg_B_,336,340,1,1 4mbg_B_,337,341,1,1 4mbg_B_,338,342,1,1 4mbg_B_,338,343,1,1 4mbg_B_,338,352,1,1 4mbg_B_,339,343,1,1 4mbg_B_,340,344,1,1 4mbg_B_,342,351,1,1 4mbg_B_,343,351,1,1 4mbg_B_,343,352,1,1 4mbg_B_,345,348,1,1 4mbg_B_,345,349,1,1 4mbg_B_,350,363,1,1 4mbg_B_,352,353,1,1 4mbg_B_,353,356,1,1 4mbg_B_,359,362,1,1 4mbg_B_,359,363,1,1 4mbg_B_,360,364,1,1 4mbg_B_,361,365,1,1 4mbg_B_,362,366,1,1 4mbg_B_,363,367,1,1 4mbg_B_,364,368,1,1 4mbg_B_,365,369,1,1 4mbg_B_,366,370,1,1 4mbg_B_,367,371,1,1 4mbg_B_,368,372,1,1 4mbg_B_,369,373,1,1 4mbg_B_,371,374,1,1 4mbg_B_,371,418,1,1 4mbg_B_,372,375,1,1 4mbg_B_,373,398,1,1 4mbg_B_,374,398,1,1 4mbg_B_,374,415,1,1 4mbg_B_,374,416,1,1 4mbg_B_,374,417,1,1 4mbg_B_,375,417,1,1 4mbg_B_,376,396,1,1 4mbg_B_,378,394,1,1 4mbg_B_,378,396,1,1 4mbg_B_,379,389,1,1 4mbg_B_,379,392,1,1 4mbg_B_,380,382,1,1 4mbg_B_,380,392,1,1 4mbg_B_,383,385,1,1 4mbg_B_,383,388,1,1 4mbg_B_,384,391,1,1 4mbg_B_,385,435,1,1 4mbg_B_,385,439,1,1 4mbg_B_,386,439,1,1 4mbg_B_,388,391,1,1 4mbg_B_,388,392,1,1 4mbg_B_,389,392,1,1 4mbg_B_,390,421,1,1 4mbg_B_,398,416,1,1 4mbg_B_,400,413,1,1 4mbg_B_,401,409,1,1 4mbg_B_,412,415,1,1 4mbg_B_,413,416,1,1 4mbg_B_,421,423,1,1 4mbg_B_,421,424,1,1 4mbg_B_,421,425,1,1 4mbg_B_,421,426,1,1 4mbg_B_,427,431,1,1 4mbg_B_,428,432,1,1 4mbg_B_,429,433,1,1 4mbg_B_,430,434,1,1 4mbg_B_,431,435,1,1 4mbg_B_,432,436,1,1 4mbg_B_,433,437,1,1 4mbg_B_,434,438,1,1 4mbg_B_,435,439,1,1 4mbg_B_,436,440,1,1 4mbg_B_,437,440,1,1 4mbg_B_,437,441,1,1 4mbg_B_,438,441,1,1