pair,contact1,contact2,flow1,flow2 2opq_B_,7,81,1,1 2opq_B_,9,12,1,1 2opq_B_,9,78,1,1 2opq_B_,9,79,1,1 2opq_B_,9,80,1,1 2opq_B_,13,52,1,1 2opq_B_,13,79,1,1 2opq_B_,15,53,1,1 2opq_B_,17,53,1,1 2opq_B_,19,20,1,1 2opq_B_,19,56,1,1 2opq_B_,23,26,1,1 2opq_B_,23,27,1,1 2opq_B_,24,28,1,1 2opq_B_,25,29,1,1 2opq_B_,26,30,1,1 2opq_B_,26,58,1,1 2opq_B_,27,31,1,1 2opq_B_,28,32,1,1 2opq_B_,29,33,1,1 2opq_B_,30,34,1,1 2opq_B_,31,35,1,1 2opq_B_,32,36,1,1 2opq_B_,33,37,1,1 2opq_B_,34,38,1,1 2opq_B_,35,38,1,1 2opq_B_,35,39,1,1 2opq_B_,36,40,1,1 2opq_B_,37,42,1,1 2opq_B_,37,43,1,1 2opq_B_,38,41,1,1 2opq_B_,38,45,1,1 2opq_B_,40,42,1,1 2opq_B_,42,135,1,1 2opq_B_,42,136,1,1 2opq_B_,44,133,1,1 2opq_B_,44,135,1,1 2opq_B_,46,131,1,1 2opq_B_,47,50,1,1 2opq_B_,50,52,1,1 2opq_B_,50,114,1,1 2opq_B_,50,133,1,1 2opq_B_,52,131,1,1 2opq_B_,54,117,1,1 2opq_B_,55,72,1,1 2opq_B_,57,70,1,1 2opq_B_,59,68,1,1 2opq_B_,68,139,1,1 2opq_B_,68,173,1,1 2opq_B_,69,134,1,1 2opq_B_,71,73,1,1 2opq_B_,72,74,1,1 2opq_B_,73,77,1,1 2opq_B_,74,78,1,1 2opq_B_,74,384,1,1 2opq_B_,75,78,1,1 2opq_B_,75,79,1,1 2opq_B_,76,79,1,1 2opq_B_,76,80,1,1 2opq_B_,77,80,1,1 2opq_B_,77,140,1,1 2opq_B_,77,142,1,1 2opq_B_,80,141,1,1 2opq_B_,80,142,1,1 2opq_B_,81,82,1,1 2opq_B_,81,142,1,1 2opq_B_,84,354,1,1 2opq_B_,85,88,1,1 2opq_B_,86,89,1,1 2opq_B_,88,91,1,1 2opq_B_,91,180,1,1 2opq_B_,92,180,1,1 2opq_B_,93,179,1,1 2opq_B_,93,212,1,1 2opq_B_,94,211,1,1 2opq_B_,95,177,1,1 2opq_B_,95,186,1,1 2opq_B_,96,205,1,1 2opq_B_,97,175,1,1 2opq_B_,98,100,1,1 2opq_B_,98,203,1,1 2opq_B_,99,102,1,1 2opq_B_,99,173,1,1 2opq_B_,101,104,1,1 2opq_B_,102,105,1,1 2opq_B_,103,105,1,1 2opq_B_,103,106,1,1 2opq_B_,103,172,1,1 2opq_B_,106,137,1,1 2opq_B_,108,113,1,1 2opq_B_,108,135,1,1 2opq_B_,109,112,1,1 2opq_B_,109,113,1,1 2opq_B_,112,115,1,1 2opq_B_,113,116,1,1 2opq_B_,116,134,1,1 2opq_B_,118,132,1,1 2opq_B_,119,131,1,1 2opq_B_,120,130,1,1 2opq_B_,122,123,1,1 2opq_B_,122,127,1,1 2opq_B_,123,126,1,1 2opq_B_,124,126,1,1 2opq_B_,138,144,1,1 2opq_B_,140,173,1,1 2opq_B_,141,144,1,1 2opq_B_,143,147,1,1 2opq_B_,144,148,1,1 2opq_B_,146,149,1,1 2opq_B_,148,152,1,1 2opq_B_,149,153,1,1 2opq_B_,150,153,1,1 2opq_B_,150,154,1,1 2opq_B_,151,155,1,1 2opq_B_,152,156,1,1 2opq_B_,153,156,1,1 2opq_B_,153,157,1,1 2opq_B_,156,160,1,1 2opq_B_,157,161,1,1 2opq_B_,158,162,1,1 2opq_B_,159,163,1,1 2opq_B_,160,168,1,1 2opq_B_,163,166,1,1 2opq_B_,167,178,1,1 2opq_B_,169,176,1,1 2opq_B_,170,172,1,1 2opq_B_,171,174,1,1 2opq_B_,174,381,1,1 2opq_B_,179,186,1,1 2opq_B_,182,186,1,1 2opq_B_,183,187,1,1 2opq_B_,184,188,1,1 2opq_B_,185,189,1,1 2opq_B_,186,190,1,1 2opq_B_,188,192,1,1 2opq_B_,189,192,1,1 2opq_B_,189,193,1,1 2opq_B_,190,193,1,1 2opq_B_,190,194,1,1 2opq_B_,191,195,1,1 2opq_B_,192,196,1,1 2opq_B_,194,197,1,1 2opq_B_,194,198,1,1 2opq_B_,195,199,1,1 2opq_B_,197,200,1,1 2opq_B_,198,201,1,1 2opq_B_,212,215,1,1 2opq_B_,213,216,1,1 2opq_B_,219,220,1,1 2opq_B_,219,328,1,1 2opq_B_,222,240,1,1 2opq_B_,223,284,1,1 2opq_B_,224,284,1,1 2opq_B_,226,233,1,1 2opq_B_,229,270,1,1 2opq_B_,230,233,1,1 2opq_B_,230,234,1,1 2opq_B_,231,235,1,1 2opq_B_,231,268,1,1 2opq_B_,232,236,1,1 2opq_B_,232,266,1,1 2opq_B_,233,237,1,1 2opq_B_,234,238,1,1 2opq_B_,235,239,1,1 2opq_B_,236,240,1,1 2opq_B_,237,241,1,1 2opq_B_,238,242,1,1 2opq_B_,239,243,1,1 2opq_B_,240,244,1,1 2opq_B_,240,400,1,1 2opq_B_,241,245,1,1 2opq_B_,242,245,1,1 2opq_B_,243,246,1,1 2opq_B_,244,247,1,1 2opq_B_,244,248,1,1 2opq_B_,248,251,1,1 2opq_B_,248,289,1,1 2opq_B_,252,283,1,1 2opq_B_,253,257,1,1 2opq_B_,255,258,1,1 2opq_B_,255,279,1,1 2opq_B_,256,259,1,1 2opq_B_,256,279,1,1 2opq_B_,261,264,1,1 2opq_B_,265,268,1,1 2opq_B_,273,276,1,1 2opq_B_,273,277,1,1 2opq_B_,274,278,1,1 2opq_B_,276,279,1,1 2opq_B_,276,280,1,1 2opq_B_,277,281,1,1 2opq_B_,278,282,1,1 2opq_B_,279,283,1,1 2opq_B_,280,284,1,1 2opq_B_,281,285,1,1 2opq_B_,282,286,1,1 2opq_B_,283,286,1,1 2opq_B_,283,287,1,1 2opq_B_,285,288,1,1 2opq_B_,297,299,1,1 2opq_B_,297,300,1,1 2opq_B_,297,320,1,1 2opq_B_,298,357,1,1 2opq_B_,300,320,1,1 2opq_B_,300,357,1,1 2opq_B_,302,360,1,1 2opq_B_,303,319,1,1 2opq_B_,304,360,1,1 2opq_B_,304,362,1,1 2opq_B_,305,317,1,1 2opq_B_,305,319,1,1 2opq_B_,306,362,1,1 2opq_B_,307,315,1,1 2opq_B_,308,336,1,1 2opq_B_,309,313,1,1 2opq_B_,309,315,1,1 2opq_B_,309,396,1,1 2opq_B_,310,313,1,1 2opq_B_,314,331,1,1 2opq_B_,314,339,1,1 2opq_B_,316,327,1,1 2opq_B_,316,329,1,1 2opq_B_,316,346,1,1 2opq_B_,316,350,1,1 2opq_B_,318,326,1,1 2opq_B_,318,327,1,1 2opq_B_,321,324,1,1 2opq_B_,323,325,1,1 2opq_B_,330,400,1,1 2opq_B_,331,342,1,1 2opq_B_,335,338,1,1 2opq_B_,335,339,1,1 2opq_B_,335,377,1,1 2opq_B_,336,340,1,1 2opq_B_,337,341,1,1 2opq_B_,338,341,1,1 2opq_B_,338,342,1,1 2opq_B_,339,343,1,1 2opq_B_,340,344,1,1 2opq_B_,341,345,1,1 2opq_B_,342,346,1,1 2opq_B_,343,347,1,1 2opq_B_,344,348,1,1 2opq_B_,345,349,1,1 2opq_B_,345,379,1,1 2opq_B_,345,380,1,1 2opq_B_,346,350,1,1 2opq_B_,347,351,1,1 2opq_B_,348,352,1,1 2opq_B_,349,353,1,1 2opq_B_,350,354,1,1 2opq_B_,351,355,1,1 2opq_B_,352,356,1,1 2opq_B_,358,359,1,1 2opq_B_,361,385,1,1 2opq_B_,361,387,1,1 2opq_B_,363,365,1,1 2opq_B_,363,387,1,1 2opq_B_,363,389,1,1 2opq_B_,366,369,1,1 2opq_B_,366,370,1,1 2opq_B_,367,371,1,1 2opq_B_,368,372,1,1 2opq_B_,369,373,1,1 2opq_B_,370,374,1,1 2opq_B_,373,376,1,1 2opq_B_,374,377,1,1 2opq_B_,374,378,1,1 2opq_B_,378,382,1,1 2opq_B_,394,398,1,1 2opq_B_,396,399,1,1