pair,contact1,contact2,flow1,flow2 2o7c_A_,1,16,1,1 2o7c_A_,4,5,1,1 2o7c_A_,8,13,1,1 2o7c_A_,9,13,1,1 2o7c_A_,10,14,1,1 2o7c_A_,12,16,1,1 2o7c_A_,13,17,1,1 2o7c_A_,13,76,1,1 2o7c_A_,16,19,1,1 2o7c_A_,17,73,1,1 2o7c_A_,19,27,1,1 2o7c_A_,20,22,1,1 2o7c_A_,20,23,1,1 2o7c_A_,21,24,1,1 2o7c_A_,21,26,1,1 2o7c_A_,24,27,1,1 2o7c_A_,33,64,1,1 2o7c_A_,35,37,1,1 2o7c_A_,35,60,1,1 2o7c_A_,36,60,1,1 2o7c_A_,37,58,1,1 2o7c_A_,38,58,1,1 2o7c_A_,42,45,1,1 2o7c_A_,42,46,1,1 2o7c_A_,43,47,1,1 2o7c_A_,44,48,1,1 2o7c_A_,45,49,1,1 2o7c_A_,46,50,1,1 2o7c_A_,47,51,1,1 2o7c_A_,48,54,1,1 2o7c_A_,49,52,1,1 2o7c_A_,59,62,1,1 2o7c_A_,59,63,1,1 2o7c_A_,60,64,1,1 2o7c_A_,62,234,1,1 2o7c_A_,63,68,1,1 2o7c_A_,64,66,1,1 2o7c_A_,64,67,1,1 2o7c_A_,64,68,1,1 2o7c_A_,65,69,1,1 2o7c_A_,66,70,1,1 2o7c_A_,66,248,1,1 2o7c_A_,67,71,1,1 2o7c_A_,68,72,1,1 2o7c_A_,69,73,1,1 2o7c_A_,70,74,1,1 2o7c_A_,71,75,1,1 2o7c_A_,71,85,1,1 2o7c_A_,71,234,1,1 2o7c_A_,72,76,1,1 2o7c_A_,73,77,1,1 2o7c_A_,74,78,1,1 2o7c_A_,75,80,1,1 2o7c_A_,76,79,1,1 2o7c_A_,78,187,1,1 2o7c_A_,81,227,1,1 2o7c_A_,82,225,1,1 2o7c_A_,84,223,1,1 2o7c_A_,86,221,1,1 2o7c_A_,87,244,1,1 2o7c_A_,88,91,1,1 2o7c_A_,88,92,1,1 2o7c_A_,89,92,1,1 2o7c_A_,89,93,1,1 2o7c_A_,90,94,1,1 2o7c_A_,91,94,1,1 2o7c_A_,91,95,1,1 2o7c_A_,92,96,1,1 2o7c_A_,93,97,1,1 2o7c_A_,94,98,1,1 2o7c_A_,94,242,1,1 2o7c_A_,96,100,1,1 2o7c_A_,97,101,1,1 2o7c_A_,98,102,1,1 2o7c_A_,101,102,1,1 2o7c_A_,102,105,1,1 2o7c_A_,104,129,1,1 2o7c_A_,105,131,1,1 2o7c_A_,106,148,1,1 2o7c_A_,106,150,1,1 2o7c_A_,106,151,1,1 2o7c_A_,106,152,1,1 2o7c_A_,106,153,1,1 2o7c_A_,107,131,1,1 2o7c_A_,107,133,1,1 2o7c_A_,108,153,1,1 2o7c_A_,108,155,1,1 2o7c_A_,109,133,1,1 2o7c_A_,109,135,1,1 2o7c_A_,110,155,1,1 2o7c_A_,111,112,1,1 2o7c_A_,111,165,1,1 2o7c_A_,112,161,1,1 2o7c_A_,114,118,1,1 2o7c_A_,114,157,1,1 2o7c_A_,115,119,1,1 2o7c_A_,116,120,1,1 2o7c_A_,117,121,1,1 2o7c_A_,118,122,1,1 2o7c_A_,119,123,1,1 2o7c_A_,124,127,1,1 2o7c_A_,125,128,1,1 2o7c_A_,136,138,1,1 2o7c_A_,136,139,1,1 2o7c_A_,136,165,1,1 2o7c_A_,137,168,1,1 2o7c_A_,139,141,1,1 2o7c_A_,139,142,1,1 2o7c_A_,139,143,1,1 2o7c_A_,140,144,1,1 2o7c_A_,141,145,1,1 2o7c_A_,143,146,1,1 2o7c_A_,143,147,1,1 2o7c_A_,144,147,1,1 2o7c_A_,144,178,1,1 2o7c_A_,144,179,1,1 2o7c_A_,148,150,1,1 2o7c_A_,148,151,1,1 2o7c_A_,152,182,1,1 2o7c_A_,154,182,1,1 2o7c_A_,154,184,1,1 2o7c_A_,156,184,1,1 2o7c_A_,156,186,1,1 2o7c_A_,158,167,1,1 2o7c_A_,158,190,1,1 2o7c_A_,158,195,1,1 2o7c_A_,160,165,1,1 2o7c_A_,166,298,1,1 2o7c_A_,167,169,1,1 2o7c_A_,167,305,1,1 2o7c_A_,168,171,1,1 2o7c_A_,168,172,1,1 2o7c_A_,169,173,1,1 2o7c_A_,169,305,1,1 2o7c_A_,170,174,1,1 2o7c_A_,171,174,1,1 2o7c_A_,171,175,1,1 2o7c_A_,172,176,1,1 2o7c_A_,173,177,1,1 2o7c_A_,174,178,1,1 2o7c_A_,175,179,1,1 2o7c_A_,176,181,1,1 2o7c_A_,177,203,1,1 2o7c_A_,178,179,1,1 2o7c_A_,183,203,1,1 2o7c_A_,183,204,1,1 2o7c_A_,185,204,1,1 2o7c_A_,185,206,1,1 2o7c_A_,186,188,1,1 2o7c_A_,187,191,1,1 2o7c_A_,187,195,1,1 2o7c_A_,187,206,1,1 2o7c_A_,187,207,1,1 2o7c_A_,188,208,1,1 2o7c_A_,190,191,1,1 2o7c_A_,191,193,1,1 2o7c_A_,191,194,1,1 2o7c_A_,191,195,1,1 2o7c_A_,192,196,1,1 2o7c_A_,193,266,1,1 2o7c_A_,193,307,1,1 2o7c_A_,194,307,1,1 2o7c_A_,196,199,1,1 2o7c_A_,197,200,1,1 2o7c_A_,197,202,1,1 2o7c_A_,198,201,1,1 2o7c_A_,205,224,1,1 2o7c_A_,207,222,1,1 2o7c_A_,209,213,1,1 2o7c_A_,210,220,1,1 2o7c_A_,211,264,1,1 2o7c_A_,213,215,1,1 2o7c_A_,213,217,1,1 2o7c_A_,226,229,1,1 2o7c_A_,226,230,1,1 2o7c_A_,227,231,1,1 2o7c_A_,228,232,1,1 2o7c_A_,229,233,1,1 2o7c_A_,230,234,1,1 2o7c_A_,231,235,1,1 2o7c_A_,233,238,1,1 2o7c_A_,236,240,1,1 2o7c_A_,236,241,1,1 2o7c_A_,239,240,1,1 2o7c_A_,239,242,1,1 2o7c_A_,241,242,1,1 2o7c_A_,243,245,1,1 2o7c_A_,247,249,1,1 2o7c_A_,247,251,1,1 2o7c_A_,248,252,1,1 2o7c_A_,249,253,1,1 2o7c_A_,250,254,1,1 2o7c_A_,251,255,1,1 2o7c_A_,252,256,1,1 2o7c_A_,253,257,1,1 2o7c_A_,254,258,1,1 2o7c_A_,256,259,1,1 2o7c_A_,257,260,1,1 2o7c_A_,257,264,1,1 2o7c_A_,258,261,1,1 2o7c_A_,260,264,1,1 2o7c_A_,261,265,1,1 2o7c_A_,262,266,1,1 2o7c_A_,263,267,1,1 2o7c_A_,264,268,1,1 2o7c_A_,265,269,1,1 2o7c_A_,266,270,1,1 2o7c_A_,267,271,1,1 2o7c_A_,268,272,1,1 2o7c_A_,268,377,1,1 2o7c_A_,269,273,1,1 2o7c_A_,270,274,1,1 2o7c_A_,271,275,1,1 2o7c_A_,271,378,1,1 2o7c_A_,271,380,1,1 2o7c_A_,272,276,1,1 2o7c_A_,273,277,1,1 2o7c_A_,274,278,1,1 2o7c_A_,275,279,1,1 2o7c_A_,276,280,1,1 2o7c_A_,278,281,1,1 2o7c_A_,279,282,1,1 2o7c_A_,282,285,1,1 2o7c_A_,283,318,1,1 2o7c_A_,284,318,1,1 2o7c_A_,286,316,1,1 2o7c_A_,287,316,1,1 2o7c_A_,289,314,1,1 2o7c_A_,289,316,1,1 2o7c_A_,290,293,1,1 2o7c_A_,290,310,1,1 2o7c_A_,293,296,1,1 2o7c_A_,296,299,1,1 2o7c_A_,298,302,1,1 2o7c_A_,299,303,1,1 2o7c_A_,301,304,1,1 2o7c_A_,301,305,1,1 2o7c_A_,302,305,1,1 2o7c_A_,302,306,1,1 2o7c_A_,311,377,1,1 2o7c_A_,313,375,1,1 2o7c_A_,315,373,1,1 2o7c_A_,316,369,1,1 2o7c_A_,317,320,1,1 2o7c_A_,317,371,1,1 2o7c_A_,320,324,1,1 2o7c_A_,321,325,1,1 2o7c_A_,322,326,1,1 2o7c_A_,323,327,1,1 2o7c_A_,324,328,1,1 2o7c_A_,325,329,1,1 2o7c_A_,326,330,1,1 2o7c_A_,327,330,1,1 2o7c_A_,328,331,1,1 2o7c_A_,328,336,1,1 2o7c_A_,330,391,1,1 2o7c_A_,331,336,1,1 2o7c_A_,332,388,1,1 2o7c_A_,333,388,1,1 2o7c_A_,334,388,1,1 2o7c_A_,335,345,1,1 2o7c_A_,335,347,1,1 2o7c_A_,337,347,1,1 2o7c_A_,339,374,1,1 2o7c_A_,341,376,1,1 2o7c_A_,343,379,1,1 2o7c_A_,345,378,1,1 2o7c_A_,345,380,1,1 2o7c_A_,346,376,1,1 2o7c_A_,348,374,1,1 2o7c_A_,349,352,1,1 2o7c_A_,349,370,1,1 2o7c_A_,350,353,1,1 2o7c_A_,350,355,1,1 2o7c_A_,353,356,1,1 2o7c_A_,355,358,1,1 2o7c_A_,355,363,1,1 2o7c_A_,359,361,1,1 2o7c_A_,359,362,1,1 2o7c_A_,359,363,1,1 2o7c_A_,360,364,1,1 2o7c_A_,361,365,1,1 2o7c_A_,362,366,1,1 2o7c_A_,363,368,1,1 2o7c_A_,363,370,1,1 2o7c_A_,364,367,1,1 2o7c_A_,369,371,1,1 2o7c_A_,381,383,1,1 2o7c_A_,381,384,1,1 2o7c_A_,381,385,1,1 2o7c_A_,382,386,1,1 2o7c_A_,383,387,1,1 2o7c_A_,384,388,1,1 2o7c_A_,385,389,1,1 2o7c_A_,386,390,1,1 2o7c_A_,387,391,1,1 2o7c_A_,388,391,1,1 2o7c_A_,388,392,1,1 2o7c_A_,389,393,1,1 2o7c_A_,390,394,1,1 2o7c_A_,391,395,1,1 2o7c_A_,392,395,1,1 2o7c_A_,392,396,1,1 2o7c_A_,393,396,1,1