pair,contact1,contact2,flow1,flow2 2o7u_A_,1,3,1,1 2o7u_A_,2,34,1,1 2o7u_A_,3,257,1,1 2o7u_A_,4,34,1,1 2o7u_A_,4,36,1,1 2o7u_A_,5,53,1,1 2o7u_A_,5,56,1,1 2o7u_A_,6,36,1,1 2o7u_A_,6,38,1,1 2o7u_A_,7,57,1,1 2o7u_A_,8,38,1,1 2o7u_A_,8,40,1,1 2o7u_A_,9,13,1,1 2o7u_A_,10,11,1,1 2o7u_A_,10,14,1,1 2o7u_A_,11,15,1,1 2o7u_A_,11,39,1,1 2o7u_A_,12,16,1,1 2o7u_A_,12,179,1,1 2o7u_A_,13,17,1,1 2o7u_A_,13,292,1,1 2o7u_A_,14,18,1,1 2o7u_A_,15,19,1,1 2o7u_A_,16,19,1,1 2o7u_A_,16,20,1,1 2o7u_A_,16,282,1,1 2o7u_A_,16,291,1,1 2o7u_A_,17,21,1,1 2o7u_A_,18,22,1,1 2o7u_A_,19,23,1,1 2o7u_A_,20,24,1,1 2o7u_A_,21,25,1,1 2o7u_A_,21,35,1,1 2o7u_A_,22,25,1,1 2o7u_A_,23,26,1,1 2o7u_A_,23,27,1,1 2o7u_A_,24,28,1,1 2o7u_A_,29,32,1,1 2o7u_A_,42,45,1,1 2o7u_A_,42,46,1,1 2o7u_A_,43,47,1,1 2o7u_A_,44,48,1,1 2o7u_A_,45,49,1,1 2o7u_A_,46,50,1,1 2o7u_A_,47,51,1,1 2o7u_A_,48,52,1,1 2o7u_A_,49,54,1,1 2o7u_A_,50,53,1,1 2o7u_A_,50,252,1,1 2o7u_A_,55,252,1,1 2o7u_A_,56,252,1,1 2o7u_A_,56,257,1,1 2o7u_A_,58,250,1,1 2o7u_A_,59,292,1,1 2o7u_A_,60,248,1,1 2o7u_A_,61,64,1,1 2o7u_A_,61,65,1,1 2o7u_A_,61,123,1,1 2o7u_A_,62,66,1,1 2o7u_A_,63,123,1,1 2o7u_A_,64,68,1,1 2o7u_A_,65,69,1,1 2o7u_A_,66,69,1,1 2o7u_A_,67,70,1,1 2o7u_A_,68,75,1,1 2o7u_A_,70,73,1,1 2o7u_A_,70,74,1,1 2o7u_A_,74,253,1,1 2o7u_A_,76,251,1,1 2o7u_A_,78,249,1,1 2o7u_A_,78,303,1,1 2o7u_A_,79,249,1,1 2o7u_A_,80,301,1,1 2o7u_A_,81,83,1,1 2o7u_A_,81,246,1,1 2o7u_A_,81,247,1,1 2o7u_A_,81,294,1,1 2o7u_A_,82,298,1,1 2o7u_A_,82,299,1,1 2o7u_A_,83,90,1,1 2o7u_A_,85,88,1,1 2o7u_A_,91,246,1,1 2o7u_A_,93,244,1,1 2o7u_A_,93,247,1,1 2o7u_A_,94,205,1,1 2o7u_A_,95,241,1,1 2o7u_A_,95,242,1,1 2o7u_A_,96,203,1,1 2o7u_A_,97,224,1,1 2o7u_A_,98,201,1,1 2o7u_A_,99,222,1,1 2o7u_A_,100,103,1,1 2o7u_A_,100,194,1,1 2o7u_A_,101,220,1,1 2o7u_A_,103,230,1,1 2o7u_A_,105,106,1,1 2o7u_A_,105,230,1,1 2o7u_A_,106,109,1,1 2o7u_A_,108,228,1,1 2o7u_A_,111,136,1,1 2o7u_A_,112,151,1,1 2o7u_A_,112,153,1,1 2o7u_A_,113,153,1,1 2o7u_A_,114,199,1,1 2o7u_A_,114,200,1,1 2o7u_A_,115,117,1,1 2o7u_A_,115,154,1,1 2o7u_A_,115,155,1,1 2o7u_A_,115,156,1,1 2o7u_A_,116,200,1,1 2o7u_A_,116,202,1,1 2o7u_A_,117,125,1,1 2o7u_A_,117,156,1,1 2o7u_A_,118,185,1,1 2o7u_A_,119,122,1,1 2o7u_A_,120,158,1,1 2o7u_A_,122,126,1,1 2o7u_A_,122,127,1,1 2o7u_A_,123,128,1,1 2o7u_A_,123,317,1,1 2o7u_A_,126,130,1,1 2o7u_A_,127,131,1,1 2o7u_A_,127,317,1,1 2o7u_A_,128,132,1,1 2o7u_A_,129,132,1,1 2o7u_A_,130,133,1,1 2o7u_A_,133,136,1,1 2o7u_A_,133,137,1,1 2o7u_A_,134,141,1,1 2o7u_A_,134,327,1,1 2o7u_A_,135,141,1,1 2o7u_A_,137,141,1,1 2o7u_A_,142,325,1,1 2o7u_A_,142,326,1,1 2o7u_A_,143,147,1,1 2o7u_A_,144,148,1,1 2o7u_A_,145,149,1,1 2o7u_A_,146,150,1,1 2o7u_A_,148,151,1,1 2o7u_A_,148,152,1,1 2o7u_A_,149,152,1,1 2o7u_A_,155,167,1,1 2o7u_A_,155,171,1,1 2o7u_A_,157,160,1,1 2o7u_A_,157,168,1,1 2o7u_A_,157,175,1,1 2o7u_A_,159,175,1,1 2o7u_A_,161,163,1,1 2o7u_A_,161,164,1,1 2o7u_A_,161,165,1,1 2o7u_A_,165,168,1,1 2o7u_A_,167,170,1,1 2o7u_A_,168,175,1,1 2o7u_A_,169,172,1,1 2o7u_A_,172,175,1,1 2o7u_A_,176,181,1,1 2o7u_A_,178,180,1,1 2o7u_A_,181,183,1,1 2o7u_A_,181,184,1,1 2o7u_A_,183,195,1,1 2o7u_A_,185,189,1,1 2o7u_A_,186,190,1,1 2o7u_A_,186,247,1,1 2o7u_A_,187,191,1,1 2o7u_A_,188,192,1,1 2o7u_A_,189,193,1,1 2o7u_A_,190,193,1,1 2o7u_A_,190,194,1,1 2o7u_A_,191,195,1,1 2o7u_A_,192,198,1,1 2o7u_A_,193,196,1,1 2o7u_A_,204,207,1,1 2o7u_A_,206,210,1,1 2o7u_A_,207,211,1,1 2o7u_A_,208,211,1,1 2o7u_A_,209,212,1,1 2o7u_A_,210,289,1,1 2o7u_A_,212,218,1,1 2o7u_A_,213,214,1,1 2o7u_A_,214,218,1,1 2o7u_A_,215,219,1,1 2o7u_A_,216,220,1,1 2o7u_A_,218,221,1,1 2o7u_A_,222,230,1,1 2o7u_A_,223,231,1,1 2o7u_A_,225,228,1,1 2o7u_A_,225,229,1,1 2o7u_A_,227,229,1,1 2o7u_A_,232,235,1,1 2o7u_A_,235,238,1,1 2o7u_A_,235,239,1,1 2o7u_A_,236,239,1,1 2o7u_A_,236,240,1,1 2o7u_A_,246,312,1,1 2o7u_A_,257,261,1,1 2o7u_A_,258,262,1,1 2o7u_A_,259,263,1,1 2o7u_A_,260,264,1,1 2o7u_A_,261,265,1,1 2o7u_A_,262,266,1,1 2o7u_A_,263,267,1,1 2o7u_A_,264,268,1,1 2o7u_A_,265,269,1,1 2o7u_A_,266,269,1,1 2o7u_A_,267,270,1,1 2o7u_A_,267,271,1,1 2o7u_A_,268,271,1,1 2o7u_A_,268,272,1,1 2o7u_A_,269,300,1,1 2o7u_A_,270,276,1,1 2o7u_A_,271,277,1,1 2o7u_A_,272,282,1,1 2o7u_A_,274,295,1,1 2o7u_A_,274,297,1,1 2o7u_A_,278,281,1,1 2o7u_A_,290,295,1,1 2o7u_A_,291,293,1,1 2o7u_A_,294,297,1,1 2o7u_A_,308,311,1,1 2o7u_A_,308,312,1,1 2o7u_A_,309,312,1,1 2o7u_A_,309,313,1,1 2o7u_A_,315,319,1,1 2o7u_A_,316,320,1,1 2o7u_A_,317,321,1,1 2o7u_A_,318,322,1,1 2o7u_A_,319,323,1,1