pair,contact1,contact2,flow1,flow2 2wwt_A_,2,122,1,1 2wwt_A_,3,153,1,1 2wwt_A_,3,182,1,1 2wwt_A_,4,120,1,1 2wwt_A_,5,151,1,1 2wwt_A_,8,229,1,1 2wwt_A_,10,227,1,1 2wwt_A_,11,227,1,1 2wwt_A_,13,225,1,1 2wwt_A_,18,100,1,1 2wwt_A_,18,217,1,1 2wwt_A_,20,23,1,1 2wwt_A_,21,25,1,1 2wwt_A_,22,26,1,1 2wwt_A_,23,28,1,1 2wwt_A_,24,27,1,1 2wwt_A_,26,287,1,1 2wwt_A_,27,288,1,1 2wwt_A_,27,292,1,1 2wwt_A_,28,31,1,1 2wwt_A_,29,32,1,1 2wwt_A_,31,35,1,1 2wwt_A_,32,35,1,1 2wwt_A_,32,37,1,1 2wwt_A_,32,104,1,1 2wwt_A_,33,36,1,1 2wwt_A_,35,38,1,1 2wwt_A_,35,244,1,1 2wwt_A_,35,247,1,1 2wwt_A_,36,39,1,1 2wwt_A_,37,96,1,1 2wwt_A_,37,107,1,1 2wwt_A_,38,41,1,1 2wwt_A_,39,247,1,1 2wwt_A_,41,109,1,1 2wwt_A_,43,109,1,1 2wwt_A_,43,111,1,1 2wwt_A_,44,147,1,1 2wwt_A_,44,149,1,1 2wwt_A_,45,111,1,1 2wwt_A_,45,113,1,1 2wwt_A_,46,149,1,1 2wwt_A_,47,84,1,1 2wwt_A_,47,113,1,1 2wwt_A_,47,115,1,1 2wwt_A_,47,116,1,1 2wwt_A_,48,80,1,1 2wwt_A_,48,85,1,1 2wwt_A_,48,114,1,1 2wwt_A_,50,78,1,1 2wwt_A_,51,53,1,1 2wwt_A_,51,54,1,1 2wwt_A_,51,223,1,1 2wwt_A_,54,56,1,1 2wwt_A_,54,57,1,1 2wwt_A_,54,58,1,1 2wwt_A_,54,224,1,1 2wwt_A_,56,95,1,1 2wwt_A_,56,97,1,1 2wwt_A_,56,101,1,1 2wwt_A_,56,225,1,1 2wwt_A_,57,60,1,1 2wwt_A_,58,61,1,1 2wwt_A_,60,108,1,1 2wwt_A_,60,109,1,1 2wwt_A_,60,110,1,1 2wwt_A_,62,110,1,1 2wwt_A_,63,112,1,1 2wwt_A_,65,112,1,1 2wwt_A_,65,114,1,1 2wwt_A_,66,70,1,1 2wwt_A_,66,74,1,1 2wwt_A_,66,75,1,1 2wwt_A_,67,114,1,1 2wwt_A_,69,72,1,1 2wwt_A_,70,117,1,1 2wwt_A_,70,118,1,1 2wwt_A_,71,74,1,1 2wwt_A_,71,79,1,1 2wwt_A_,71,114,1,1 2wwt_A_,74,76,1,1 2wwt_A_,74,77,1,1 2wwt_A_,77,79,1,1 2wwt_A_,80,82,1,1 2wwt_A_,80,83,1,1 2wwt_A_,80,86,1,1 2wwt_A_,82,84,1,1 2wwt_A_,82,118,1,1 2wwt_A_,83,87,1,1 2wwt_A_,84,88,1,1 2wwt_A_,85,89,1,1 2wwt_A_,86,90,1,1 2wwt_A_,86,219,1,1 2wwt_A_,87,91,1,1 2wwt_A_,87,218,1,1 2wwt_A_,88,91,1,1 2wwt_A_,88,92,1,1 2wwt_A_,89,93,1,1 2wwt_A_,90,94,1,1 2wwt_A_,91,104,1,1 2wwt_A_,92,104,1,1 2wwt_A_,92,105,1,1 2wwt_A_,94,103,1,1 2wwt_A_,97,99,1,1 2wwt_A_,105,108,1,1 2wwt_A_,114,116,1,1 2wwt_A_,117,120,1,1 2wwt_A_,117,121,1,1 2wwt_A_,119,121,1,1 2wwt_A_,123,126,1,1 2wwt_A_,125,129,1,1 2wwt_A_,126,130,1,1 2wwt_A_,127,131,1,1 2wwt_A_,128,132,1,1 2wwt_A_,129,133,1,1 2wwt_A_,130,134,1,1 2wwt_A_,131,135,1,1 2wwt_A_,132,136,1,1 2wwt_A_,133,137,1,1 2wwt_A_,135,138,1,1 2wwt_A_,136,167,1,1 2wwt_A_,137,138,1,1 2wwt_A_,139,142,1,1 2wwt_A_,141,143,1,1 2wwt_A_,146,172,1,1 2wwt_A_,146,174,1,1 2wwt_A_,146,250,1,1 2wwt_A_,148,174,1,1 2wwt_A_,148,176,1,1 2wwt_A_,150,176,1,1 2wwt_A_,150,177,1,1 2wwt_A_,150,178,1,1 2wwt_A_,151,232,1,1 2wwt_A_,154,185,1,1 2wwt_A_,157,189,1,1 2wwt_A_,158,161,1,1 2wwt_A_,158,162,1,1 2wwt_A_,159,163,1,1 2wwt_A_,160,164,1,1 2wwt_A_,161,165,1,1 2wwt_A_,162,166,1,1 2wwt_A_,162,191,1,1 2wwt_A_,163,167,1,1 2wwt_A_,164,168,1,1 2wwt_A_,165,169,1,1 2wwt_A_,166,170,1,1 2wwt_A_,167,171,1,1 2wwt_A_,168,171,1,1 2wwt_A_,168,173,1,1 2wwt_A_,169,172,1,1 2wwt_A_,172,259,1,1 2wwt_A_,174,259,1,1 2wwt_A_,175,193,1,1 2wwt_A_,177,193,1,1 2wwt_A_,177,195,1,1 2wwt_A_,179,195,1,1 2wwt_A_,184,188,1,1 2wwt_A_,186,189,1,1 2wwt_A_,189,192,1,1 2wwt_A_,194,208,1,1 2wwt_A_,196,209,1,1 2wwt_A_,196,211,1,1 2wwt_A_,198,211,1,1 2wwt_A_,198,213,1,1 2wwt_A_,199,201,1,1 2wwt_A_,199,202,1,1 2wwt_A_,199,203,1,1 2wwt_A_,208,263,1,1 2wwt_A_,208,282,1,1 2wwt_A_,210,283,1,1 2wwt_A_,210,285,1,1 2wwt_A_,213,230,1,1 2wwt_A_,216,228,1,1 2wwt_A_,218,219,1,1 2wwt_A_,218,226,1,1 2wwt_A_,220,224,1,1 2wwt_A_,221,224,1,1 2wwt_A_,230,233,1,1 2wwt_A_,233,237,1,1 2wwt_A_,235,239,1,1 2wwt_A_,236,240,1,1 2wwt_A_,237,241,1,1 2wwt_A_,238,242,1,1 2wwt_A_,241,245,1,1 2wwt_A_,242,246,1,1 2wwt_A_,243,247,1,1 2wwt_A_,244,248,1,1 2wwt_A_,245,249,1,1 2wwt_A_,246,250,1,1 2wwt_A_,247,251,1,1 2wwt_A_,248,252,1,1 2wwt_A_,249,253,1,1 2wwt_A_,250,254,1,1 2wwt_A_,250,255,1,1 2wwt_A_,250,257,1,1 2wwt_A_,251,254,1,1 2wwt_A_,258,261,1,1 2wwt_A_,258,262,1,1 2wwt_A_,259,263,1,1 2wwt_A_,260,263,1,1 2wwt_A_,260,264,1,1 2wwt_A_,261,265,1,1 2wwt_A_,262,266,1,1 2wwt_A_,263,266,1,1 2wwt_A_,263,267,1,1 2wwt_A_,264,268,1,1 2wwt_A_,265,269,1,1 2wwt_A_,266,269,1,1 2wwt_A_,267,270,1,1 2wwt_A_,269,286,1,1 2wwt_A_,271,284,1,1 2wwt_A_,271,286,1,1 2wwt_A_,273,280,1,1 2wwt_A_,275,280,1,1 2wwt_A_,276,278,1,1 2wwt_A_,276,279,1,1 2wwt_A_,276,280,1,1 2wwt_A_,280,283,1,1 2wwt_A_,288,292,1,1 2wwt_A_,289,293,1,1 2wwt_A_,290,294,1,1 2wwt_A_,291,294,1,1 2wwt_A_,293,296,1,1