pair,contact1,contact2,flow1,flow2 1wwl_A_,1,12,1,1 1wwl_A_,3,5,1,1 1wwl_A_,5,8,1,1 1wwl_A_,7,31,1,1 1wwl_A_,9,11,1,1 1wwl_A_,9,26,1,1 1wwl_A_,9,31,1,1 1wwl_A_,9,33,1,1 1wwl_A_,10,33,1,1 1wwl_A_,11,35,1,1 1wwl_A_,12,14,1,1 1wwl_A_,13,39,1,1 1wwl_A_,14,15,1,1 1wwl_A_,19,22,1,1 1wwl_A_,20,23,1,1 1wwl_A_,21,24,1,1 1wwl_A_,22,25,1,1 1wwl_A_,30,67,1,1 1wwl_A_,30,68,1,1 1wwl_A_,31,68,1,1 1wwl_A_,32,68,1,1 1wwl_A_,32,70,1,1 1wwl_A_,34,70,1,1 1wwl_A_,34,72,1,1 1wwl_A_,36,39,1,1 1wwl_A_,36,72,1,1 1wwl_A_,38,73,1,1 1wwl_A_,39,43,1,1 1wwl_A_,39,75,1,1 1wwl_A_,41,44,1,1 1wwl_A_,41,75,1,1 1wwl_A_,42,104,1,1 1wwl_A_,44,48,1,1 1wwl_A_,49,52,1,1 1wwl_A_,50,86,1,1 1wwl_A_,52,86,1,1 1wwl_A_,54,58,1,1 1wwl_A_,57,61,1,1 1wwl_A_,58,62,1,1 1wwl_A_,59,63,1,1 1wwl_A_,60,63,1,1 1wwl_A_,67,94,1,1 1wwl_A_,67,95,1,1 1wwl_A_,69,95,1,1 1wwl_A_,69,97,1,1 1wwl_A_,71,97,1,1 1wwl_A_,71,99,1,1 1wwl_A_,72,99,1,1 1wwl_A_,73,99,1,1 1wwl_A_,74,102,1,1 1wwl_A_,76,104,1,1 1wwl_A_,77,80,1,1 1wwl_A_,77,81,1,1 1wwl_A_,78,82,1,1 1wwl_A_,78,104,1,1 1wwl_A_,79,83,1,1 1wwl_A_,80,84,1,1 1wwl_A_,81,85,1,1 1wwl_A_,82,86,1,1 1wwl_A_,83,87,1,1 1wwl_A_,84,88,1,1 1wwl_A_,86,89,1,1 1wwl_A_,87,90,1,1 1wwl_A_,88,91,1,1 1wwl_A_,91,93,1,1 1wwl_A_,94,120,1,1 1wwl_A_,94,121,1,1 1wwl_A_,96,121,1,1 1wwl_A_,96,123,1,1 1wwl_A_,98,123,1,1 1wwl_A_,98,125,1,1 1wwl_A_,100,125,1,1 1wwl_A_,100,126,1,1 1wwl_A_,101,128,1,1 1wwl_A_,103,128,1,1 1wwl_A_,114,144,1,1 1wwl_A_,116,144,1,1 1wwl_A_,117,119,1,1 1wwl_A_,120,148,1,1 1wwl_A_,120,149,1,1 1wwl_A_,122,149,1,1 1wwl_A_,122,151,1,1 1wwl_A_,124,151,1,1 1wwl_A_,124,153,1,1 1wwl_A_,125,178,1,1 1wwl_A_,126,153,1,1 1wwl_A_,131,134,1,1 1wwl_A_,132,133,1,1 1wwl_A_,132,157,1,1 1wwl_A_,133,157,1,1 1wwl_A_,133,161,1,1 1wwl_A_,134,138,1,1 1wwl_A_,135,139,1,1 1wwl_A_,135,157,1,1 1wwl_A_,136,140,1,1 1wwl_A_,138,141,1,1 1wwl_A_,139,142,1,1 1wwl_A_,140,143,1,1 1wwl_A_,140,166,1,1 1wwl_A_,148,172,1,1 1wwl_A_,148,173,1,1 1wwl_A_,150,173,1,1 1wwl_A_,150,175,1,1 1wwl_A_,152,175,1,1 1wwl_A_,152,179,1,1 1wwl_A_,154,178,1,1 1wwl_A_,155,179,1,1 1wwl_A_,158,160,1,1 1wwl_A_,160,162,1,1 1wwl_A_,161,164,1,1 1wwl_A_,162,165,1,1 1wwl_A_,165,195,1,1 1wwl_A_,168,195,1,1 1wwl_A_,169,198,1,1 1wwl_A_,171,198,1,1 1wwl_A_,172,200,1,1 1wwl_A_,172,201,1,1 1wwl_A_,174,201,1,1 1wwl_A_,174,203,1,1 1wwl_A_,175,177,1,1 1wwl_A_,175,205,1,1 1wwl_A_,176,179,1,1 1wwl_A_,176,203,1,1 1wwl_A_,177,205,1,1 1wwl_A_,178,205,1,1 1wwl_A_,179,182,1,1 1wwl_A_,179,206,1,1 1wwl_A_,183,187,1,1 1wwl_A_,183,207,1,1 1wwl_A_,184,210,1,1 1wwl_A_,184,211,1,1 1wwl_A_,185,188,1,1 1wwl_A_,186,189,1,1 1wwl_A_,187,190,1,1 1wwl_A_,187,191,1,1 1wwl_A_,190,192,1,1 1wwl_A_,192,195,1,1 1wwl_A_,196,199,1,1 1wwl_A_,198,200,1,1 1wwl_A_,200,227,1,1 1wwl_A_,200,228,1,1 1wwl_A_,202,228,1,1 1wwl_A_,202,230,1,1 1wwl_A_,204,230,1,1 1wwl_A_,204,234,1,1 1wwl_A_,205,230,1,1 1wwl_A_,210,237,1,1 1wwl_A_,211,213,1,1 1wwl_A_,211,214,1,1 1wwl_A_,211,215,1,1 1wwl_A_,212,216,1,1 1wwl_A_,213,217,1,1 1wwl_A_,213,240,1,1 1wwl_A_,213,242,1,1 1wwl_A_,214,218,1,1 1wwl_A_,215,219,1,1 1wwl_A_,216,220,1,1 1wwl_A_,217,221,1,1 1wwl_A_,218,222,1,1 1wwl_A_,219,224,1,1 1wwl_A_,220,223,1,1 1wwl_A_,225,226,1,1 1wwl_A_,225,249,1,1 1wwl_A_,227,252,1,1 1wwl_A_,227,253,1,1 1wwl_A_,229,253,1,1 1wwl_A_,229,255,1,1 1wwl_A_,230,232,1,1 1wwl_A_,231,255,1,1 1wwl_A_,233,257,1,1 1wwl_A_,236,259,1,1 1wwl_A_,238,262,1,1 1wwl_A_,245,246,1,1 1wwl_A_,247,267,1,1 1wwl_A_,248,251,1,1 1wwl_A_,252,273,1,1 1wwl_A_,252,274,1,1 1wwl_A_,254,274,1,1 1wwl_A_,254,276,1,1 1wwl_A_,255,257,1,1 1wwl_A_,256,259,1,1 1wwl_A_,256,276,1,1 1wwl_A_,256,280,1,1 1wwl_A_,258,278,1,1 1wwl_A_,259,280,1,1 1wwl_A_,261,281,1,1 1wwl_A_,270,293,1,1 1wwl_A_,272,293,1,1 1wwl_A_,272,295,1,1 1wwl_A_,273,296,1,1 1wwl_A_,275,296,1,1 1wwl_A_,275,298,1,1 1wwl_A_,276,278,1,1 1wwl_A_,277,280,1,1 1wwl_A_,277,298,1,1 1wwl_A_,279,300,1,1 1wwl_A_,282,304,1,1 1wwl_A_,287,290,1,1 1wwl_A_,288,291,1,1 1wwl_A_,299,302,1,1 1wwl_A_,302,305,1,1