pair,contact1,contact2,flow1,flow2 1cw2_A_,1,5,1,1 1cw2_A_,2,6,1,1 1cw2_A_,2,92,1,1 1cw2_A_,2,123,1,1 1cw2_A_,3,7,1,1 1cw2_A_,3,124,1,1 1cw2_A_,4,8,1,1 1cw2_A_,5,9,1,1 1cw2_A_,6,10,1,1 1cw2_A_,7,11,1,1 1cw2_A_,8,12,1,1 1cw2_A_,9,13,1,1 1cw2_A_,10,13,1,1 1cw2_A_,10,15,1,1 1cw2_A_,11,14,1,1 1cw2_A_,12,14,1,1 1cw2_A_,13,15,1,1 1cw2_A_,15,260,1,1 1cw2_A_,16,263,1,1 1cw2_A_,17,226,1,1 1cw2_A_,17,228,1,1 1cw2_A_,18,45,1,1 1cw2_A_,19,228,1,1 1cw2_A_,19,230,1,1 1cw2_A_,20,48,1,1 1cw2_A_,21,230,1,1 1cw2_A_,22,48,1,1 1cw2_A_,22,50,1,1 1cw2_A_,23,26,1,1 1cw2_A_,24,50,1,1 1cw2_A_,25,32,1,1 1cw2_A_,26,69,1,1 1cw2_A_,28,32,1,1 1cw2_A_,29,33,1,1 1cw2_A_,30,34,1,1 1cw2_A_,31,35,1,1 1cw2_A_,32,36,1,1 1cw2_A_,33,37,1,1 1cw2_A_,34,38,1,1 1cw2_A_,35,39,1,1 1cw2_A_,36,40,1,1 1cw2_A_,37,41,1,1 1cw2_A_,37,90,1,1 1cw2_A_,37,91,1,1 1cw2_A_,38,42,1,1 1cw2_A_,39,44,1,1 1cw2_A_,40,43,1,1 1cw2_A_,41,253,1,1 1cw2_A_,42,257,1,1 1cw2_A_,45,260,1,1 1cw2_A_,47,95,1,1 1cw2_A_,47,97,1,1 1cw2_A_,48,172,1,1 1cw2_A_,49,97,1,1 1cw2_A_,49,99,1,1 1cw2_A_,54,55,1,1 1cw2_A_,55,57,1,1 1cw2_A_,56,59,1,1 1cw2_A_,58,101,1,1 1cw2_A_,58,182,1,1 1cw2_A_,59,101,1,1 1cw2_A_,59,182,1,1 1cw2_A_,60,64,1,1 1cw2_A_,60,182,1,1 1cw2_A_,61,65,1,1 1cw2_A_,62,66,1,1 1cw2_A_,63,67,1,1 1cw2_A_,64,68,1,1 1cw2_A_,65,69,1,1 1cw2_A_,66,70,1,1 1cw2_A_,67,71,1,1 1cw2_A_,68,72,1,1 1cw2_A_,69,73,1,1 1cw2_A_,70,73,1,1 1cw2_A_,70,75,1,1 1cw2_A_,71,74,1,1 1cw2_A_,74,79,1,1 1cw2_A_,76,79,1,1 1cw2_A_,76,80,1,1 1cw2_A_,77,81,1,1 1cw2_A_,79,82,1,1 1cw2_A_,79,83,1,1 1cw2_A_,80,84,1,1 1cw2_A_,81,85,1,1 1cw2_A_,82,86,1,1 1cw2_A_,83,87,1,1 1cw2_A_,84,88,1,1 1cw2_A_,85,89,1,1 1cw2_A_,86,90,1,1 1cw2_A_,87,90,1,1 1cw2_A_,87,91,1,1 1cw2_A_,88,94,1,1 1cw2_A_,88,121,1,1 1cw2_A_,88,123,1,1 1cw2_A_,96,123,1,1 1cw2_A_,96,124,1,1 1cw2_A_,98,124,1,1 1cw2_A_,98,126,1,1 1cw2_A_,100,126,1,1 1cw2_A_,100,128,1,1 1cw2_A_,101,104,1,1 1cw2_A_,102,105,1,1 1cw2_A_,102,106,1,1 1cw2_A_,102,129,1,1 1cw2_A_,103,107,1,1 1cw2_A_,106,109,1,1 1cw2_A_,109,113,1,1 1cw2_A_,110,113,1,1 1cw2_A_,110,114,1,1 1cw2_A_,111,115,1,1 1cw2_A_,112,116,1,1 1cw2_A_,113,117,1,1 1cw2_A_,114,118,1,1 1cw2_A_,115,119,1,1 1cw2_A_,116,119,1,1 1cw2_A_,116,120,1,1 1cw2_A_,117,121,1,1 1cw2_A_,117,122,1,1 1cw2_A_,118,121,1,1 1cw2_A_,118,146,1,1 1cw2_A_,123,148,1,1 1cw2_A_,125,148,1,1 1cw2_A_,125,150,1,1 1cw2_A_,127,130,1,1 1cw2_A_,131,134,1,1 1cw2_A_,132,135,1,1 1cw2_A_,135,139,1,1 1cw2_A_,136,140,1,1 1cw2_A_,137,141,1,1 1cw2_A_,138,142,1,1 1cw2_A_,139,143,1,1 1cw2_A_,140,144,1,1 1cw2_A_,141,145,1,1 1cw2_A_,142,145,1,1 1cw2_A_,142,147,1,1 1cw2_A_,143,146,1,1 1cw2_A_,151,174,1,1 1cw2_A_,153,154,1,1 1cw2_A_,153,174,1,1 1cw2_A_,153,176,1,1 1cw2_A_,154,157,1,1 1cw2_A_,158,161,1,1 1cw2_A_,158,162,1,1 1cw2_A_,159,163,1,1 1cw2_A_,159,200,1,1 1cw2_A_,160,164,1,1 1cw2_A_,161,165,1,1 1cw2_A_,162,166,1,1 1cw2_A_,163,167,1,1 1cw2_A_,164,168,1,1 1cw2_A_,165,169,1,1 1cw2_A_,170,172,1,1 1cw2_A_,173,203,1,1 1cw2_A_,173,204,1,1 1cw2_A_,173,206,1,1 1cw2_A_,175,206,1,1 1cw2_A_,175,208,1,1 1cw2_A_,177,208,1,1 1cw2_A_,177,209,1,1 1cw2_A_,178,179,1,1 1cw2_A_,178,181,1,1 1cw2_A_,178,183,1,1 1cw2_A_,178,186,1,1 1cw2_A_,187,212,1,1 1cw2_A_,190,194,1,1 1cw2_A_,191,195,1,1 1cw2_A_,192,196,1,1 1cw2_A_,193,197,1,1 1cw2_A_,194,198,1,1 1cw2_A_,195,199,1,1 1cw2_A_,196,199,1,1 1cw2_A_,196,200,1,1 1cw2_A_,197,202,1,1 1cw2_A_,198,201,1,1 1cw2_A_,198,224,1,1 1cw2_A_,205,226,1,1 1cw2_A_,207,227,1,1 1cw2_A_,207,229,1,1 1cw2_A_,210,216,1,1 1cw2_A_,211,230,1,1 1cw2_A_,212,216,1,1 1cw2_A_,213,216,1,1 1cw2_A_,214,218,1,1 1cw2_A_,215,218,1,1 1cw2_A_,215,219,1,1 1cw2_A_,215,222,1,1 1cw2_A_,216,220,1,1 1cw2_A_,217,221,1,1 1cw2_A_,218,222,1,1 1cw2_A_,219,223,1,1 1cw2_A_,220,225,1,1 1cw2_A_,221,224,1,1 1cw2_A_,231,234,1,1 1cw2_A_,231,235,1,1 1cw2_A_,232,236,1,1 1cw2_A_,234,237,1,1 1cw2_A_,235,239,1,1 1cw2_A_,236,240,1,1 1cw2_A_,237,241,1,1 1cw2_A_,238,241,1,1 1cw2_A_,240,251,1,1 1cw2_A_,241,244,1,1 1cw2_A_,241,247,1,1 1cw2_A_,244,248,1,1 1cw2_A_,245,249,1,1 1cw2_A_,246,250,1,1 1cw2_A_,247,251,1,1 1cw2_A_,248,252,1,1 1cw2_A_,249,253,1,1 1cw2_A_,250,254,1,1 1cw2_A_,251,255,1,1 1cw2_A_,252,256,1,1 1cw2_A_,253,257,1,1 1cw2_A_,254,258,1,1 1cw2_A_,255,259,1,1 1cw2_A_,256,260,1,1 1cw2_A_,257,261,1,1 1cw2_A_,258,262,1,1 1cw2_A_,260,263,1,1 1cw2_A_,261,264,1,1