pair,contact1,contact2,flow1,flow2 1wkm_A_,2,6,1,1 1wkm_A_,3,7,1,1 1wkm_A_,4,8,1,1 1wkm_A_,5,9,1,1 1wkm_A_,5,88,1,1 1wkm_A_,6,10,1,1 1wkm_A_,7,11,1,1 1wkm_A_,8,11,1,1 1wkm_A_,8,12,1,1 1wkm_A_,9,13,1,1 1wkm_A_,10,14,1,1 1wkm_A_,11,15,1,1 1wkm_A_,12,16,1,1 1wkm_A_,13,17,1,1 1wkm_A_,14,17,1,1 1wkm_A_,14,18,1,1 1wkm_A_,14,295,1,1 1wkm_A_,15,19,1,1 1wkm_A_,16,20,1,1 1wkm_A_,17,18,1,1 1wkm_A_,17,21,1,1 1wkm_A_,17,94,1,1 1wkm_A_,17,294,1,1 1wkm_A_,19,22,1,1 1wkm_A_,19,23,1,1 1wkm_A_,20,24,1,1 1wkm_A_,23,25,1,1 1wkm_A_,25,28,1,1 1wkm_A_,27,73,1,1 1wkm_A_,28,73,1,1 1wkm_A_,29,33,1,1 1wkm_A_,30,34,1,1 1wkm_A_,30,71,1,1 1wkm_A_,31,35,1,1 1wkm_A_,32,36,1,1 1wkm_A_,33,37,1,1 1wkm_A_,34,38,1,1 1wkm_A_,35,39,1,1 1wkm_A_,36,40,1,1 1wkm_A_,37,41,1,1 1wkm_A_,38,41,1,1 1wkm_A_,38,52,1,1 1wkm_A_,38,238,1,1 1wkm_A_,38,239,1,1 1wkm_A_,39,43,1,1 1wkm_A_,41,46,1,1 1wkm_A_,42,45,1,1 1wkm_A_,47,86,1,1 1wkm_A_,49,84,1,1 1wkm_A_,51,53,1,1 1wkm_A_,52,64,1,1 1wkm_A_,53,82,1,1 1wkm_A_,54,63,1,1 1wkm_A_,55,80,1,1 1wkm_A_,56,59,1,1 1wkm_A_,57,77,1,1 1wkm_A_,57,78,1,1 1wkm_A_,57,80,1,1 1wkm_A_,58,270,1,1 1wkm_A_,60,268,1,1 1wkm_A_,61,268,1,1 1wkm_A_,63,69,1,1 1wkm_A_,63,71,1,1 1wkm_A_,64,238,1,1 1wkm_A_,65,238,1,1 1wkm_A_,66,69,1,1 1wkm_A_,67,238,1,1 1wkm_A_,67,241,1,1 1wkm_A_,69,71,1,1 1wkm_A_,74,77,1,1 1wkm_A_,76,99,1,1 1wkm_A_,76,100,1,1 1wkm_A_,77,100,1,1 1wkm_A_,78,80,1,1 1wkm_A_,78,105,1,1 1wkm_A_,79,98,1,1 1wkm_A_,80,276,1,1 1wkm_A_,81,96,1,1 1wkm_A_,82,278,1,1 1wkm_A_,83,94,1,1 1wkm_A_,85,92,1,1 1wkm_A_,87,90,1,1 1wkm_A_,88,157,1,1 1wkm_A_,89,158,1,1 1wkm_A_,93,282,1,1 1wkm_A_,94,280,1,1 1wkm_A_,95,280,1,1 1wkm_A_,97,278,1,1 1wkm_A_,99,102,1,1 1wkm_A_,104,112,1,1 1wkm_A_,105,108,1,1 1wkm_A_,105,109,1,1 1wkm_A_,106,110,1,1 1wkm_A_,107,111,1,1 1wkm_A_,108,112,1,1 1wkm_A_,109,113,1,1 1wkm_A_,110,114,1,1 1wkm_A_,111,115,1,1 1wkm_A_,112,116,1,1 1wkm_A_,113,116,1,1 1wkm_A_,113,117,1,1 1wkm_A_,114,118,1,1 1wkm_A_,115,119,1,1 1wkm_A_,116,120,1,1 1wkm_A_,117,120,1,1 1wkm_A_,118,121,1,1 1wkm_A_,118,122,1,1 1wkm_A_,123,126,1,1 1wkm_A_,125,178,1,1 1wkm_A_,126,178,1,1 1wkm_A_,127,130,1,1 1wkm_A_,128,131,1,1 1wkm_A_,128,132,1,1 1wkm_A_,128,176,1,1 1wkm_A_,129,133,1,1 1wkm_A_,129,174,1,1 1wkm_A_,130,134,1,1 1wkm_A_,131,135,1,1 1wkm_A_,132,136,1,1 1wkm_A_,133,137,1,1 1wkm_A_,135,138,1,1 1wkm_A_,135,139,1,1 1wkm_A_,136,140,1,1 1wkm_A_,136,170,1,1 1wkm_A_,137,141,1,1 1wkm_A_,138,141,1,1 1wkm_A_,138,142,1,1 1wkm_A_,139,142,1,1 1wkm_A_,139,144,1,1 1wkm_A_,140,143,1,1 1wkm_A_,145,191,1,1 1wkm_A_,145,193,1,1 1wkm_A_,147,189,1,1 1wkm_A_,148,195,1,1 1wkm_A_,149,197,1,1 1wkm_A_,152,166,1,1 1wkm_A_,153,160,1,1 1wkm_A_,153,185,1,1 1wkm_A_,154,156,1,1 1wkm_A_,154,162,1,1 1wkm_A_,154,164,1,1 1wkm_A_,155,183,1,1 1wkm_A_,156,159,1,1 1wkm_A_,158,232,1,1 1wkm_A_,168,189,1,1 1wkm_A_,171,174,1,1 1wkm_A_,172,175,1,1 1wkm_A_,173,175,1,1 1wkm_A_,176,179,1,1 1wkm_A_,176,182,1,1 1wkm_A_,179,182,1,1 1wkm_A_,181,285,1,1 1wkm_A_,182,285,1,1 1wkm_A_,184,283,1,1 1wkm_A_,186,281,1,1 1wkm_A_,188,279,1,1 1wkm_A_,190,277,1,1 1wkm_A_,191,193,1,1 1wkm_A_,191,274,1,1 1wkm_A_,191,275,1,1 1wkm_A_,192,275,1,1 1wkm_A_,195,270,1,1 1wkm_A_,196,270,1,1 1wkm_A_,196,271,1,1 1wkm_A_,198,269,1,1 1wkm_A_,200,267,1,1 1wkm_A_,202,267,1,1 1wkm_A_,203,206,1,1 1wkm_A_,204,237,1,1 1wkm_A_,205,265,1,1 1wkm_A_,206,235,1,1 1wkm_A_,207,263,1,1 1wkm_A_,209,261,1,1 1wkm_A_,210,260,1,1 1wkm_A_,210,261,1,1 1wkm_A_,211,227,1,1 1wkm_A_,214,220,1,1 1wkm_A_,216,220,1,1 1wkm_A_,217,221,1,1 1wkm_A_,218,222,1,1 1wkm_A_,219,223,1,1 1wkm_A_,220,224,1,1 1wkm_A_,221,225,1,1 1wkm_A_,222,225,1,1 1wkm_A_,222,226,1,1 1wkm_A_,223,227,1,1 1wkm_A_,224,228,1,1 1wkm_A_,225,229,1,1 1wkm_A_,226,230,1,1 1wkm_A_,230,233,1,1 1wkm_A_,236,239,1,1 1wkm_A_,237,240,1,1 1wkm_A_,238,241,1,1 1wkm_A_,240,243,1,1 1wkm_A_,245,249,1,1 1wkm_A_,246,250,1,1 1wkm_A_,247,251,1,1 1wkm_A_,248,252,1,1 1wkm_A_,249,253,1,1 1wkm_A_,250,254,1,1 1wkm_A_,251,255,1,1 1wkm_A_,252,256,1,1 1wkm_A_,253,257,1,1 1wkm_A_,254,258,1,1 1wkm_A_,255,259,1,1 1wkm_A_,256,261,1,1 1wkm_A_,257,260,1,1 1wkm_A_,269,273,1,1 1wkm_A_,270,272,1,1 1wkm_A_,270,273,1,1 1wkm_A_,270,274,1,1 1wkm_A_,281,294,1,1 1wkm_A_,282,293,1,1 1wkm_A_,282,294,1,1 1wkm_A_,284,291,1,1 1wkm_A_,286,289,1,1 1wkm_A_,292,295,1,1