pair,contact1,contact2,flow1,flow2 3nw6_A_,5,7,1,1 3nw6_A_,5,8,1,1 3nw6_A_,5,70,1,1 3nw6_A_,7,83,1,1 3nw6_A_,8,85,1,1 3nw6_A_,9,83,1,1 3nw6_A_,10,13,1,1 3nw6_A_,11,14,1,1 3nw6_A_,11,86,1,1 3nw6_A_,11,89,1,1 3nw6_A_,13,34,1,1 3nw6_A_,15,32,1,1 3nw6_A_,17,30,1,1 3nw6_A_,18,30,1,1 3nw6_A_,20,28,1,1 3nw6_A_,21,28,1,1 3nw6_A_,22,23,1,1 3nw6_A_,23,26,1,1 3nw6_A_,25,51,1,1 3nw6_A_,27,49,1,1 3nw6_A_,29,47,1,1 3nw6_A_,30,44,1,1 3nw6_A_,31,45,1,1 3nw6_A_,33,43,1,1 3nw6_A_,34,41,1,1 3nw6_A_,35,40,1,1 3nw6_A_,37,40,1,1 3nw6_A_,40,43,1,1 3nw6_A_,46,94,1,1 3nw6_A_,48,92,1,1 3nw6_A_,48,168,1,1 3nw6_A_,51,54,1,1 3nw6_A_,52,59,1,1 3nw6_A_,55,58,1,1 3nw6_A_,55,59,1,1 3nw6_A_,56,60,1,1 3nw6_A_,57,61,1,1 3nw6_A_,58,62,1,1 3nw6_A_,59,63,1,1 3nw6_A_,60,64,1,1 3nw6_A_,61,65,1,1 3nw6_A_,62,66,1,1 3nw6_A_,63,67,1,1 3nw6_A_,65,68,1,1 3nw6_A_,66,69,1,1 3nw6_A_,67,70,1,1 3nw6_A_,69,72,1,1 3nw6_A_,73,140,1,1 3nw6_A_,74,77,1,1 3nw6_A_,75,165,1,1 3nw6_A_,76,136,1,1 3nw6_A_,76,166,1,1 3nw6_A_,78,166,1,1 3nw6_A_,79,95,1,1 3nw6_A_,81,93,1,1 3nw6_A_,82,93,1,1 3nw6_A_,84,91,1,1 3nw6_A_,85,86,1,1 3nw6_A_,95,165,1,1 3nw6_A_,97,100,1,1 3nw6_A_,98,160,1,1 3nw6_A_,99,158,1,1 3nw6_A_,99,160,1,1 3nw6_A_,100,158,1,1 3nw6_A_,101,104,1,1 3nw6_A_,101,105,1,1 3nw6_A_,102,106,1,1 3nw6_A_,102,156,1,1 3nw6_A_,103,107,1,1 3nw6_A_,103,179,1,1 3nw6_A_,103,226,1,1 3nw6_A_,104,108,1,1 3nw6_A_,104,176,1,1 3nw6_A_,105,108,1,1 3nw6_A_,106,109,1,1 3nw6_A_,107,110,1,1 3nw6_A_,107,224,1,1 3nw6_A_,107,226,1,1 3nw6_A_,114,116,1,1 3nw6_A_,123,126,1,1 3nw6_A_,123,127,1,1 3nw6_A_,124,128,1,1 3nw6_A_,125,129,1,1 3nw6_A_,126,130,1,1 3nw6_A_,127,131,1,1 3nw6_A_,128,132,1,1 3nw6_A_,129,133,1,1 3nw6_A_,129,286,1,1 3nw6_A_,130,134,1,1 3nw6_A_,131,135,1,1 3nw6_A_,132,136,1,1 3nw6_A_,133,137,1,1 3nw6_A_,133,164,1,1 3nw6_A_,134,138,1,1 3nw6_A_,135,139,1,1 3nw6_A_,136,140,1,1 3nw6_A_,136,294,1,1 3nw6_A_,136,295,1,1 3nw6_A_,137,141,1,1 3nw6_A_,138,142,1,1 3nw6_A_,139,143,1,1 3nw6_A_,140,144,1,1 3nw6_A_,141,144,1,1 3nw6_A_,141,146,1,1 3nw6_A_,142,145,1,1 3nw6_A_,144,145,1,1 3nw6_A_,144,299,1,1 3nw6_A_,148,150,1,1 3nw6_A_,148,209,1,1 3nw6_A_,149,209,1,1 3nw6_A_,150,154,1,1 3nw6_A_,150,155,1,1 3nw6_A_,150,180,1,1 3nw6_A_,152,155,1,1 3nw6_A_,152,156,1,1 3nw6_A_,153,156,1,1 3nw6_A_,153,219,1,1 3nw6_A_,154,180,1,1 3nw6_A_,155,167,1,1 3nw6_A_,157,165,1,1 3nw6_A_,159,162,1,1 3nw6_A_,159,163,1,1 3nw6_A_,161,163,1,1 3nw6_A_,170,172,1,1 3nw6_A_,174,177,1,1 3nw6_A_,176,179,1,1 3nw6_A_,177,180,1,1 3nw6_A_,179,226,1,1 3nw6_A_,181,189,1,1 3nw6_A_,181,234,1,1 3nw6_A_,182,184,1,1 3nw6_A_,183,234,1,1 3nw6_A_,189,191,1,1 3nw6_A_,190,193,1,1 3nw6_A_,191,194,1,1 3nw6_A_,192,227,1,1 3nw6_A_,192,228,1,1 3nw6_A_,192,231,1,1 3nw6_A_,192,233,1,1 3nw6_A_,193,212,1,1 3nw6_A_,193,219,1,1 3nw6_A_,195,198,1,1 3nw6_A_,195,199,1,1 3nw6_A_,196,200,1,1 3nw6_A_,197,200,1,1 3nw6_A_,197,201,1,1 3nw6_A_,197,271,1,1 3nw6_A_,198,202,1,1 3nw6_A_,198,203,1,1 3nw6_A_,200,266,1,1 3nw6_A_,201,203,1,1 3nw6_A_,205,207,1,1 3nw6_A_,205,208,1,1 3nw6_A_,205,209,1,1 3nw6_A_,206,210,1,1 3nw6_A_,207,211,1,1 3nw6_A_,207,271,1,1 3nw6_A_,208,212,1,1 3nw6_A_,209,213,1,1 3nw6_A_,210,214,1,1 3nw6_A_,211,215,1,1 3nw6_A_,212,216,1,1 3nw6_A_,213,217,1,1 3nw6_A_,214,218,1,1 3nw6_A_,215,219,1,1 3nw6_A_,216,220,1,1 3nw6_A_,217,221,1,1 3nw6_A_,218,222,1,1 3nw6_A_,218,247,1,1 3nw6_A_,219,222,1,1 3nw6_A_,219,224,1,1 3nw6_A_,222,225,1,1 3nw6_A_,228,231,1,1 3nw6_A_,232,235,1,1 3nw6_A_,232,236,1,1 3nw6_A_,233,237,1,1 3nw6_A_,234,238,1,1 3nw6_A_,235,239,1,1 3nw6_A_,236,240,1,1 3nw6_A_,237,241,1,1 3nw6_A_,238,242,1,1 3nw6_A_,239,244,1,1 3nw6_A_,240,243,1,1 3nw6_A_,241,266,1,1 3nw6_A_,248,254,1,1 3nw6_A_,249,252,1,1 3nw6_A_,252,253,1,1 3nw6_A_,253,256,1,1 3nw6_A_,253,257,1,1 3nw6_A_,254,258,1,1 3nw6_A_,255,259,1,1 3nw6_A_,256,260,1,1 3nw6_A_,257,261,1,1 3nw6_A_,258,262,1,1 3nw6_A_,259,263,1,1 3nw6_A_,260,264,1,1 3nw6_A_,261,264,1,1 3nw6_A_,265,271,1,1 3nw6_A_,266,271,1,1 3nw6_A_,267,269,1,1 3nw6_A_,267,270,1,1 3nw6_A_,268,271,1,1 3nw6_A_,273,276,1,1 3nw6_A_,273,277,1,1 3nw6_A_,274,278,1,1 3nw6_A_,275,279,1,1 3nw6_A_,276,280,1,1 3nw6_A_,277,280,1,1 3nw6_A_,278,281,1,1 3nw6_A_,279,282,1,1 3nw6_A_,281,284,1,1 3nw6_A_,282,283,1,1 3nw6_A_,282,285,1,1 3nw6_A_,286,289,1,1 3nw6_A_,287,290,1,1 3nw6_A_,288,291,1,1 3nw6_A_,288,292,1,1 3nw6_A_,289,293,1,1 3nw6_A_,293,296,1,1 3nw6_A_,294,297,1,1 3nw6_A_,295,300,1,1 3nw6_A_,297,300,1,1