pair,contact1,contact2,flow1,flow2 4nf2_A_,3,303,1,1 4nf2_A_,5,307,1,1 4nf2_A_,6,20,1,1 4nf2_A_,7,9,1,1 4nf2_A_,8,9,1,1 4nf2_A_,8,115,1,1 4nf2_A_,8,118,1,1 4nf2_A_,8,120,1,1 4nf2_A_,9,122,1,1 4nf2_A_,10,122,1,1 4nf2_A_,10,124,1,1 4nf2_A_,11,15,1,1 4nf2_A_,11,124,1,1 4nf2_A_,12,14,1,1 4nf2_A_,12,15,1,1 4nf2_A_,13,15,1,1 4nf2_A_,13,16,1,1 4nf2_A_,14,173,1,1 4nf2_A_,14,195,1,1 4nf2_A_,16,173,1,1 4nf2_A_,17,20,1,1 4nf2_A_,17,21,1,1 4nf2_A_,18,22,1,1 4nf2_A_,18,173,1,1 4nf2_A_,19,23,1,1 4nf2_A_,20,24,1,1 4nf2_A_,21,25,1,1 4nf2_A_,22,26,1,1 4nf2_A_,23,27,1,1 4nf2_A_,24,28,1,1 4nf2_A_,25,29,1,1 4nf2_A_,26,30,1,1 4nf2_A_,27,31,1,1 4nf2_A_,28,32,1,1 4nf2_A_,29,33,1,1 4nf2_A_,30,33,1,1 4nf2_A_,30,34,1,1 4nf2_A_,32,144,1,1 4nf2_A_,32,292,1,1 4nf2_A_,37,39,1,1 4nf2_A_,38,41,1,1 4nf2_A_,40,43,1,1 4nf2_A_,40,67,1,1 4nf2_A_,42,68,1,1 4nf2_A_,43,70,1,1 4nf2_A_,44,99,1,1 4nf2_A_,45,70,1,1 4nf2_A_,45,72,1,1 4nf2_A_,46,100,1,1 4nf2_A_,46,102,1,1 4nf2_A_,47,72,1,1 4nf2_A_,47,74,1,1 4nf2_A_,48,102,1,1 4nf2_A_,48,104,1,1 4nf2_A_,49,74,1,1 4nf2_A_,49,76,1,1 4nf2_A_,50,104,1,1 4nf2_A_,50,105,1,1 4nf2_A_,51,105,1,1 4nf2_A_,51,128,1,1 4nf2_A_,52,104,1,1 4nf2_A_,53,57,1,1 4nf2_A_,54,58,1,1 4nf2_A_,55,59,1,1 4nf2_A_,56,59,1,1 4nf2_A_,56,60,1,1 4nf2_A_,56,293,1,1 4nf2_A_,57,61,1,1 4nf2_A_,58,62,1,1 4nf2_A_,59,63,1,1 4nf2_A_,59,297,1,1 4nf2_A_,60,64,1,1 4nf2_A_,61,65,1,1 4nf2_A_,62,66,1,1 4nf2_A_,63,67,1,1 4nf2_A_,64,67,1,1 4nf2_A_,64,69,1,1 4nf2_A_,65,68,1,1 4nf2_A_,66,298,1,1 4nf2_A_,75,77,1,1 4nf2_A_,75,78,1,1 4nf2_A_,76,79,1,1 4nf2_A_,79,82,1,1 4nf2_A_,80,83,1,1 4nf2_A_,80,85,1,1 4nf2_A_,81,84,1,1 4nf2_A_,86,89,1,1 4nf2_A_,86,90,1,1 4nf2_A_,87,91,1,1 4nf2_A_,88,92,1,1 4nf2_A_,89,93,1,1 4nf2_A_,90,94,1,1 4nf2_A_,91,95,1,1 4nf2_A_,93,96,1,1 4nf2_A_,94,97,1,1 4nf2_A_,94,98,1,1 4nf2_A_,95,118,1,1 4nf2_A_,95,119,1,1 4nf2_A_,101,121,1,1 4nf2_A_,101,123,1,1 4nf2_A_,103,123,1,1 4nf2_A_,103,125,1,1 4nf2_A_,104,125,1,1 4nf2_A_,105,106,1,1 4nf2_A_,105,126,1,1 4nf2_A_,106,128,1,1 4nf2_A_,107,110,1,1 4nf2_A_,108,112,1,1 4nf2_A_,108,127,1,1 4nf2_A_,109,113,1,1 4nf2_A_,110,114,1,1 4nf2_A_,111,115,1,1 4nf2_A_,112,116,1,1 4nf2_A_,113,117,1,1 4nf2_A_,114,118,1,1 4nf2_A_,118,120,1,1 4nf2_A_,124,126,1,1 4nf2_A_,124,130,1,1 4nf2_A_,124,133,1,1 4nf2_A_,127,129,1,1 4nf2_A_,127,130,1,1 4nf2_A_,127,162,1,1 4nf2_A_,129,165,1,1 4nf2_A_,131,135,1,1 4nf2_A_,131,166,1,1 4nf2_A_,132,136,1,1 4nf2_A_,133,137,1,1 4nf2_A_,134,138,1,1 4nf2_A_,134,293,1,1 4nf2_A_,135,139,1,1 4nf2_A_,136,140,1,1 4nf2_A_,137,141,1,1 4nf2_A_,138,142,1,1 4nf2_A_,138,224,1,1 4nf2_A_,138,289,1,1 4nf2_A_,139,143,1,1 4nf2_A_,140,144,1,1 4nf2_A_,141,292,1,1 4nf2_A_,142,145,1,1 4nf2_A_,142,146,1,1 4nf2_A_,143,147,1,1 4nf2_A_,144,292,1,1 4nf2_A_,146,148,1,1 4nf2_A_,148,150,1,1 4nf2_A_,149,152,1,1 4nf2_A_,152,177,1,1 4nf2_A_,153,216,1,1 4nf2_A_,153,218,1,1 4nf2_A_,153,221,1,1 4nf2_A_,153,222,1,1 4nf2_A_,154,177,1,1 4nf2_A_,154,179,1,1 4nf2_A_,155,222,1,1 4nf2_A_,155,224,1,1 4nf2_A_,156,159,1,1 4nf2_A_,156,179,1,1 4nf2_A_,156,181,1,1 4nf2_A_,157,224,1,1 4nf2_A_,157,225,1,1 4nf2_A_,158,181,1,1 4nf2_A_,159,233,1,1 4nf2_A_,159,239,1,1 4nf2_A_,160,186,1,1 4nf2_A_,161,164,1,1 4nf2_A_,161,165,1,1 4nf2_A_,161,226,1,1 4nf2_A_,162,163,1,1 4nf2_A_,162,166,1,1 4nf2_A_,163,167,1,1 4nf2_A_,164,168,1,1 4nf2_A_,165,169,1,1 4nf2_A_,165,189,1,1 4nf2_A_,166,170,1,1 4nf2_A_,167,171,1,1 4nf2_A_,168,172,1,1 4nf2_A_,169,173,1,1 4nf2_A_,170,174,1,1 4nf2_A_,171,176,1,1 4nf2_A_,172,175,1,1 4nf2_A_,172,203,1,1 4nf2_A_,177,206,1,1 4nf2_A_,177,208,1,1 4nf2_A_,178,206,1,1 4nf2_A_,178,208,1,1 4nf2_A_,179,216,1,1 4nf2_A_,180,208,1,1 4nf2_A_,180,210,1,1 4nf2_A_,182,183,1,1 4nf2_A_,182,210,1,1 4nf2_A_,182,211,1,1 4nf2_A_,182,246,1,1 4nf2_A_,183,186,1,1 4nf2_A_,186,236,1,1 4nf2_A_,187,211,1,1 4nf2_A_,189,192,1,1 4nf2_A_,189,193,1,1 4nf2_A_,190,194,1,1 4nf2_A_,191,195,1,1 4nf2_A_,192,196,1,1 4nf2_A_,193,197,1,1 4nf2_A_,194,198,1,1 4nf2_A_,195,199,1,1 4nf2_A_,196,200,1,1 4nf2_A_,197,201,1,1 4nf2_A_,199,202,1,1 4nf2_A_,199,203,1,1 4nf2_A_,200,203,1,1 4nf2_A_,200,204,1,1 4nf2_A_,203,205,1,1 4nf2_A_,211,246,1,1 4nf2_A_,212,215,1,1 4nf2_A_,212,216,1,1 4nf2_A_,213,217,1,1 4nf2_A_,215,218,1,1 4nf2_A_,217,220,1,1 4nf2_A_,219,255,1,1 4nf2_A_,220,257,1,1 4nf2_A_,221,257,1,1 4nf2_A_,221,261,1,1 4nf2_A_,223,261,1,1 4nf2_A_,223,263,1,1 4nf2_A_,225,226,1,1 4nf2_A_,225,263,1,1 4nf2_A_,226,227,1,1 4nf2_A_,228,239,1,1 4nf2_A_,230,233,1,1 4nf2_A_,236,239,1,1 4nf2_A_,238,242,1,1 4nf2_A_,239,243,1,1 4nf2_A_,240,244,1,1 4nf2_A_,241,244,1,1 4nf2_A_,243,246,1,1 4nf2_A_,244,247,1,1 4nf2_A_,247,249,1,1 4nf2_A_,247,272,1,1 4nf2_A_,248,273,1,1 4nf2_A_,248,275,1,1 4nf2_A_,249,252,1,1 4nf2_A_,249,253,1,1 4nf2_A_,250,254,1,1 4nf2_A_,251,254,1,1 4nf2_A_,252,255,1,1 4nf2_A_,253,256,1,1 4nf2_A_,257,260,1,1 4nf2_A_,260,283,1,1 4nf2_A_,262,283,1,1 4nf2_A_,262,285,1,1 4nf2_A_,264,266,1,1 4nf2_A_,264,273,1,1 4nf2_A_,264,289,1,1 4nf2_A_,265,266,1,1 4nf2_A_,269,272,1,1 4nf2_A_,269,273,1,1 4nf2_A_,270,280,1,1 4nf2_A_,271,274,1,1 4nf2_A_,271,276,1,1 4nf2_A_,275,278,1,1 4nf2_A_,275,279,1,1 4nf2_A_,276,280,1,1 4nf2_A_,278,281,1,1 4nf2_A_,279,284,1,1 4nf2_A_,281,284,1,1 4nf2_A_,285,289,1,1 4nf2_A_,286,290,1,1 4nf2_A_,287,291,1,1 4nf2_A_,288,292,1,1 4nf2_A_,289,292,1,1 4nf2_A_,290,293,1,1 4nf2_A_,291,294,1,1 4nf2_A_,292,296,1,1 4nf2_A_,293,297,1,1 4nf2_A_,294,298,1,1 4nf2_A_,295,299,1,1 4nf2_A_,296,300,1,1 4nf2_A_,297,301,1,1 4nf2_A_,298,302,1,1 4nf2_A_,299,303,1,1 4nf2_A_,300,304,1,1 4nf2_A_,301,305,1,1 4nf2_A_,302,306,1,1