pair,contact1,contact2,flow1,flow2 4rhk_A_,1,3,1,1 4rhk_A_,1,4,1,1 4rhk_A_,2,5,1,1 4rhk_A_,3,86,1,1 4rhk_A_,4,8,1,1 4rhk_A_,5,9,1,1 4rhk_A_,7,10,1,1 4rhk_A_,7,11,1,1 4rhk_A_,8,12,1,1 4rhk_A_,10,13,1,1 4rhk_A_,11,14,1,1 4rhk_A_,11,113,1,1 4rhk_A_,12,105,1,1 4rhk_A_,14,113,1,1 4rhk_A_,15,115,1,1 4rhk_A_,17,22,1,1 4rhk_A_,17,24,1,1 4rhk_A_,17,26,1,1 4rhk_A_,17,113,1,1 4rhk_A_,18,21,1,1 4rhk_A_,20,70,1,1 4rhk_A_,21,68,1,1 4rhk_A_,24,71,1,1 4rhk_A_,27,116,1,1 4rhk_A_,28,79,1,1 4rhk_A_,29,116,1,1 4rhk_A_,29,118,1,1 4rhk_A_,30,79,1,1 4rhk_A_,30,81,1,1 4rhk_A_,31,118,1,1 4rhk_A_,31,120,1,1 4rhk_A_,32,82,1,1 4rhk_A_,32,84,1,1 4rhk_A_,33,120,1,1 4rhk_A_,33,125,1,1 4rhk_A_,39,87,1,1 4rhk_A_,39,90,1,1 4rhk_A_,39,92,1,1 4rhk_A_,40,272,1,1 4rhk_A_,41,83,1,1 4rhk_A_,42,46,1,1 4rhk_A_,43,47,1,1 4rhk_A_,44,47,1,1 4rhk_A_,44,48,1,1 4rhk_A_,46,49,1,1 4rhk_A_,46,50,1,1 4rhk_A_,47,50,1,1 4rhk_A_,48,52,1,1 4rhk_A_,50,52,1,1 4rhk_A_,50,289,1,1 4rhk_A_,51,293,1,1 4rhk_A_,52,54,1,1 4rhk_A_,52,60,1,1 4rhk_A_,53,293,1,1 4rhk_A_,54,58,1,1 4rhk_A_,55,247,1,1 4rhk_A_,55,290,1,1 4rhk_A_,55,294,1,1 4rhk_A_,56,58,1,1 4rhk_A_,59,76,1,1 4rhk_A_,61,76,1,1 4rhk_A_,61,78,1,1 4rhk_A_,63,78,1,1 4rhk_A_,63,80,1,1 4rhk_A_,64,80,1,1 4rhk_A_,70,71,1,1 4rhk_A_,77,300,1,1 4rhk_A_,79,81,1,1 4rhk_A_,80,82,1,1 4rhk_A_,95,98,1,1 4rhk_A_,95,99,1,1 4rhk_A_,96,100,1,1 4rhk_A_,97,101,1,1 4rhk_A_,98,102,1,1 4rhk_A_,99,103,1,1 4rhk_A_,100,104,1,1 4rhk_A_,100,132,1,1 4rhk_A_,101,105,1,1 4rhk_A_,102,106,1,1 4rhk_A_,103,107,1,1 4rhk_A_,103,129,1,1 4rhk_A_,104,107,1,1 4rhk_A_,104,108,1,1 4rhk_A_,105,109,1,1 4rhk_A_,106,110,1,1 4rhk_A_,107,111,1,1 4rhk_A_,108,112,1,1 4rhk_A_,110,115,1,1 4rhk_A_,111,114,1,1 4rhk_A_,117,264,1,1 4rhk_A_,119,264,1,1 4rhk_A_,119,266,1,1 4rhk_A_,121,266,1,1 4rhk_A_,122,268,1,1 4rhk_A_,123,125,1,1 4rhk_A_,124,127,1,1 4rhk_A_,126,129,1,1 4rhk_A_,126,130,1,1 4rhk_A_,127,131,1,1 4rhk_A_,127,222,1,1 4rhk_A_,127,265,1,1 4rhk_A_,128,132,1,1 4rhk_A_,129,133,1,1 4rhk_A_,130,134,1,1 4rhk_A_,131,135,1,1 4rhk_A_,132,136,1,1 4rhk_A_,132,167,1,1 4rhk_A_,134,138,1,1 4rhk_A_,134,141,1,1 4rhk_A_,135,139,1,1 4rhk_A_,142,171,1,1 4rhk_A_,143,171,1,1 4rhk_A_,144,218,1,1 4rhk_A_,144,220,1,1 4rhk_A_,145,172,1,1 4rhk_A_,145,174,1,1 4rhk_A_,146,220,1,1 4rhk_A_,146,222,1,1 4rhk_A_,147,174,1,1 4rhk_A_,147,176,1,1 4rhk_A_,147,267,1,1 4rhk_A_,148,222,1,1 4rhk_A_,148,224,1,1 4rhk_A_,149,151,1,1 4rhk_A_,149,176,1,1 4rhk_A_,149,224,1,1 4rhk_A_,149,226,1,1 4rhk_A_,150,179,1,1 4rhk_A_,150,180,1,1 4rhk_A_,150,226,1,1 4rhk_A_,151,180,1,1 4rhk_A_,151,238,1,1 4rhk_A_,152,153,1,1 4rhk_A_,153,159,1,1 4rhk_A_,155,185,1,1 4rhk_A_,156,158,1,1 4rhk_A_,156,159,1,1 4rhk_A_,159,163,1,1 4rhk_A_,161,165,1,1 4rhk_A_,162,166,1,1 4rhk_A_,163,167,1,1 4rhk_A_,164,169,1,1 4rhk_A_,173,195,1,1 4rhk_A_,175,195,1,1 4rhk_A_,175,197,1,1 4rhk_A_,177,197,1,1 4rhk_A_,178,199,1,1 4rhk_A_,179,226,1,1 4rhk_A_,179,227,1,1 4rhk_A_,179,240,1,1 4rhk_A_,182,185,1,1 4rhk_A_,182,186,1,1 4rhk_A_,184,188,1,1 4rhk_A_,185,189,1,1 4rhk_A_,186,190,1,1 4rhk_A_,187,191,1,1 4rhk_A_,188,192,1,1 4rhk_A_,189,192,1,1 4rhk_A_,189,194,1,1 4rhk_A_,189,198,1,1 4rhk_A_,190,193,1,1 4rhk_A_,198,202,1,1 4rhk_A_,199,203,1,1 4rhk_A_,200,204,1,1 4rhk_A_,201,204,1,1 4rhk_A_,201,205,1,1 4rhk_A_,213,255,1,1 4rhk_A_,219,260,1,1 4rhk_A_,219,262,1,1 4rhk_A_,221,263,1,1 4rhk_A_,221,265,1,1 4rhk_A_,223,265,1,1 4rhk_A_,223,267,1,1 4rhk_A_,224,226,1,1 4rhk_A_,224,227,1,1 4rhk_A_,225,228,1,1 4rhk_A_,225,267,1,1 4rhk_A_,227,244,1,1 4rhk_A_,229,231,1,1 4rhk_A_,229,232,1,1 4rhk_A_,229,233,1,1 4rhk_A_,229,242,1,1 4rhk_A_,229,243,1,1 4rhk_A_,229,244,1,1 4rhk_A_,234,236,1,1 4rhk_A_,235,270,1,1 4rhk_A_,235,284,1,1 4rhk_A_,237,238,1,1 4rhk_A_,245,248,1,1 4rhk_A_,245,249,1,1 4rhk_A_,246,250,1,1 4rhk_A_,247,251,1,1 4rhk_A_,248,252,1,1 4rhk_A_,249,253,1,1 4rhk_A_,250,254,1,1 4rhk_A_,251,254,1,1 4rhk_A_,252,255,1,1 4rhk_A_,253,256,1,1 4rhk_A_,254,298,1,1 4rhk_A_,256,298,1,1 4rhk_A_,258,303,1,1 4rhk_A_,270,272,1,1 4rhk_A_,270,273,1,1 4rhk_A_,271,276,1,1 4rhk_A_,274,284,1,1 4rhk_A_,275,283,1,1 4rhk_A_,277,279,1,1 4rhk_A_,277,280,1,1 4rhk_A_,277,281,1,1 4rhk_A_,282,286,1,1 4rhk_A_,283,287,1,1 4rhk_A_,284,288,1,1 4rhk_A_,285,289,1,1 4rhk_A_,287,290,1,1 4rhk_A_,287,291,1,1 4rhk_A_,288,292,1,1 4rhk_A_,289,293,1,1 4rhk_A_,290,294,1,1 4rhk_A_,291,295,1,1 4rhk_A_,292,295,1,1 4rhk_A_,292,296,1,1 4rhk_A_,293,297,1,1 4rhk_A_,294,298,1,1 4rhk_A_,295,299,1,1 4rhk_A_,296,299,1,1 4rhk_A_,297,300,1,1 4rhk_A_,297,301,1,1 4rhk_A_,298,301,1,1 4rhk_A_,307,308,1,1