pair,contact1,contact2,flow1,flow2
4n0n_A_,4,8,1,1
4n0n_A_,4,9,1,1
4n0n_A_,4,20,1,1
4n0n_A_,5,20,1,1
4n0n_A_,5,143,1,1
4n0n_A_,6,144,1,1
4n0n_A_,12,21,1,1
4n0n_A_,12,38,1,1
4n0n_A_,13,21,1,1
4n0n_A_,14,36,1,1
4n0n_A_,15,17,1,1
4n0n_A_,15,18,1,1
4n0n_A_,15,19,1,1
4n0n_A_,16,34,1,1
4n0n_A_,17,29,1,1
4n0n_A_,17,32,1,1
4n0n_A_,17,138,1,1
4n0n_A_,22,25,1,1
4n0n_A_,22,26,1,1
4n0n_A_,25,28,1,1
4n0n_A_,26,29,1,1
4n0n_A_,27,67,1,1
4n0n_A_,28,66,1,1
4n0n_A_,29,32,1,1
4n0n_A_,29,33,1,1
4n0n_A_,32,33,1,1
4n0n_A_,32,80,1,1
4n0n_A_,33,34,1,1
4n0n_A_,33,35,1,1
4n0n_A_,35,45,1,1
4n0n_A_,35,46,1,1
4n0n_A_,37,39,1,1
4n0n_A_,42,44,1,1
4n0n_A_,44,53,1,1
4n0n_A_,44,56,1,1
4n0n_A_,45,47,1,1
4n0n_A_,45,48,1,1
4n0n_A_,46,49,1,1
4n0n_A_,47,63,1,1
4n0n_A_,47,64,1,1
4n0n_A_,48,54,1,1
4n0n_A_,50,52,1,1
4n0n_A_,53,57,1,1
4n0n_A_,54,61,1,1
4n0n_A_,55,58,1,1
4n0n_A_,62,64,1,1
4n0n_A_,66,67,1,1
4n0n_A_,66,73,1,1
4n0n_A_,69,73,1,1
4n0n_A_,71,75,1,1
4n0n_A_,72,76,1,1
4n0n_A_,73,77,1,1
4n0n_A_,74,78,1,1
4n0n_A_,75,79,1,1
4n0n_A_,76,80,1,1
4n0n_A_,77,275,1,1
4n0n_A_,78,81,1,1
4n0n_A_,79,135,1,1
4n0n_A_,87,131,1,1
4n0n_A_,89,129,1,1
4n0n_A_,90,96,1,1
4n0n_A_,91,127,1,1
4n0n_A_,92,95,1,1
4n0n_A_,94,121,1,1
4n0n_A_,95,115,1,1
4n0n_A_,95,118,1,1
4n0n_A_,96,98,1,1
4n0n_A_,96,119,1,1
4n0n_A_,98,119,1,1
4n0n_A_,99,103,1,1
4n0n_A_,101,112,1,1
4n0n_A_,102,134,1,1
4n0n_A_,103,110,1,1
4n0n_A_,104,132,1,1
4n0n_A_,105,108,1,1
4n0n_A_,111,122,1,1
4n0n_A_,113,120,1,1
4n0n_A_,115,117,1,1
4n0n_A_,115,118,1,1
4n0n_A_,115,119,1,1
4n0n_A_,124,125,1,1
4n0n_A_,125,129,1,1
4n0n_A_,136,137,1,1
4n0n_A_,136,252,1,1
4n0n_A_,137,139,1,1
4n0n_A_,137,252,1,1
4n0n_A_,138,141,1,1
4n0n_A_,139,252,1,1
4n0n_A_,140,255,1,1
4n0n_A_,142,146,1,1
4n0n_A_,142,255,1,1
4n0n_A_,143,147,1,1
4n0n_A_,144,148,1,1
4n0n_A_,145,149,1,1
4n0n_A_,146,150,1,1
4n0n_A_,147,151,1,1
4n0n_A_,149,152,1,1
4n0n_A_,149,153,1,1
4n0n_A_,149,254,1,1
4n0n_A_,150,153,1,1
4n0n_A_,153,259,1,1
4n0n_A_,153,286,1,1
4n0n_A_,154,259,1,1
4n0n_A_,154,261,1,1
4n0n_A_,155,265,1,1
4n0n_A_,155,286,1,1
4n0n_A_,155,288,1,1
4n0n_A_,156,261,1,1
4n0n_A_,156,263,1,1
4n0n_A_,157,291,1,1
4n0n_A_,157,311,1,1
4n0n_A_,158,164,1,1
4n0n_A_,158,263,1,1
4n0n_A_,159,162,1,1
4n0n_A_,159,164,1,1
4n0n_A_,160,312,1,1
4n0n_A_,161,294,1,1
4n0n_A_,161,295,1,1
4n0n_A_,163,167,1,1
4n0n_A_,164,168,1,1
4n0n_A_,165,169,1,1
4n0n_A_,165,240,1,1
4n0n_A_,166,170,1,1
4n0n_A_,167,171,1,1
4n0n_A_,168,172,1,1
4n0n_A_,169,173,1,1
4n0n_A_,170,174,1,1
4n0n_A_,171,174,1,1
4n0n_A_,171,260,1,1
4n0n_A_,171,262,1,1
4n0n_A_,172,175,1,1
4n0n_A_,179,222,1,1
4n0n_A_,179,224,1,1
4n0n_A_,180,234,1,1
4n0n_A_,180,236,1,1
4n0n_A_,180,238,1,1
4n0n_A_,181,224,1,1
4n0n_A_,181,226,1,1
4n0n_A_,182,238,1,1
4n0n_A_,182,240,1,1
4n0n_A_,183,226,1,1
4n0n_A_,185,188,1,1
4n0n_A_,185,189,1,1
4n0n_A_,186,190,1,1
4n0n_A_,187,191,1,1
4n0n_A_,188,192,1,1
4n0n_A_,188,240,1,1
4n0n_A_,189,193,1,1
4n0n_A_,190,194,1,1
4n0n_A_,191,195,1,1
4n0n_A_,192,196,1,1
4n0n_A_,193,197,1,1
4n0n_A_,194,198,1,1
4n0n_A_,195,199,1,1
4n0n_A_,196,201,1,1
4n0n_A_,197,200,1,1
4n0n_A_,202,220,1,1
4n0n_A_,202,221,1,1
4n0n_A_,203,219,1,1
4n0n_A_,204,223,1,1
4n0n_A_,204,225,1,1
4n0n_A_,211,213,1,1
4n0n_A_,226,228,1,1
4n0n_A_,226,230,1,1
4n0n_A_,226,233,1,1
4n0n_A_,227,230,1,1
4n0n_A_,233,256,1,1
4n0n_A_,235,237,1,1
4n0n_A_,237,260,1,1
4n0n_A_,239,260,1,1
4n0n_A_,239,262,1,1
4n0n_A_,241,244,1,1
4n0n_A_,242,262,1,1
4n0n_A_,243,278,1,1
4n0n_A_,244,270,1,1
4n0n_A_,246,249,1,1
4n0n_A_,246,250,1,1
4n0n_A_,247,251,1,1
4n0n_A_,247,281,1,1
4n0n_A_,248,252,1,1
4n0n_A_,249,252,1,1
4n0n_A_,249,253,1,1
4n0n_A_,250,254,1,1
4n0n_A_,251,255,1,1
4n0n_A_,253,256,1,1
4n0n_A_,264,266,1,1
4n0n_A_,264,267,1,1
4n0n_A_,264,309,1,1
4n0n_A_,267,278,1,1
4n0n_A_,270,271,1,1
4n0n_A_,273,276,1,1
4n0n_A_,277,280,1,1
4n0n_A_,279,283,1,1
4n0n_A_,281,284,1,1
4n0n_A_,282,285,1,1
4n0n_A_,292,313,1,1
4n0n_A_,294,297,1,1
4n0n_A_,294,312,1,1
4n0n_A_,294,313,1,1
4n0n_A_,296,317,1,1
4n0n_A_,297,315,1,1
4n0n_A_,298,301,1,1
4n0n_A_,298,302,1,1
4n0n_A_,298,319,1,1
4n0n_A_,299,303,1,1
4n0n_A_,300,304,1,1
4n0n_A_,301,305,1,1
4n0n_A_,303,306,1,1
4n0n_A_,305,308,1,1
4n0n_A_,305,309,1,1
4n0n_A_,317,383,1,1
4n0n_A_,319,383,1,1
4n0n_A_,320,384,1,1
4n0n_A_,320,386,1,1
4n0n_A_,322,386,1,1
4n0n_A_,322,388,1,1
4n0n_A_,324,388,1,1
4n0n_A_,326,328,1,1
4n0n_A_,326,329,1,1
4n0n_A_,330,346,1,1
4n0n_A_,331,361,1,1
4n0n_A_,333,359,1,1
4n0n_A_,333,361,1,1
4n0n_A_,334,347,1,1
4n0n_A_,335,361,1,1
4n0n_A_,335,363,1,1
4n0n_A_,336,347,1,1
4n0n_A_,336,349,1,1
4n0n_A_,336,363,1,1
4n0n_A_,338,341,1,1
4n0n_A_,338,368,1,1
4n0n_A_,339,342,1,1
4n0n_A_,341,366,1,1
4n0n_A_,343,346,1,1
4n0n_A_,347,351,1,1
4n0n_A_,348,351,1,1
4n0n_A_,348,352,1,1
4n0n_A_,349,352,1,1
4n0n_A_,350,353,1,1
4n0n_A_,350,374,1,1
4n0n_A_,352,355,1,1
4n0n_A_,355,381,1,1
4n0n_A_,357,381,1,1
4n0n_A_,357,383,1,1
4n0n_A_,358,384,1,1
4n0n_A_,358,385,1,1
4n0n_A_,360,385,1,1
4n0n_A_,360,387,1,1
4n0n_A_,362,387,1,1
4n0n_A_,362,389,1,1
4n0n_A_,364,389,1,1
4n0n_A_,366,369,1,1
4n0n_A_,366,394,1,1
4n0n_A_,369,374,1,1
4n0n_A_,369,394,1,1
4n0n_A_,371,374,1,1
4n0n_A_,371,375,1,1
4n0n_A_,372,376,1,1
4n0n_A_,373,377,1,1
4n0n_A_,374,378,1,1
4n0n_A_,375,379,1,1
4n0n_A_,377,380,1,1
4n0n_A_,377,381,1,1
4n0n_A_,385,387,1,1
4n0n_A_,390,393,1,1
4n0n_A_,390,394,1,1
4n0n_A_,390,395,1,1
4n0n_A_,393,396,1,1
4n0n_A_,395,398,1,1
4n0n_A_,395,399,1,1