pair,contact1,contact2,flow1,flow2
1n90_A_,1,4,1,1
1n90_A_,1,5,1,1
1n90_A_,2,6,1,1
1n90_A_,4,7,1,1
1n90_A_,10,12,1,1
1n90_A_,13,15,1,1
1n90_A_,13,16,1,1
1n90_A_,14,17,1,1
1n90_A_,21,23,1,1
1n90_A_,27,30,1,1
1n90_A_,27,31,1,1
1n90_A_,28,32,1,1
1n90_A_,29,33,1,1
1n90_A_,30,34,1,1
1n90_A_,31,35,1,1
1n90_A_,32,35,1,1
1n90_A_,32,36,1,1
1n90_A_,33,37,1,1
1n90_A_,34,38,1,1
1n90_A_,35,39,1,1
1n90_A_,36,40,1,1
1n90_A_,37,41,1,1
1n90_A_,37,42,1,1
1n90_A_,38,42,1,1
1n90_A_,38,43,1,1
1n90_A_,38,47,1,1
1n90_A_,42,45,1,1
1n90_A_,42,46,1,1
1n90_A_,43,47,1,1
1n90_A_,44,276,1,1
1n90_A_,46,52,1,1
1n90_A_,47,50,1,1
1n90_A_,48,274,1,1
1n90_A_,49,274,1,1
1n90_A_,50,58,1,1
1n90_A_,50,106,1,1
1n90_A_,51,272,1,1
1n90_A_,59,61,1,1
1n90_A_,59,62,1,1
1n90_A_,59,63,1,1
1n90_A_,60,64,1,1
1n90_A_,62,66,1,1
1n90_A_,63,67,1,1
1n90_A_,63,104,1,1
1n90_A_,64,105,1,1
1n90_A_,67,71,1,1
1n90_A_,68,72,1,1
1n90_A_,68,98,1,1
1n90_A_,68,105,1,1
1n90_A_,69,73,1,1
1n90_A_,70,74,1,1
1n90_A_,71,75,1,1
1n90_A_,72,76,1,1
1n90_A_,72,98,1,1
1n90_A_,73,77,1,1
1n90_A_,74,78,1,1
1n90_A_,75,86,1,1
1n90_A_,76,87,1,1
1n90_A_,76,88,1,1
1n90_A_,79,81,1,1
1n90_A_,79,83,1,1
1n90_A_,85,89,1,1
1n90_A_,86,92,1,1
1n90_A_,89,91,1,1
1n90_A_,93,96,1,1
1n90_A_,93,97,1,1
1n90_A_,94,98,1,1
1n90_A_,95,99,1,1
1n90_A_,96,100,1,1
1n90_A_,97,101,1,1
1n90_A_,98,102,1,1
1n90_A_,99,103,1,1
1n90_A_,100,104,1,1
1n90_A_,101,105,1,1
1n90_A_,102,106,1,1
1n90_A_,103,106,1,1
1n90_A_,110,111,1,1
1n90_A_,113,262,1,1
1n90_A_,114,214,1,1
1n90_A_,114,244,1,1
1n90_A_,115,118,1,1
1n90_A_,115,119,1,1
1n90_A_,116,120,1,1
1n90_A_,117,121,1,1
1n90_A_,118,122,1,1
1n90_A_,119,122,1,1
1n90_A_,119,123,1,1
1n90_A_,120,123,1,1
1n90_A_,120,254,1,1
1n90_A_,122,214,1,1
1n90_A_,123,252,1,1
1n90_A_,124,212,1,1
1n90_A_,126,210,1,1
1n90_A_,127,132,1,1
1n90_A_,127,210,1,1
1n90_A_,128,131,1,1
1n90_A_,129,132,1,1
1n90_A_,132,187,1,1
1n90_A_,132,251,1,1
1n90_A_,133,186,1,1
1n90_A_,136,138,1,1
1n90_A_,136,140,1,1
1n90_A_,137,203,1,1
1n90_A_,138,140,1,1
1n90_A_,138,202,1,1
1n90_A_,138,204,1,1
1n90_A_,141,144,1,1
1n90_A_,142,145,1,1
1n90_A_,143,531,1,1
1n90_A_,144,483,1,1
1n90_A_,144,529,1,1
1n90_A_,145,530,1,1
1n90_A_,146,159,1,1
1n90_A_,147,179,1,1
1n90_A_,147,528,1,1
1n90_A_,148,157,1,1
1n90_A_,149,525,1,1
1n90_A_,149,526,1,1
1n90_A_,150,153,1,1
1n90_A_,150,155,1,1
1n90_A_,151,152,1,1
1n90_A_,151,154,1,1
1n90_A_,151,523,1,1
1n90_A_,152,523,1,1
1n90_A_,154,172,1,1
1n90_A_,156,170,1,1
1n90_A_,158,167,1,1
1n90_A_,158,168,1,1
1n90_A_,160,163,1,1
1n90_A_,160,164,1,1
1n90_A_,160,165,1,1
1n90_A_,161,164,1,1
1n90_A_,162,484,1,1
1n90_A_,164,487,1,1
1n90_A_,168,207,1,1
1n90_A_,171,209,1,1
1n90_A_,172,173,1,1
1n90_A_,174,193,1,1
1n90_A_,174,194,1,1
1n90_A_,177,191,1,1
1n90_A_,179,180,1,1
1n90_A_,180,189,1,1
1n90_A_,182,184,1,1
1n90_A_,182,185,1,1
1n90_A_,182,187,1,1
1n90_A_,183,534,1,1
1n90_A_,184,232,1,1
1n90_A_,186,201,1,1
1n90_A_,186,202,1,1
1n90_A_,187,251,1,1
1n90_A_,188,200,1,1
1n90_A_,190,198,1,1
1n90_A_,192,195,1,1
1n90_A_,192,196,1,1
1n90_A_,193,219,1,1
1n90_A_,194,196,1,1
1n90_A_,194,214,1,1
1n90_A_,195,215,1,1
1n90_A_,196,198,1,1
1n90_A_,197,213,1,1
1n90_A_,199,210,1,1
1n90_A_,199,211,1,1
1n90_A_,201,203,1,1
1n90_A_,201,208,1,1
1n90_A_,215,244,1,1
1n90_A_,217,241,1,1
1n90_A_,218,220,1,1
1n90_A_,218,240,1,1
1n90_A_,218,241,1,1
1n90_A_,219,220,1,1
1n90_A_,221,238,1,1
1n90_A_,223,224,1,1
1n90_A_,223,236,1,1
1n90_A_,223,282,1,1
1n90_A_,225,230,1,1
1n90_A_,225,233,1,1
1n90_A_,225,234,1,1
1n90_A_,226,534,1,1
1n90_A_,226,536,1,1
1n90_A_,227,230,1,1
1n90_A_,227,304,1,1
1n90_A_,230,233,1,1
1n90_A_,233,234,1,1
1n90_A_,233,250,1,1
1n90_A_,235,248,1,1
1n90_A_,237,246,1,1
1n90_A_,239,244,1,1
1n90_A_,239,277,1,1
1n90_A_,243,261,1,1
1n90_A_,245,259,1,1
1n90_A_,247,256,1,1
1n90_A_,247,257,1,1
1n90_A_,249,251,1,1
1n90_A_,249,252,1,1
1n90_A_,249,253,1,1
1n90_A_,249,254,1,1
1n90_A_,252,254,1,1
1n90_A_,260,262,1,1
1n90_A_,261,275,1,1
1n90_A_,263,272,1,1
1n90_A_,264,298,1,1
1n90_A_,265,267,1,1
1n90_A_,265,268,1,1
1n90_A_,265,270,1,1
1n90_A_,266,296,1,1
1n90_A_,268,270,1,1
1n90_A_,272,274,1,1
1n90_A_,276,294,1,1
1n90_A_,276,295,1,1
1n90_A_,278,292,1,1
1n90_A_,279,292,1,1
1n90_A_,279,322,1,1
1n90_A_,281,290,1,1
1n90_A_,283,285,1,1
1n90_A_,283,286,1,1
1n90_A_,283,288,1,1
1n90_A_,286,288,1,1
1n90_A_,286,349,1,1
1n90_A_,287,304,1,1
1n90_A_,288,303,1,1
1n90_A_,288,351,1,1
1n90_A_,289,302,1,1
1n90_A_,291,300,1,1
1n90_A_,292,322,1,1
1n90_A_,292,335,1,1
1n90_A_,293,298,1,1
1n90_A_,294,297,1,1
1n90_A_,294,320,1,1
1n90_A_,294,321,1,1
1n90_A_,297,317,1,1
1n90_A_,299,315,1,1
1n90_A_,301,313,1,1
1n90_A_,303,305,1,1
1n90_A_,303,311,1,1
1n90_A_,306,308,1,1
1n90_A_,306,309,1,1
1n90_A_,313,351,1,1
1n90_A_,319,340,1,1
1n90_A_,322,323,1,1
1n90_A_,322,336,1,1
1n90_A_,323,335,1,1
1n90_A_,323,336,1,1
1n90_A_,323,366,1,1
1n90_A_,325,334,1,1
1n90_A_,326,370,1,1
1n90_A_,326,538,1,1
1n90_A_,327,329,1,1
1n90_A_,327,330,1,1
1n90_A_,327,331,1,1
1n90_A_,327,332,1,1
1n90_A_,330,536,1,1
1n90_A_,331,347,1,1
1n90_A_,331,348,1,1
1n90_A_,333,346,1,1
1n90_A_,335,344,1,1
1n90_A_,337,340,1,1
1n90_A_,337,342,1,1
1n90_A_,338,339,1,1
1n90_A_,338,341,1,1
1n90_A_,340,342,1,1
1n90_A_,341,359,1,1
1n90_A_,341,362,1,1
1n90_A_,343,357,1,1
1n90_A_,345,354,1,1
1n90_A_,345,355,1,1
1n90_A_,347,349,1,1
1n90_A_,347,350,1,1
1n90_A_,347,352,1,1
1n90_A_,360,384,1,1
1n90_A_,361,386,1,1
1n90_A_,361,387,1,1
1n90_A_,362,385,1,1
1n90_A_,364,383,1,1
1n90_A_,364,419,1,1
1n90_A_,365,368,1,1
1n90_A_,369,381,1,1
1n90_A_,370,538,1,1
1n90_A_,371,379,1,1
1n90_A_,373,375,1,1
1n90_A_,373,376,1,1
1n90_A_,373,377,1,1
1n90_A_,375,376,1,1
1n90_A_,378,395,1,1
1n90_A_,380,393,1,1
1n90_A_,382,383,1,1
1n90_A_,382,391,1,1
1n90_A_,383,418,1,1
1n90_A_,384,389,1,1
1n90_A_,384,418,1,1
1n90_A_,385,417,1,1
1n90_A_,387,389,1,1
1n90_A_,388,413,1,1
1n90_A_,390,411,1,1
1n90_A_,392,409,1,1
1n90_A_,394,405,1,1
1n90_A_,394,406,1,1
1n90_A_,396,398,1,1
1n90_A_,396,399,1,1
1n90_A_,396,400,1,1
1n90_A_,400,403,1,1
1n90_A_,400,404,1,1
1n90_A_,403,406,1,1
1n90_A_,406,408,1,1
1n90_A_,407,410,1,1
1n90_A_,410,412,1,1
1n90_A_,414,445,1,1
1n90_A_,416,434,1,1
1n90_A_,416,437,1,1
1n90_A_,417,436,1,1
1n90_A_,418,433,1,1
1n90_A_,419,433,1,1
1n90_A_,420,433,1,1
1n90_A_,422,431,1,1
1n90_A_,423,424,1,1
1n90_A_,423,429,1,1
1n90_A_,424,426,1,1
1n90_A_,424,427,1,1
1n90_A_,427,429,1,1
1n90_A_,427,481,1,1
1n90_A_,427,507,1,1
1n90_A_,428,451,1,1
1n90_A_,430,449,1,1
1n90_A_,431,507,1,1
1n90_A_,432,447,1,1
1n90_A_,433,478,1,1
1n90_A_,434,437,1,1
1n90_A_,435,476,1,1
1n90_A_,437,439,1,1
1n90_A_,439,442,1,1
1n90_A_,439,443,1,1
1n90_A_,440,443,1,1
1n90_A_,440,444,1,1
1n90_A_,441,445,1,1
1n90_A_,442,445,1,1
1n90_A_,443,476,1,1
1n90_A_,444,464,1,1
1n90_A_,444,473,1,1
1n90_A_,446,461,1,1
1n90_A_,448,459,1,1
1n90_A_,450,452,1,1
1n90_A_,450,453,1,1
1n90_A_,453,456,1,1
1n90_A_,462,466,1,1
1n90_A_,463,467,1,1
1n90_A_,464,467,1,1
1n90_A_,465,468,1,1
1n90_A_,467,517,1,1
1n90_A_,468,517,1,1
1n90_A_,470,474,1,1
1n90_A_,471,494,1,1
1n90_A_,472,474,1,1
1n90_A_,474,494,1,1
1n90_A_,475,493,1,1
1n90_A_,477,491,1,1
1n90_A_,477,527,1,1
1n90_A_,478,527,1,1
1n90_A_,480,489,1,1
1n90_A_,480,529,1,1
1n90_A_,482,485,1,1
1n90_A_,482,486,1,1
1n90_A_,482,487,1,1
1n90_A_,482,532,1,1
1n90_A_,484,486,1,1
1n90_A_,486,507,1,1
1n90_A_,487,489,1,1
1n90_A_,487,513,1,1
1n90_A_,488,505,1,1
1n90_A_,490,503,1,1
1n90_A_,491,525,1,1
1n90_A_,491,527,1,1
1n90_A_,492,501,1,1
1n90_A_,494,499,1,1
1n90_A_,494,500,1,1
1n90_A_,495,498,1,1
1n90_A_,502,516,1,1
1n90_A_,504,513,1,1
1n90_A_,504,514,1,1
1n90_A_,506,509,1,1
1n90_A_,506,510,1,1
1n90_A_,506,511,1,1
1n90_A_,509,511,1,1
1n90_A_,518,520,1,1
1n90_A_,518,521,1,1
1n90_A_,520,522,1,1
1n90_A_,522,523,1,1
1n90_A_,525,527,1,1
1n90_A_,529,532,1,1
1n90_A_,529,533,1,1
1n90_A_,530,534,1,1
1n90_A_,531,535,1,1
1n90_A_,532,537,1,1
1n90_A_,533,536,1,1
1n90_A_,536,538,1,1