pair,contact1,contact2,flow1,flow2
4z2r_A_,1,164,1,1
4z2r_A_,3,27,1,1
4z2r_A_,3,166,1,1
4z2r_A_,4,27,1,1
4z2r_A_,4,168,1,1
4z2r_A_,4,169,1,1
4z2r_A_,5,27,1,1
4z2r_A_,5,28,1,1
4z2r_A_,5,29,1,1
4z2r_A_,6,169,1,1
4z2r_A_,6,171,1,1
4z2r_A_,7,29,1,1
4z2r_A_,7,31,1,1
4z2r_A_,8,171,1,1
4z2r_A_,9,31,1,1
4z2r_A_,11,15,1,1
4z2r_A_,12,16,1,1
4z2r_A_,13,17,1,1
4z2r_A_,14,18,1,1
4z2r_A_,15,19,1,1
4z2r_A_,16,20,1,1
4z2r_A_,17,21,1,1
4z2r_A_,18,22,1,1
4z2r_A_,19,23,1,1
4z2r_A_,20,24,1,1
4z2r_A_,21,24,1,1
4z2r_A_,21,26,1,1
4z2r_A_,22,25,1,1
4z2r_A_,24,326,1,1
4z2r_A_,27,133,1,1
4z2r_A_,28,133,1,1
4z2r_A_,30,133,1,1
4z2r_A_,30,135,1,1
4z2r_A_,32,34,1,1
4z2r_A_,32,36,1,1
4z2r_A_,32,135,1,1
4z2r_A_,32,138,1,1
4z2r_A_,34,137,1,1
4z2r_A_,36,37,1,1
4z2r_A_,38,40,1,1
4z2r_A_,41,116,1,1
4z2r_A_,42,229,1,1
4z2r_A_,44,114,1,1
4z2r_A_,45,308,1,1
4z2r_A_,46,112,1,1
4z2r_A_,47,50,1,1
4z2r_A_,47,51,1,1
4z2r_A_,47,308,1,1
4z2r_A_,48,51,1,1
4z2r_A_,48,52,1,1
4z2r_A_,48,103,1,1
4z2r_A_,48,109,1,1
4z2r_A_,48,413,1,1
4z2r_A_,49,52,1,1
4z2r_A_,49,53,1,1
4z2r_A_,49,417,1,1
4z2r_A_,49,419,1,1
4z2r_A_,50,54,1,1
4z2r_A_,50,308,1,1
4z2r_A_,51,55,1,1
4z2r_A_,52,56,1,1
4z2r_A_,52,107,1,1
4z2r_A_,53,57,1,1
4z2r_A_,54,59,1,1
4z2r_A_,55,58,1,1
4z2r_A_,55,60,1,1
4z2r_A_,55,470,1,1
4z2r_A_,56,315,1,1
4z2r_A_,56,474,1,1
4z2r_A_,57,130,1,1
4z2r_A_,59,63,1,1
4z2r_A_,60,64,1,1
4z2r_A_,60,109,1,1
4z2r_A_,61,64,1,1
4z2r_A_,61,65,1,1
4z2r_A_,62,65,1,1
4z2r_A_,62,66,1,1
4z2r_A_,63,66,1,1
4z2r_A_,66,232,1,1
4z2r_A_,68,113,1,1
4z2r_A_,69,72,1,1
4z2r_A_,70,73,1,1
4z2r_A_,70,94,1,1
4z2r_A_,70,100,1,1
4z2r_A_,74,92,1,1
4z2r_A_,74,95,1,1
4z2r_A_,75,89,1,1
4z2r_A_,75,216,1,1
4z2r_A_,76,90,1,1
4z2r_A_,77,221,1,1
4z2r_A_,78,87,1,1
4z2r_A_,78,88,1,1
4z2r_A_,78,405,1,1
4z2r_A_,79,221,1,1
4z2r_A_,79,223,1,1
4z2r_A_,80,85,1,1
4z2r_A_,81,84,1,1
4z2r_A_,82,215,1,1
4z2r_A_,82,258,1,1
4z2r_A_,83,259,1,1
4z2r_A_,86,89,1,1
4z2r_A_,86,215,1,1
4z2r_A_,89,399,1,1
4z2r_A_,92,95,1,1
4z2r_A_,93,409,1,1
4z2r_A_,96,98,1,1
4z2r_A_,96,100,1,1
4z2r_A_,97,101,1,1
4z2r_A_,98,102,1,1
4z2r_A_,99,103,1,1
4z2r_A_,100,104,1,1
4z2r_A_,101,105,1,1
4z2r_A_,103,106,1,1
4z2r_A_,103,111,1,1
4z2r_A_,107,109,1,1
4z2r_A_,107,110,1,1
4z2r_A_,109,110,1,1
4z2r_A_,111,416,1,1
4z2r_A_,115,118,1,1
4z2r_A_,115,119,1,1
4z2r_A_,116,120,1,1
4z2r_A_,119,123,1,1
4z2r_A_,120,124,1,1
4z2r_A_,121,125,1,1
4z2r_A_,123,127,1,1
4z2r_A_,124,128,1,1
4z2r_A_,125,129,1,1
4z2r_A_,126,130,1,1
4z2r_A_,127,132,1,1
4z2r_A_,128,131,1,1
4z2r_A_,135,138,1,1
4z2r_A_,136,138,1,1
4z2r_A_,137,157,1,1
4z2r_A_,139,155,1,1
4z2r_A_,140,183,1,1
4z2r_A_,141,153,1,1
4z2r_A_,142,153,1,1
4z2r_A_,144,151,1,1
4z2r_A_,145,288,1,1
4z2r_A_,146,148,1,1
4z2r_A_,146,149,1,1
4z2r_A_,146,166,1,1
4z2r_A_,147,288,1,1
4z2r_A_,150,167,1,1
4z2r_A_,151,166,1,1
4z2r_A_,152,165,1,1
4z2r_A_,153,162,1,1
4z2r_A_,154,163,1,1
4z2r_A_,156,158,1,1
4z2r_A_,156,159,1,1
4z2r_A_,156,160,1,1
4z2r_A_,156,161,1,1
4z2r_A_,159,161,1,1
4z2r_A_,168,288,1,1
4z2r_A_,170,288,1,1
4z2r_A_,170,290,1,1
4z2r_A_,172,290,1,1
4z2r_A_,172,292,1,1
4z2r_A_,174,178,1,1
4z2r_A_,174,180,1,1
4z2r_A_,178,181,1,1
4z2r_A_,178,182,1,1
4z2r_A_,179,183,1,1
4z2r_A_,180,184,1,1
4z2r_A_,181,186,1,1
4z2r_A_,182,185,1,1
4z2r_A_,184,286,1,1
4z2r_A_,187,282,1,1
4z2r_A_,189,280,1,1
4z2r_A_,191,193,1,1
4z2r_A_,195,197,1,1
4z2r_A_,198,243,1,1
4z2r_A_,199,274,1,1
4z2r_A_,200,241,1,1
4z2r_A_,201,272,1,1
4z2r_A_,202,239,1,1
4z2r_A_,203,269,1,1
4z2r_A_,203,270,1,1
4z2r_A_,204,237,1,1
4z2r_A_,205,267,1,1
4z2r_A_,206,208,1,1
4z2r_A_,206,235,1,1
4z2r_A_,207,209,1,1
4z2r_A_,208,211,1,1
4z2r_A_,208,212,1,1
4z2r_A_,209,213,1,1
4z2r_A_,211,215,1,1
4z2r_A_,212,215,1,1
4z2r_A_,212,220,1,1
4z2r_A_,213,216,1,1
4z2r_A_,213,234,1,1
4z2r_A_,215,220,1,1
4z2r_A_,218,230,1,1
4z2r_A_,220,228,1,1
4z2r_A_,222,226,1,1
4z2r_A_,227,240,1,1
4z2r_A_,229,238,1,1
4z2r_A_,231,236,1,1
4z2r_A_,232,236,1,1
4z2r_A_,234,237,1,1
4z2r_A_,246,247,1,1
4z2r_A_,248,250,1,1
4z2r_A_,249,252,1,1
4z2r_A_,250,253,1,1
4z2r_A_,250,254,1,1
4z2r_A_,251,255,1,1
4z2r_A_,252,256,1,1
4z2r_A_,253,257,1,1
4z2r_A_,254,258,1,1
4z2r_A_,255,259,1,1
4z2r_A_,257,260,1,1
4z2r_A_,279,298,1,1
4z2r_A_,281,296,1,1
4z2r_A_,283,285,1,1
4z2r_A_,284,285,1,1
4z2r_A_,284,291,1,1
4z2r_A_,284,337,1,1
4z2r_A_,284,338,1,1
4z2r_A_,286,289,1,1
4z2r_A_,291,337,1,1
4z2r_A_,293,296,1,1
4z2r_A_,293,297,1,1
4z2r_A_,293,313,1,1
4z2r_A_,294,298,1,1
4z2r_A_,295,298,1,1
4z2r_A_,297,313,1,1
4z2r_A_,299,300,1,1
4z2r_A_,300,302,1,1
4z2r_A_,300,352,1,1
4z2r_A_,301,304,1,1
4z2r_A_,305,309,1,1
4z2r_A_,306,310,1,1
4z2r_A_,307,311,1,1
4z2r_A_,308,312,1,1
4z2r_A_,309,313,1,1
4z2r_A_,310,314,1,1
4z2r_A_,311,315,1,1
4z2r_A_,312,316,1,1
4z2r_A_,313,317,1,1
4z2r_A_,313,341,1,1
4z2r_A_,314,318,1,1
4z2r_A_,316,320,1,1
4z2r_A_,316,340,1,1
4z2r_A_,317,321,1,1
4z2r_A_,318,322,1,1
4z2r_A_,319,323,1,1
4z2r_A_,320,324,1,1
4z2r_A_,320,336,1,1
4z2r_A_,320,340,1,1
4z2r_A_,321,325,1,1
4z2r_A_,322,326,1,1
4z2r_A_,323,328,1,1
4z2r_A_,323,329,1,1
4z2r_A_,324,327,1,1
4z2r_A_,328,500,1,1
4z2r_A_,328,566,1,1
4z2r_A_,330,333,1,1
4z2r_A_,330,564,1,1
4z2r_A_,331,334,1,1
4z2r_A_,332,335,1,1
4z2r_A_,333,336,1,1
4z2r_A_,334,337,1,1
4z2r_A_,335,339,1,1
4z2r_A_,336,340,1,1
4z2r_A_,337,341,1,1
4z2r_A_,338,342,1,1
4z2r_A_,340,423,1,1
4z2r_A_,340,536,1,1
4z2r_A_,341,345,1,1
4z2r_A_,341,421,1,1
4z2r_A_,342,346,1,1
4z2r_A_,343,347,1,1
4z2r_A_,344,348,1,1
4z2r_A_,345,349,1,1
4z2r_A_,346,350,1,1
4z2r_A_,347,351,1,1
4z2r_A_,348,352,1,1
4z2r_A_,349,353,1,1
4z2r_A_,350,354,1,1
4z2r_A_,351,355,1,1
4z2r_A_,351,441,1,1
4z2r_A_,353,356,1,1
4z2r_A_,354,357,1,1
4z2r_A_,355,358,1,1
4z2r_A_,356,359,1,1
4z2r_A_,359,362,1,1
4z2r_A_,360,364,1,1
4z2r_A_,361,365,1,1
4z2r_A_,363,368,1,1
4z2r_A_,364,367,1,1
4z2r_A_,367,394,1,1
4z2r_A_,373,376,1,1
4z2r_A_,373,377,1,1
4z2r_A_,374,378,1,1
4z2r_A_,375,379,1,1
4z2r_A_,376,380,1,1
4z2r_A_,377,380,1,1
4z2r_A_,377,381,1,1
4z2r_A_,378,382,1,1
4z2r_A_,379,383,1,1
4z2r_A_,381,385,1,1
4z2r_A_,382,385,1,1
4z2r_A_,384,395,1,1
4z2r_A_,386,388,1,1
4z2r_A_,386,395,1,1
4z2r_A_,388,391,1,1
4z2r_A_,388,392,1,1
4z2r_A_,389,392,1,1
4z2r_A_,389,393,1,1
4z2r_A_,390,394,1,1
4z2r_A_,391,395,1,1
4z2r_A_,392,396,1,1
4z2r_A_,393,397,1,1
4z2r_A_,394,398,1,1
4z2r_A_,395,399,1,1
4z2r_A_,396,400,1,1
4z2r_A_,397,401,1,1
4z2r_A_,398,402,1,1
4z2r_A_,399,403,1,1
4z2r_A_,400,404,1,1
4z2r_A_,402,405,1,1
4z2r_A_,403,406,1,1
4z2r_A_,405,408,1,1
4z2r_A_,406,409,1,1
4z2r_A_,406,411,1,1
4z2r_A_,411,413,1,1
4z2r_A_,412,416,1,1
4z2r_A_,413,417,1,1
4z2r_A_,414,418,1,1
4z2r_A_,415,441,1,1
4z2r_A_,416,419,1,1
4z2r_A_,417,419,1,1
4z2r_A_,418,440,1,1
4z2r_A_,418,443,1,1
4z2r_A_,418,445,1,1
4z2r_A_,419,420,1,1
4z2r_A_,420,445,1,1
4z2r_A_,421,451,1,1
4z2r_A_,423,426,1,1
4z2r_A_,427,542,1,1
4z2r_A_,429,431,1,1
4z2r_A_,429,544,1,1
4z2r_A_,431,432,1,1
4z2r_A_,431,449,1,1
4z2r_A_,437,445,1,1
4z2r_A_,439,441,1,1
4z2r_A_,439,442,1,1
4z2r_A_,439,443,1,1
4z2r_A_,447,449,1,1
4z2r_A_,448,525,1,1
4z2r_A_,448,526,1,1
4z2r_A_,448,544,1,1
4z2r_A_,449,452,1,1
4z2r_A_,451,541,1,1
4z2r_A_,452,541,1,1
4z2r_A_,453,454,1,1
4z2r_A_,454,539,1,1
4z2r_A_,455,468,1,1
4z2r_A_,456,467,1,1
4z2r_A_,457,468,1,1
4z2r_A_,459,466,1,1
4z2r_A_,460,515,1,1
4z2r_A_,460,517,1,1
4z2r_A_,461,464,1,1
4z2r_A_,462,464,1,1
4z2r_A_,465,518,1,1
4z2r_A_,467,469,1,1
4z2r_A_,467,470,1,1
4z2r_A_,468,472,1,1
4z2r_A_,469,472,1,1
4z2r_A_,476,478,1,1
4z2r_A_,476,502,1,1
4z2r_A_,477,504,1,1
4z2r_A_,478,535,1,1
4z2r_A_,479,504,1,1
4z2r_A_,479,506,1,1
4z2r_A_,480,533,1,1
4z2r_A_,481,482,1,1
4z2r_A_,481,506,1,1
4z2r_A_,481,508,1,1
4z2r_A_,481,529,1,1
4z2r_A_,481,531,1,1
4z2r_A_,482,485,1,1
4z2r_A_,484,529,1,1
4z2r_A_,485,488,1,1
4z2r_A_,486,489,1,1
4z2r_A_,487,490,1,1
4z2r_A_,487,491,1,1
4z2r_A_,488,492,1,1
4z2r_A_,488,530,1,1
4z2r_A_,489,493,1,1
4z2r_A_,490,494,1,1
4z2r_A_,491,495,1,1
4z2r_A_,492,496,1,1
4z2r_A_,493,496,1,1
4z2r_A_,493,497,1,1
4z2r_A_,494,498,1,1
4z2r_A_,495,498,1,1
4z2r_A_,495,499,1,1
4z2r_A_,496,501,1,1
4z2r_A_,499,566,1,1
4z2r_A_,504,505,1,1
4z2r_A_,507,512,1,1
4z2r_A_,509,512,1,1
4z2r_A_,509,514,1,1
4z2r_A_,516,519,1,1
4z2r_A_,516,521,1,1
4z2r_A_,516,522,1,1
4z2r_A_,519,523,1,1
4z2r_A_,520,524,1,1
4z2r_A_,521,525,1,1
4z2r_A_,522,525,1,1
4z2r_A_,525,527,1,1
4z2r_A_,526,544,1,1
4z2r_A_,528,531,1,1
4z2r_A_,532,545,1,1
4z2r_A_,534,542,1,1
4z2r_A_,534,543,1,1
4z2r_A_,536,538,1,1
4z2r_A_,536,539,1,1
4z2r_A_,536,540,1,1
4z2r_A_,538,540,1,1
4z2r_A_,547,549,1,1
4z2r_A_,549,552,1,1
4z2r_A_,549,553,1,1
4z2r_A_,550,554,1,1
4z2r_A_,552,555,1,1
4z2r_A_,553,556,1,1
4z2r_A_,555,559,1,1
4z2r_A_,556,560,1,1
4z2r_A_,557,561,1,1
4z2r_A_,558,562,1,1
4z2r_A_,559,563,1,1
4z2r_A_,560,564,1,1
4z2r_A_,561,566,1,1
4z2r_A_,562,565,1,1