pair,contact1,contact2,flow1,flow2
4n0u_D_,3,6,1,1
4n0u_D_,3,7,1,1
4n0u_D_,3,60,1,1
4n0u_D_,4,8,1,1
4n0u_D_,5,9,1,1
4n0u_D_,6,10,1,1
4n0u_D_,7,11,1,1
4n0u_D_,8,12,1,1
4n0u_D_,8,253,1,1
4n0u_D_,9,13,1,1
4n0u_D_,10,55,1,1
4n0u_D_,12,16,1,1
4n0u_D_,13,17,1,1
4n0u_D_,14,18,1,1
4n0u_D_,14,49,1,1
4n0u_D_,15,19,1,1
4n0u_D_,16,20,1,1
4n0u_D_,17,21,1,1
4n0u_D_,18,22,1,1
4n0u_D_,19,23,1,1
4n0u_D_,20,24,1,1
4n0u_D_,21,25,1,1
4n0u_D_,22,26,1,1
4n0u_D_,23,27,1,1
4n0u_D_,24,28,1,1
4n0u_D_,25,29,1,1
4n0u_D_,27,144,1,1
4n0u_D_,27,147,1,1
4n0u_D_,30,142,1,1
4n0u_D_,31,82,1,1
4n0u_D_,32,138,1,1
4n0u_D_,33,36,1,1
4n0u_D_,34,38,1,1
4n0u_D_,35,39,1,1
4n0u_D_,36,40,1,1
4n0u_D_,37,41,1,1
4n0u_D_,38,42,1,1
4n0u_D_,39,43,1,1
4n0u_D_,40,44,1,1
4n0u_D_,41,45,1,1
4n0u_D_,42,46,1,1
4n0u_D_,43,47,1,1
4n0u_D_,44,48,1,1
4n0u_D_,45,49,1,1
4n0u_D_,47,50,1,1
4n0u_D_,47,51,1,1
4n0u_D_,48,51,1,1
4n0u_D_,48,52,1,1
4n0u_D_,49,53,1,1
4n0u_D_,50,54,1,1
4n0u_D_,54,56,1,1
4n0u_D_,54,57,1,1
4n0u_D_,57,60,1,1
4n0u_D_,59,62,1,1
4n0u_D_,62,70,1,1
4n0u_D_,63,66,1,1
4n0u_D_,63,67,1,1
4n0u_D_,64,68,1,1
4n0u_D_,65,69,1,1
4n0u_D_,66,70,1,1
4n0u_D_,67,71,1,1
4n0u_D_,68,72,1,1
4n0u_D_,69,73,1,1
4n0u_D_,70,96,1,1
4n0u_D_,71,74,1,1
4n0u_D_,77,80,1,1
4n0u_D_,78,81,1,1
4n0u_D_,78,82,1,1
4n0u_D_,78,83,1,1
4n0u_D_,83,86,1,1
4n0u_D_,85,88,1,1
4n0u_D_,86,89,1,1
4n0u_D_,88,91,1,1
4n0u_D_,92,96,1,1
4n0u_D_,93,96,1,1
4n0u_D_,95,99,1,1
4n0u_D_,96,100,1,1
4n0u_D_,97,101,1,1
4n0u_D_,97,245,1,1
4n0u_D_,98,102,1,1
4n0u_D_,99,103,1,1
4n0u_D_,102,464,1,1
4n0u_D_,103,106,1,1
4n0u_D_,104,145,1,1
4n0u_D_,104,464,1,1
4n0u_D_,106,464,1,1
4n0u_D_,111,143,1,1
4n0u_D_,115,181,1,1
4n0u_D_,117,121,1,1
4n0u_D_,118,122,1,1
4n0u_D_,119,123,1,1
4n0u_D_,120,124,1,1
4n0u_D_,121,125,1,1
4n0u_D_,122,126,1,1
4n0u_D_,123,127,1,1
4n0u_D_,128,131,1,1
4n0u_D_,128,132,1,1
4n0u_D_,129,133,1,1
4n0u_D_,130,134,1,1
4n0u_D_,131,135,1,1
4n0u_D_,132,136,1,1
4n0u_D_,133,137,1,1
4n0u_D_,134,138,1,1
4n0u_D_,135,139,1,1
4n0u_D_,136,140,1,1
4n0u_D_,137,141,1,1
4n0u_D_,138,142,1,1
4n0u_D_,139,142,1,1
4n0u_D_,139,143,1,1
4n0u_D_,140,143,1,1
4n0u_D_,141,144,1,1
4n0u_D_,144,147,1,1
4n0u_D_,148,152,1,1
4n0u_D_,149,153,1,1
4n0u_D_,151,155,1,1
4n0u_D_,151,255,1,1
4n0u_D_,151,286,1,1
4n0u_D_,152,156,1,1
4n0u_D_,153,157,1,1
4n0u_D_,154,158,1,1
4n0u_D_,155,159,1,1
4n0u_D_,156,160,1,1
4n0u_D_,157,161,1,1
4n0u_D_,158,162,1,1
4n0u_D_,159,163,1,1
4n0u_D_,160,164,1,1
4n0u_D_,161,165,1,1
4n0u_D_,163,166,1,1
4n0u_D_,163,167,1,1
4n0u_D_,165,175,1,1
4n0u_D_,166,169,1,1
4n0u_D_,171,174,1,1
4n0u_D_,172,175,1,1
4n0u_D_,172,176,1,1
4n0u_D_,173,177,1,1
4n0u_D_,176,180,1,1
4n0u_D_,177,181,1,1
4n0u_D_,178,182,1,1
4n0u_D_,179,183,1,1
4n0u_D_,180,184,1,1
4n0u_D_,181,185,1,1
4n0u_D_,182,186,1,1
4n0u_D_,183,187,1,1
4n0u_D_,184,188,1,1
4n0u_D_,185,189,1,1
4n0u_D_,186,190,1,1
4n0u_D_,187,191,1,1
4n0u_D_,188,192,1,1
4n0u_D_,189,193,1,1
4n0u_D_,190,194,1,1
4n0u_D_,191,195,1,1
4n0u_D_,192,196,1,1
4n0u_D_,193,197,1,1
4n0u_D_,194,198,1,1
4n0u_D_,194,240,1,1
4n0u_D_,195,199,1,1
4n0u_D_,196,200,1,1
4n0u_D_,197,201,1,1
4n0u_D_,198,202,1,1
4n0u_D_,199,203,1,1
4n0u_D_,200,204,1,1
4n0u_D_,201,205,1,1
4n0u_D_,202,244,1,1
4n0u_D_,205,208,1,1
4n0u_D_,205,209,1,1
4n0u_D_,206,210,1,1
4n0u_D_,207,211,1,1
4n0u_D_,208,212,1,1
4n0u_D_,209,213,1,1
4n0u_D_,210,214,1,1
4n0u_D_,211,215,1,1
4n0u_D_,212,216,1,1
4n0u_D_,213,217,1,1
4n0u_D_,214,218,1,1
4n0u_D_,215,219,1,1
4n0u_D_,216,219,1,1
4n0u_D_,217,220,1,1
4n0u_D_,217,221,1,1
4n0u_D_,219,336,1,1
4n0u_D_,219,339,1,1
4n0u_D_,220,288,1,1
4n0u_D_,220,289,1,1
4n0u_D_,220,294,1,1
4n0u_D_,221,224,1,1
4n0u_D_,224,330,1,1
4n0u_D_,225,228,1,1
4n0u_D_,225,229,1,1
4n0u_D_,226,230,1,1
4n0u_D_,228,232,1,1
4n0u_D_,228,261,1,1
4n0u_D_,229,233,1,1
4n0u_D_,230,234,1,1
4n0u_D_,231,235,1,1
4n0u_D_,232,236,1,1
4n0u_D_,233,237,1,1
4n0u_D_,234,238,1,1
4n0u_D_,235,239,1,1
4n0u_D_,236,240,1,1
4n0u_D_,237,241,1,1
4n0u_D_,238,242,1,1
4n0u_D_,238,254,1,1
4n0u_D_,239,243,1,1
4n0u_D_,240,244,1,1
4n0u_D_,241,245,1,1
4n0u_D_,242,247,1,1
4n0u_D_,246,248,1,1
4n0u_D_,247,251,1,1
4n0u_D_,248,251,1,1
4n0u_D_,248,252,1,1
4n0u_D_,249,253,1,1
4n0u_D_,250,254,1,1
4n0u_D_,251,255,1,1
4n0u_D_,252,256,1,1
4n0u_D_,253,257,1,1
4n0u_D_,254,258,1,1
4n0u_D_,255,259,1,1
4n0u_D_,256,260,1,1
4n0u_D_,257,261,1,1
4n0u_D_,258,262,1,1
4n0u_D_,259,263,1,1
4n0u_D_,260,264,1,1
4n0u_D_,261,265,1,1
4n0u_D_,262,265,1,1
4n0u_D_,263,266,1,1
4n0u_D_,265,268,1,1
4n0u_D_,266,269,1,1
4n0u_D_,266,270,1,1
4n0u_D_,270,272,1,1
4n0u_D_,270,294,1,1
4n0u_D_,271,294,1,1
4n0u_D_,272,292,1,1
4n0u_D_,273,277,1,1
4n0u_D_,275,278,1,1
4n0u_D_,277,284,1,1
4n0u_D_,279,283,1,1
4n0u_D_,280,283,1,1
4n0u_D_,280,284,1,1
4n0u_D_,283,287,1,1
4n0u_D_,284,288,1,1
4n0u_D_,285,289,1,1
4n0u_D_,287,290,1,1
4n0u_D_,302,304,1,1
4n0u_D_,302,305,1,1
4n0u_D_,303,307,1,1
4n0u_D_,304,308,1,1
4n0u_D_,304,309,1,1
4n0u_D_,305,310,1,1
4n0u_D_,307,351,1,1
4n0u_D_,310,312,1,1
4n0u_D_,312,316,1,1
4n0u_D_,313,317,1,1
4n0u_D_,314,318,1,1
4n0u_D_,315,319,1,1
4n0u_D_,316,320,1,1
4n0u_D_,317,321,1,1
4n0u_D_,317,356,1,1
4n0u_D_,320,324,1,1
4n0u_D_,321,325,1,1
4n0u_D_,321,356,1,1
4n0u_D_,322,326,1,1
4n0u_D_,323,327,1,1
4n0u_D_,324,328,1,1
4n0u_D_,325,329,1,1
4n0u_D_,326,330,1,1
4n0u_D_,327,331,1,1
4n0u_D_,328,332,1,1
4n0u_D_,329,333,1,1
4n0u_D_,330,334,1,1
4n0u_D_,331,335,1,1
4n0u_D_,332,335,1,1
4n0u_D_,333,336,1,1
4n0u_D_,340,344,1,1
4n0u_D_,341,345,1,1
4n0u_D_,342,346,1,1
4n0u_D_,343,347,1,1
4n0u_D_,344,348,1,1
4n0u_D_,345,349,1,1
4n0u_D_,346,350,1,1
4n0u_D_,346,448,1,1
4n0u_D_,346,480,1,1
4n0u_D_,347,351,1,1
4n0u_D_,348,352,1,1
4n0u_D_,349,353,1,1
4n0u_D_,350,354,1,1
4n0u_D_,351,355,1,1
4n0u_D_,352,356,1,1
4n0u_D_,353,357,1,1
4n0u_D_,354,358,1,1
4n0u_D_,355,359,1,1
4n0u_D_,358,361,1,1
4n0u_D_,363,367,1,1
4n0u_D_,364,368,1,1
4n0u_D_,368,371,1,1
4n0u_D_,370,373,1,1
4n0u_D_,371,374,1,1
4n0u_D_,372,375,1,1
4n0u_D_,373,376,1,1
4n0u_D_,375,379,1,1
4n0u_D_,376,379,1,1
4n0u_D_,376,380,1,1
4n0u_D_,377,381,1,1
4n0u_D_,379,383,1,1
4n0u_D_,380,384,1,1
4n0u_D_,381,385,1,1
4n0u_D_,381,483,1,1
4n0u_D_,382,386,1,1
4n0u_D_,383,387,1,1
4n0u_D_,384,388,1,1
4n0u_D_,385,389,1,1
4n0u_D_,386,390,1,1
4n0u_D_,387,391,1,1
4n0u_D_,388,392,1,1
4n0u_D_,389,393,1,1
4n0u_D_,390,394,1,1
4n0u_D_,391,395,1,1
4n0u_D_,392,396,1,1
4n0u_D_,397,401,1,1
4n0u_D_,398,402,1,1
4n0u_D_,398,433,1,1
4n0u_D_,399,403,1,1
4n0u_D_,400,404,1,1
4n0u_D_,401,405,1,1
4n0u_D_,402,406,1,1
4n0u_D_,402,524,1,1
4n0u_D_,403,407,1,1
4n0u_D_,403,524,1,1
4n0u_D_,404,408,1,1
4n0u_D_,405,409,1,1
4n0u_D_,406,410,1,1
4n0u_D_,407,411,1,1
4n0u_D_,409,412,1,1
4n0u_D_,409,413,1,1
4n0u_D_,411,492,1,1
4n0u_D_,411,535,1,1
4n0u_D_,411,537,1,1
4n0u_D_,412,486,1,1
4n0u_D_,412,487,1,1
4n0u_D_,412,489,1,1
4n0u_D_,413,416,1,1
4n0u_D_,414,532,1,1
4n0u_D_,416,532,1,1
4n0u_D_,417,420,1,1
4n0u_D_,417,421,1,1
4n0u_D_,418,422,1,1
4n0u_D_,418,529,1,1
4n0u_D_,419,423,1,1
4n0u_D_,420,424,1,1
4n0u_D_,421,425,1,1
4n0u_D_,422,426,1,1
4n0u_D_,423,427,1,1
4n0u_D_,424,428,1,1
4n0u_D_,425,429,1,1
4n0u_D_,426,430,1,1
4n0u_D_,426,524,1,1
4n0u_D_,427,430,1,1
4n0u_D_,427,450,1,1
4n0u_D_,428,431,1,1
4n0u_D_,429,432,1,1
4n0u_D_,430,434,1,1
4n0u_D_,431,435,1,1
4n0u_D_,432,436,1,1
4n0u_D_,438,443,1,1
4n0u_D_,439,442,1,1
4n0u_D_,440,443,1,1
4n0u_D_,442,446,1,1
4n0u_D_,443,447,1,1
4n0u_D_,444,448,1,1
4n0u_D_,445,449,1,1
4n0u_D_,446,450,1,1
4n0u_D_,447,451,1,1
4n0u_D_,448,452,1,1
4n0u_D_,448,483,1,1
4n0u_D_,449,452,1,1
4n0u_D_,449,453,1,1
4n0u_D_,450,453,1,1
4n0u_D_,450,454,1,1
4n0u_D_,451,455,1,1
4n0u_D_,452,456,1,1
4n0u_D_,453,457,1,1
4n0u_D_,454,458,1,1
4n0u_D_,455,459,1,1
4n0u_D_,456,460,1,1
4n0u_D_,457,461,1,1
4n0u_D_,458,462,1,1
4n0u_D_,459,463,1,1
4n0u_D_,461,464,1,1
4n0u_D_,461,465,1,1
4n0u_D_,462,465,1,1
4n0u_D_,462,467,1,1
4n0u_D_,462,468,1,1
4n0u_D_,468,471,1,1
4n0u_D_,468,472,1,1
4n0u_D_,469,473,1,1
4n0u_D_,470,474,1,1
4n0u_D_,470,490,1,1
4n0u_D_,470,491,1,1
4n0u_D_,471,475,1,1
4n0u_D_,472,476,1,1
4n0u_D_,473,476,1,1
4n0u_D_,473,477,1,1
4n0u_D_,475,482,1,1
4n0u_D_,478,480,1,1
4n0u_D_,478,481,1,1
4n0u_D_,481,485,1,1
4n0u_D_,482,486,1,1
4n0u_D_,483,487,1,1
4n0u_D_,484,488,1,1
4n0u_D_,486,489,1,1
4n0u_D_,492,494,1,1
4n0u_D_,492,495,1,1
4n0u_D_,493,536,1,1
4n0u_D_,498,529,1,1
4n0u_D_,498,532,1,1
4n0u_D_,501,504,1,1
4n0u_D_,503,506,1,1
4n0u_D_,509,512,1,1
4n0u_D_,510,513,1,1
4n0u_D_,511,514,1,1
4n0u_D_,515,518,1,1
4n0u_D_,515,519,1,1
4n0u_D_,516,519,1,1
4n0u_D_,516,520,1,1
4n0u_D_,517,521,1,1
4n0u_D_,518,522,1,1
4n0u_D_,519,523,1,1
4n0u_D_,520,524,1,1
4n0u_D_,521,525,1,1
4n0u_D_,522,526,1,1
4n0u_D_,523,527,1,1
4n0u_D_,524,528,1,1
4n0u_D_,525,529,1,1
4n0u_D_,526,530,1,1
4n0u_D_,527,531,1,1
4n0u_D_,528,532,1,1
4n0u_D_,529,533,1,1
4n0u_D_,530,533,1,1
4n0u_D_,530,534,1,1
4n0u_D_,534,537,1,1
4n0u_D_,534,581,1,1
4n0u_D_,538,541,1,1
4n0u_D_,538,542,1,1
4n0u_D_,539,543,1,1
4n0u_D_,540,544,1,1
4n0u_D_,541,545,1,1
4n0u_D_,542,546,1,1
4n0u_D_,543,547,1,1
4n0u_D_,544,547,1,1
4n0u_D_,544,548,1,1
4n0u_D_,545,549,1,1
4n0u_D_,546,550,1,1
4n0u_D_,547,551,1,1
4n0u_D_,548,552,1,1
4n0u_D_,549,553,1,1
4n0u_D_,550,554,1,1
4n0u_D_,551,555,1,1
4n0u_D_,552,556,1,1
4n0u_D_,553,557,1,1
4n0u_D_,554,558,1,1
4n0u_D_,555,558,1,1
4n0u_D_,555,569,1,1
4n0u_D_,561,564,1,1
4n0u_D_,562,565,1,1
4n0u_D_,562,566,1,1
4n0u_D_,563,567,1,1
4n0u_D_,564,568,1,1
4n0u_D_,565,569,1,1
4n0u_D_,566,570,1,1
4n0u_D_,569,572,1,1
4n0u_D_,569,573,1,1
4n0u_D_,571,575,1,1
4n0u_D_,572,576,1,1
4n0u_D_,573,577,1,1
4n0u_D_,574,578,1,1
4n0u_D_,575,579,1,1
4n0u_D_,576,580,1,1
4n0u_D_,578,581,1,1
4n0u_D_,579,582,1,1