pair,contact1,contact2,flow1,flow2 7ylx_E_,9,12,1,1 7ylx_E_,10,15,1,1 7ylx_E_,16,533,1,1 7ylx_E_,18,26,1,1 7ylx_E_,18,531,1,1 7ylx_E_,21,24,1,1 7ylx_E_,21,25,1,1 7ylx_E_,22,26,1,1 7ylx_E_,24,27,1,1 7ylx_E_,24,28,1,1 7ylx_E_,24,528,1,1 7ylx_E_,25,29,1,1 7ylx_E_,26,30,1,1 7ylx_E_,27,31,1,1 7ylx_E_,28,32,1,1 7ylx_E_,29,33,1,1 7ylx_E_,30,34,1,1 7ylx_E_,31,35,1,1 7ylx_E_,31,104,1,1 7ylx_E_,32,36,1,1 7ylx_E_,32,108,1,1 7ylx_E_,33,36,1,1 7ylx_E_,34,38,1,1 7ylx_E_,35,39,1,1 7ylx_E_,37,49,1,1 7ylx_E_,38,41,1,1 7ylx_E_,38,42,1,1 7ylx_E_,40,463,1,1 7ylx_E_,41,62,1,1 7ylx_E_,43,46,1,1 7ylx_E_,45,491,1,1 7ylx_E_,49,61,1,1 7ylx_E_,51,59,1,1 7ylx_E_,53,56,1,1 7ylx_E_,53,57,1,1 7ylx_E_,57,390,1,1 7ylx_E_,59,70,1,1 7ylx_E_,62,168,1,1 7ylx_E_,63,67,1,1 7ylx_E_,63,168,1,1 7ylx_E_,64,68,1,1 7ylx_E_,64,96,1,1 7ylx_E_,65,69,1,1 7ylx_E_,66,70,1,1 7ylx_E_,74,536,1,1 7ylx_E_,75,77,1,1 7ylx_E_,76,80,1,1 7ylx_E_,77,81,1,1 7ylx_E_,78,82,1,1 7ylx_E_,79,83,1,1 7ylx_E_,80,84,1,1 7ylx_E_,81,85,1,1 7ylx_E_,82,85,1,1 7ylx_E_,82,86,1,1 7ylx_E_,83,87,1,1 7ylx_E_,84,88,1,1 7ylx_E_,85,89,1,1 7ylx_E_,86,90,1,1 7ylx_E_,88,93,1,1 7ylx_E_,88,94,1,1 7ylx_E_,91,408,1,1 7ylx_E_,95,99,1,1 7ylx_E_,96,100,1,1 7ylx_E_,97,101,1,1 7ylx_E_,98,102,1,1 7ylx_E_,99,103,1,1 7ylx_E_,100,104,1,1 7ylx_E_,101,105,1,1 7ylx_E_,102,106,1,1 7ylx_E_,103,107,1,1 7ylx_E_,104,108,1,1 7ylx_E_,105,109,1,1 7ylx_E_,106,110,1,1 7ylx_E_,107,111,1,1 7ylx_E_,108,111,1,1 7ylx_E_,110,114,1,1 7ylx_E_,111,115,1,1 7ylx_E_,113,118,1,1 7ylx_E_,114,117,1,1 7ylx_E_,119,123,1,1 7ylx_E_,120,124,1,1 7ylx_E_,121,125,1,1 7ylx_E_,122,126,1,1 7ylx_E_,123,127,1,1 7ylx_E_,124,128,1,1 7ylx_E_,125,129,1,1 7ylx_E_,126,130,1,1 7ylx_E_,127,131,1,1 7ylx_E_,128,132,1,1 7ylx_E_,129,133,1,1 7ylx_E_,130,134,1,1 7ylx_E_,131,135,1,1 7ylx_E_,132,136,1,1 7ylx_E_,133,137,1,1 7ylx_E_,134,138,1,1 7ylx_E_,135,139,1,1 7ylx_E_,137,140,1,1 7ylx_E_,137,141,1,1 7ylx_E_,137,426,1,1 7ylx_E_,138,142,1,1 7ylx_E_,139,142,1,1 7ylx_E_,144,146,1,1 7ylx_E_,144,414,1,1 7ylx_E_,145,148,1,1 7ylx_E_,149,152,1,1 7ylx_E_,149,153,1,1 7ylx_E_,150,154,1,1 7ylx_E_,152,156,1,1 7ylx_E_,153,157,1,1 7ylx_E_,154,158,1,1 7ylx_E_,155,159,1,1 7ylx_E_,156,160,1,1 7ylx_E_,157,161,1,1 7ylx_E_,158,162,1,1 7ylx_E_,159,163,1,1 7ylx_E_,160,164,1,1 7ylx_E_,161,165,1,1 7ylx_E_,163,505,1,1 7ylx_E_,166,167,1,1 7ylx_E_,168,171,1,1 7ylx_E_,172,174,1,1 7ylx_E_,173,177,1,1 7ylx_E_,174,178,1,1 7ylx_E_,175,179,1,1 7ylx_E_,176,180,1,1 7ylx_E_,176,214,1,1 7ylx_E_,177,181,1,1 7ylx_E_,178,182,1,1 7ylx_E_,179,183,1,1 7ylx_E_,180,184,1,1 7ylx_E_,182,185,1,1 7ylx_E_,182,186,1,1 7ylx_E_,184,188,1,1 7ylx_E_,190,192,1,1 7ylx_E_,190,193,1,1 7ylx_E_,197,199,1,1 7ylx_E_,198,201,1,1 7ylx_E_,199,202,1,1 7ylx_E_,202,383,1,1 7ylx_E_,206,367,1,1 7ylx_E_,206,385,1,1 7ylx_E_,208,386,1,1 7ylx_E_,208,387,1,1 7ylx_E_,210,212,1,1 7ylx_E_,210,213,1,1 7ylx_E_,211,214,1,1 7ylx_E_,214,386,1,1 7ylx_E_,219,382,1,1 7ylx_E_,222,370,1,1 7ylx_E_,227,319,1,1 7ylx_E_,228,230,1,1 7ylx_E_,233,361,1,1 7ylx_E_,234,357,1,1 7ylx_E_,246,352,1,1 7ylx_E_,247,297,1,1 7ylx_E_,247,299,1,1 7ylx_E_,249,299,1,1 7ylx_E_,249,301,1,1 7ylx_E_,251,252,1,1 7ylx_E_,267,268,1,1 7ylx_E_,268,272,1,1 7ylx_E_,269,273,1,1 7ylx_E_,270,274,1,1 7ylx_E_,271,275,1,1 7ylx_E_,272,276,1,1 7ylx_E_,273,277,1,1 7ylx_E_,274,278,1,1 7ylx_E_,275,279,1,1 7ylx_E_,276,280,1,1 7ylx_E_,277,281,1,1 7ylx_E_,280,284,1,1 7ylx_E_,281,285,1,1 7ylx_E_,282,285,1,1 7ylx_E_,282,286,1,1 7ylx_E_,283,287,1,1 7ylx_E_,284,288,1,1 7ylx_E_,285,289,1,1 7ylx_E_,286,289,1,1 7ylx_E_,286,290,1,1 7ylx_E_,287,291,1,1 7ylx_E_,288,292,1,1 7ylx_E_,289,293,1,1 7ylx_E_,291,294,1,1 7ylx_E_,293,348,1,1 7ylx_E_,298,318,1,1 7ylx_E_,306,309,1,1 7ylx_E_,308,312,1,1 7ylx_E_,309,313,1,1 7ylx_E_,310,314,1,1 7ylx_E_,312,317,1,1 7ylx_E_,313,316,1,1 7ylx_E_,324,327,1,1 7ylx_E_,324,328,1,1 7ylx_E_,325,329,1,1 7ylx_E_,327,331,1,1 7ylx_E_,328,332,1,1 7ylx_E_,330,334,1,1 7ylx_E_,331,334,1,1 7ylx_E_,331,335,1,1 7ylx_E_,332,337,1,1 7ylx_E_,335,353,1,1 7ylx_E_,338,350,1,1 7ylx_E_,342,345,1,1 7ylx_E_,343,346,1,1 7ylx_E_,345,350,1,1 7ylx_E_,347,350,1,1 7ylx_E_,353,374,1,1 7ylx_E_,355,373,1,1 7ylx_E_,358,371,1,1 7ylx_E_,358,373,1,1 7ylx_E_,362,366,1,1 7ylx_E_,364,365,1,1 7ylx_E_,378,380,1,1 7ylx_E_,389,393,1,1 7ylx_E_,390,394,1,1 7ylx_E_,391,395,1,1 7ylx_E_,392,396,1,1 7ylx_E_,393,397,1,1 7ylx_E_,394,398,1,1 7ylx_E_,395,398,1,1 7ylx_E_,395,399,1,1 7ylx_E_,396,400,1,1 7ylx_E_,397,401,1,1 7ylx_E_,398,402,1,1 7ylx_E_,399,403,1,1 7ylx_E_,400,404,1,1 7ylx_E_,401,405,1,1 7ylx_E_,402,406,1,1 7ylx_E_,403,407,1,1 7ylx_E_,404,408,1,1 7ylx_E_,405,409,1,1 7ylx_E_,406,410,1,1 7ylx_E_,407,411,1,1 7ylx_E_,408,411,1,1 7ylx_E_,409,412,1,1 7ylx_E_,413,414,1,1 7ylx_E_,414,415,1,1 7ylx_E_,417,506,1,1 7ylx_E_,421,425,1,1 7ylx_E_,422,426,1,1 7ylx_E_,425,428,1,1 7ylx_E_,425,429,1,1 7ylx_E_,428,432,1,1 7ylx_E_,428,450,1,1 7ylx_E_,428,454,1,1 7ylx_E_,429,432,1,1 7ylx_E_,429,433,1,1 7ylx_E_,430,434,1,1 7ylx_E_,431,435,1,1 7ylx_E_,433,436,1,1 7ylx_E_,434,437,1,1 7ylx_E_,434,438,1,1 7ylx_E_,436,439,1,1 7ylx_E_,442,445,1,1 7ylx_E_,442,446,1,1 7ylx_E_,443,447,1,1 7ylx_E_,444,448,1,1 7ylx_E_,445,449,1,1 7ylx_E_,446,450,1,1 7ylx_E_,447,451,1,1 7ylx_E_,448,452,1,1 7ylx_E_,449,453,1,1 7ylx_E_,452,455,1,1 7ylx_E_,454,458,1,1 7ylx_E_,455,459,1,1 7ylx_E_,456,460,1,1 7ylx_E_,457,461,1,1 7ylx_E_,458,462,1,1 7ylx_E_,459,463,1,1 7ylx_E_,460,464,1,1 7ylx_E_,460,491,1,1 7ylx_E_,461,464,1,1 7ylx_E_,461,465,1,1 7ylx_E_,461,466,1,1 7ylx_E_,462,465,1,1 7ylx_E_,467,471,1,1 7ylx_E_,468,472,1,1 7ylx_E_,469,473,1,1 7ylx_E_,470,474,1,1 7ylx_E_,471,474,1,1 7ylx_E_,471,475,1,1 7ylx_E_,472,476,1,1 7ylx_E_,473,477,1,1 7ylx_E_,474,477,1,1 7ylx_E_,474,478,1,1 7ylx_E_,475,479,1,1 7ylx_E_,476,480,1,1 7ylx_E_,477,481,1,1 7ylx_E_,478,482,1,1 7ylx_E_,488,497,1,1 7ylx_E_,490,494,1,1 7ylx_E_,496,498,1,1 7ylx_E_,499,503,1,1 7ylx_E_,499,504,1,1 7ylx_E_,507,511,1,1 7ylx_E_,508,512,1,1 7ylx_E_,509,513,1,1 7ylx_E_,511,514,1,1 7ylx_E_,512,516,1,1 7ylx_E_,513,517,1,1 7ylx_E_,514,518,1,1 7ylx_E_,515,519,1,1 7ylx_E_,516,520,1,1 7ylx_E_,517,521,1,1 7ylx_E_,518,522,1,1 7ylx_E_,519,523,1,1 7ylx_E_,521,524,1,1 7ylx_E_,521,525,1,1 7ylx_E_,522,526,1,1 7ylx_E_,524,527,1,1 7ylx_E_,525,528,1,1