pair,contact1,contact2,flow1,flow2 7ylx_G_,13,17,1,1 7ylx_G_,14,18,1,1 7ylx_G_,15,18,1,1 7ylx_G_,15,19,1,1 7ylx_G_,16,20,1,1 7ylx_G_,16,511,1,1 7ylx_G_,17,21,1,1 7ylx_G_,18,19,1,1 7ylx_G_,18,22,1,1 7ylx_G_,19,23,1,1 7ylx_G_,20,24,1,1 7ylx_G_,21,25,1,1 7ylx_G_,22,26,1,1 7ylx_G_,24,28,1,1 7ylx_G_,29,41,1,1 7ylx_G_,30,33,1,1 7ylx_G_,31,447,1,1 7ylx_G_,32,39,1,1 7ylx_G_,33,39,1,1 7ylx_G_,34,447,1,1 7ylx_G_,41,53,1,1 7ylx_G_,43,51,1,1 7ylx_G_,52,382,1,1 7ylx_G_,53,55,1,1 7ylx_G_,54,156,1,1 7ylx_G_,54,157,1,1 7ylx_G_,55,57,1,1 7ylx_G_,55,59,1,1 7ylx_G_,55,88,1,1 7ylx_G_,56,60,1,1 7ylx_G_,56,89,1,1 7ylx_G_,57,61,1,1 7ylx_G_,57,88,1,1 7ylx_G_,59,63,1,1 7ylx_G_,69,72,1,1 7ylx_G_,70,74,1,1 7ylx_G_,71,75,1,1 7ylx_G_,73,76,1,1 7ylx_G_,75,78,1,1 7ylx_G_,75,79,1,1 7ylx_G_,76,80,1,1 7ylx_G_,77,81,1,1 7ylx_G_,78,82,1,1 7ylx_G_,80,83,1,1 7ylx_G_,80,84,1,1 7ylx_G_,80,85,1,1 7ylx_G_,80,86,1,1 7ylx_G_,86,153,1,1 7ylx_G_,87,91,1,1 7ylx_G_,88,91,1,1 7ylx_G_,88,92,1,1 7ylx_G_,89,93,1,1 7ylx_G_,90,94,1,1 7ylx_G_,91,95,1,1 7ylx_G_,94,98,1,1 7ylx_G_,95,99,1,1 7ylx_G_,96,100,1,1 7ylx_G_,97,101,1,1 7ylx_G_,98,102,1,1 7ylx_G_,100,103,1,1 7ylx_G_,102,106,1,1 7ylx_G_,103,107,1,1 7ylx_G_,104,108,1,1 7ylx_G_,112,115,1,1 7ylx_G_,114,118,1,1 7ylx_G_,115,119,1,1 7ylx_G_,116,120,1,1 7ylx_G_,117,120,1,1 7ylx_G_,117,121,1,1 7ylx_G_,118,122,1,1 7ylx_G_,119,123,1,1 7ylx_G_,120,124,1,1 7ylx_G_,121,125,1,1 7ylx_G_,121,503,1,1 7ylx_G_,122,126,1,1 7ylx_G_,123,127,1,1 7ylx_G_,124,128,1,1 7ylx_G_,126,130,1,1 7ylx_G_,126,430,1,1 7ylx_G_,127,131,1,1 7ylx_G_,128,132,1,1 7ylx_G_,129,133,1,1 7ylx_G_,130,134,1,1 7ylx_G_,131,135,1,1 7ylx_G_,132,135,1,1 7ylx_G_,135,399,1,1 7ylx_G_,136,137,1,1 7ylx_G_,136,400,1,1 7ylx_G_,138,398,1,1 7ylx_G_,139,141,1,1 7ylx_G_,142,144,1,1 7ylx_G_,142,146,1,1 7ylx_G_,143,147,1,1 7ylx_G_,145,149,1,1 7ylx_G_,146,150,1,1 7ylx_G_,147,151,1,1 7ylx_G_,147,168,1,1 7ylx_G_,149,152,1,1 7ylx_G_,151,155,1,1 7ylx_G_,153,156,1,1 7ylx_G_,154,157,1,1 7ylx_G_,160,163,1,1 7ylx_G_,162,165,1,1 7ylx_G_,162,166,1,1 7ylx_G_,163,167,1,1 7ylx_G_,164,167,1,1 7ylx_G_,165,169,1,1 7ylx_G_,165,202,1,1 7ylx_G_,166,170,1,1 7ylx_G_,167,171,1,1 7ylx_G_,168,172,1,1 7ylx_G_,169,173,1,1 7ylx_G_,170,174,1,1 7ylx_G_,171,175,1,1 7ylx_G_,172,176,1,1 7ylx_G_,173,177,1,1 7ylx_G_,174,178,1,1 7ylx_G_,178,182,1,1 7ylx_G_,184,392,1,1 7ylx_G_,186,189,1,1 7ylx_G_,186,388,1,1 7ylx_G_,188,312,1,1 7ylx_G_,196,370,1,1 7ylx_G_,198,200,1,1 7ylx_G_,199,202,1,1 7ylx_G_,207,366,1,1 7ylx_G_,210,351,1,1 7ylx_G_,212,304,1,1 7ylx_G_,215,301,1,1 7ylx_G_,220,222,1,1 7ylx_G_,227,278,1,1 7ylx_G_,228,334,1,1 7ylx_G_,229,279,1,1 7ylx_G_,229,281,1,1 7ylx_G_,231,281,1,1 7ylx_G_,231,283,1,1 7ylx_G_,232,322,1,1 7ylx_G_,233,323,1,1 7ylx_G_,235,287,1,1 7ylx_G_,249,250,1,1 7ylx_G_,253,257,1,1 7ylx_G_,254,258,1,1 7ylx_G_,255,259,1,1 7ylx_G_,256,260,1,1 7ylx_G_,259,262,1,1 7ylx_G_,259,263,1,1 7ylx_G_,260,264,1,1 7ylx_G_,262,266,1,1 7ylx_G_,263,267,1,1 7ylx_G_,264,268,1,1 7ylx_G_,265,269,1,1 7ylx_G_,266,270,1,1 7ylx_G_,267,271,1,1 7ylx_G_,269,273,1,1 7ylx_G_,269,290,1,1 7ylx_G_,271,274,1,1 7ylx_G_,277,299,1,1 7ylx_G_,280,300,1,1 7ylx_G_,282,284,1,1 7ylx_G_,282,305,1,1 7ylx_G_,283,284,1,1 7ylx_G_,287,290,1,1 7ylx_G_,290,294,1,1 7ylx_G_,291,295,1,1 7ylx_G_,292,296,1,1 7ylx_G_,294,298,1,1 7ylx_G_,294,299,1,1 7ylx_G_,305,310,1,1 7ylx_G_,306,309,1,1 7ylx_G_,307,311,1,1 7ylx_G_,308,312,1,1 7ylx_G_,309,313,1,1 7ylx_G_,310,314,1,1 7ylx_G_,312,316,1,1 7ylx_G_,313,317,1,1 7ylx_G_,317,335,1,1 7ylx_G_,324,326,1,1 7ylx_G_,325,328,1,1 7ylx_G_,335,336,1,1 7ylx_G_,336,356,1,1 7ylx_G_,337,354,1,1 7ylx_G_,338,354,1,1 7ylx_G_,339,354,1,1 7ylx_G_,341,352,1,1 7ylx_G_,343,350,1,1 7ylx_G_,354,355,1,1 7ylx_G_,373,377,1,1 7ylx_G_,374,378,1,1 7ylx_G_,375,379,1,1 7ylx_G_,376,380,1,1 7ylx_G_,377,381,1,1 7ylx_G_,378,382,1,1 7ylx_G_,379,382,1,1 7ylx_G_,379,383,1,1 7ylx_G_,380,384,1,1 7ylx_G_,381,385,1,1 7ylx_G_,382,386,1,1 7ylx_G_,383,387,1,1 7ylx_G_,384,388,1,1 7ylx_G_,385,389,1,1 7ylx_G_,387,390,1,1 7ylx_G_,388,391,1,1 7ylx_G_,389,392,1,1 7ylx_G_,392,396,1,1 7ylx_G_,393,397,1,1 7ylx_G_,401,402,1,1 7ylx_G_,401,407,1,1 7ylx_G_,402,407,1,1 7ylx_G_,403,406,1,1 7ylx_G_,405,409,1,1 7ylx_G_,406,410,1,1 7ylx_G_,407,411,1,1 7ylx_G_,408,412,1,1 7ylx_G_,408,494,1,1 7ylx_G_,409,413,1,1 7ylx_G_,410,414,1,1 7ylx_G_,411,415,1,1 7ylx_G_,412,416,1,1 7ylx_G_,412,434,1,1 7ylx_G_,413,417,1,1 7ylx_G_,414,418,1,1 7ylx_G_,415,419,1,1 7ylx_G_,416,420,1,1 7ylx_G_,419,422,1,1 7ylx_G_,426,430,1,1 7ylx_G_,427,431,1,1 7ylx_G_,428,432,1,1 7ylx_G_,430,433,1,1 7ylx_G_,433,437,1,1 7ylx_G_,434,438,1,1 7ylx_G_,435,439,1,1 7ylx_G_,436,439,1,1 7ylx_G_,439,443,1,1 7ylx_G_,440,444,1,1 7ylx_G_,441,445,1,1 7ylx_G_,442,446,1,1 7ylx_G_,443,447,1,1 7ylx_G_,445,448,1,1 7ylx_G_,446,449,1,1 7ylx_G_,452,456,1,1 7ylx_G_,453,457,1,1 7ylx_G_,454,458,1,1 7ylx_G_,455,459,1,1 7ylx_G_,456,460,1,1 7ylx_G_,457,461,1,1 7ylx_G_,458,462,1,1 7ylx_G_,459,463,1,1 7ylx_G_,462,466,1,1 7ylx_G_,469,482,1,1 7ylx_G_,471,480,1,1 7ylx_G_,473,475,1,1 7ylx_G_,473,477,1,1 7ylx_G_,473,478,1,1 7ylx_G_,473,485,1,1 7ylx_G_,476,478,1,1 7ylx_G_,481,484,1,1 7ylx_G_,481,485,1,1 7ylx_G_,482,486,1,1 7ylx_G_,491,495,1,1 7ylx_G_,492,496,1,1 7ylx_G_,493,497,1,1 7ylx_G_,494,498,1,1 7ylx_G_,495,499,1,1 7ylx_G_,496,500,1,1 7ylx_G_,497,501,1,1 7ylx_G_,498,502,1,1 7ylx_G_,499,503,1,1 7ylx_G_,500,504,1,1 7ylx_G_,501,505,1,1 7ylx_G_,502,506,1,1 7ylx_G_,504,508,1,1 7ylx_G_,505,509,1,1 7ylx_G_,507,510,1,1 7ylx_G_,508,511,1,1