pair,contact1,contact2,flow1,flow2 7lup_H_,3,4,1,1 7lup_H_,4,520,1,1 7lup_H_,5,6,1,1 7lup_H_,5,520,1,1 7lup_H_,8,517,1,1 7lup_H_,10,515,1,1 7lup_H_,12,16,1,1 7lup_H_,12,513,1,1 7lup_H_,13,17,1,1 7lup_H_,13,106,1,1 7lup_H_,14,18,1,1 7lup_H_,15,19,1,1 7lup_H_,16,20,1,1 7lup_H_,17,21,1,1 7lup_H_,18,21,1,1 7lup_H_,18,22,1,1 7lup_H_,19,23,1,1 7lup_H_,19,67,1,1 7lup_H_,20,24,1,1 7lup_H_,21,25,1,1 7lup_H_,22,25,1,1 7lup_H_,22,26,1,1 7lup_H_,23,27,1,1 7lup_H_,24,28,1,1 7lup_H_,25,29,1,1 7lup_H_,27,30,1,1 7lup_H_,28,31,1,1 7lup_H_,30,33,1,1 7lup_H_,31,447,1,1 7lup_H_,32,33,1,1 7lup_H_,32,39,1,1 7lup_H_,35,38,1,1 7lup_H_,38,54,1,1 7lup_H_,38,155,1,1 7lup_H_,41,42,1,1 7lup_H_,41,53,1,1 7lup_H_,43,51,1,1 7lup_H_,45,48,1,1 7lup_H_,45,49,1,1 7lup_H_,55,58,1,1 7lup_H_,55,88,1,1 7lup_H_,56,60,1,1 7lup_H_,57,61,1,1 7lup_H_,58,62,1,1 7lup_H_,59,62,1,1 7lup_H_,60,63,1,1 7lup_H_,68,72,1,1 7lup_H_,69,73,1,1 7lup_H_,70,74,1,1 7lup_H_,71,75,1,1 7lup_H_,72,76,1,1 7lup_H_,73,77,1,1 7lup_H_,74,78,1,1 7lup_H_,75,78,1,1 7lup_H_,75,79,1,1 7lup_H_,76,79,1,1 7lup_H_,76,80,1,1 7lup_H_,77,81,1,1 7lup_H_,78,82,1,1 7lup_H_,79,83,1,1 7lup_H_,80,84,1,1 7lup_H_,80,85,1,1 7lup_H_,80,494,1,1 7lup_H_,80,498,1,1 7lup_H_,80,501,1,1 7lup_H_,81,85,1,1 7lup_H_,84,86,1,1 7lup_H_,85,88,1,1 7lup_H_,86,89,1,1 7lup_H_,86,156,1,1 7lup_H_,87,90,1,1 7lup_H_,87,91,1,1 7lup_H_,90,94,1,1 7lup_H_,91,95,1,1 7lup_H_,92,96,1,1 7lup_H_,94,98,1,1 7lup_H_,95,99,1,1 7lup_H_,96,100,1,1 7lup_H_,97,101,1,1 7lup_H_,98,102,1,1 7lup_H_,99,103,1,1 7lup_H_,101,104,1,1 7lup_H_,103,106,1,1 7lup_H_,105,110,1,1 7lup_H_,106,109,1,1 7lup_H_,111,113,1,1 7lup_H_,112,116,1,1 7lup_H_,113,117,1,1 7lup_H_,114,117,1,1 7lup_H_,114,118,1,1 7lup_H_,115,119,1,1 7lup_H_,116,120,1,1 7lup_H_,117,121,1,1 7lup_H_,118,122,1,1 7lup_H_,119,123,1,1 7lup_H_,120,124,1,1 7lup_H_,121,125,1,1 7lup_H_,122,126,1,1 7lup_H_,123,127,1,1 7lup_H_,124,128,1,1 7lup_H_,125,128,1,1 7lup_H_,125,129,1,1 7lup_H_,125,430,1,1 7lup_H_,126,130,1,1 7lup_H_,127,131,1,1 7lup_H_,128,132,1,1 7lup_H_,129,133,1,1 7lup_H_,130,133,1,1 7lup_H_,131,134,1,1 7lup_H_,134,400,1,1 7lup_H_,135,400,1,1 7lup_H_,137,398,1,1 7lup_H_,138,140,1,1 7lup_H_,138,141,1,1 7lup_H_,141,144,1,1 7lup_H_,142,146,1,1 7lup_H_,143,147,1,1 7lup_H_,144,147,1,1 7lup_H_,144,148,1,1 7lup_H_,145,149,1,1 7lup_H_,146,150,1,1 7lup_H_,146,166,1,1 7lup_H_,147,151,1,1 7lup_H_,148,151,1,1 7lup_H_,148,152,1,1 7lup_H_,150,153,1,1 7lup_H_,150,154,1,1 7lup_H_,151,489,1,1 7lup_H_,153,155,1,1 7lup_H_,153,156,1,1 7lup_H_,156,159,1,1 7lup_H_,157,160,1,1 7lup_H_,158,161,1,1 7lup_H_,161,165,1,1 7lup_H_,162,166,1,1 7lup_H_,163,167,1,1 7lup_H_,164,168,1,1 7lup_H_,165,169,1,1 7lup_H_,166,170,1,1 7lup_H_,167,171,1,1 7lup_H_,168,172,1,1 7lup_H_,169,173,1,1 7lup_H_,170,174,1,1 7lup_H_,171,175,1,1 7lup_H_,173,176,1,1 7lup_H_,173,177,1,1 7lup_H_,177,363,1,1 7lup_H_,178,186,1,1 7lup_H_,179,363,1,1 7lup_H_,181,184,1,1 7lup_H_,193,194,1,1 7lup_H_,193,365,1,1 7lup_H_,193,366,1,1 7lup_H_,193,367,1,1 7lup_H_,195,367,1,1 7lup_H_,195,369,1,1 7lup_H_,197,369,1,1 7lup_H_,197,371,1,1 7lup_H_,201,204,1,1 7lup_H_,201,205,1,1 7lup_H_,202,205,1,1 7lup_H_,205,370,1,1 7lup_H_,206,207,1,1 7lup_H_,206,368,1,1 7lup_H_,208,210,1,1 7lup_H_,208,365,1,1 7lup_H_,210,366,1,1 7lup_H_,213,354,1,1 7lup_H_,215,354,1,1 7lup_H_,218,304,1,1 7lup_H_,219,222,1,1 7lup_H_,223,301,1,1 7lup_H_,224,345,1,1 7lup_H_,225,227,1,1 7lup_H_,226,343,1,1 7lup_H_,228,340,1,1 7lup_H_,230,278,1,1 7lup_H_,230,281,1,1 7lup_H_,230,282,1,1 7lup_H_,232,282,1,1 7lup_H_,232,284,1,1 7lup_H_,233,325,1,1 7lup_H_,234,284,1,1 7lup_H_,234,285,1,1 7lup_H_,235,325,1,1 7lup_H_,236,237,1,1 7lup_H_,236,285,1,1 7lup_H_,238,288,1,1 7lup_H_,239,241,1,1 7lup_H_,241,267,1,1 7lup_H_,252,256,1,1 7lup_H_,253,256,1,1 7lup_H_,255,258,1,1 7lup_H_,255,259,1,1 7lup_H_,256,260,1,1 7lup_H_,257,261,1,1 7lup_H_,258,262,1,1 7lup_H_,259,263,1,1 7lup_H_,260,264,1,1 7lup_H_,261,265,1,1 7lup_H_,262,266,1,1 7lup_H_,263,267,1,1 7lup_H_,264,268,1,1 7lup_H_,265,269,1,1 7lup_H_,266,270,1,1 7lup_H_,267,271,1,1 7lup_H_,268,272,1,1 7lup_H_,269,273,1,1 7lup_H_,270,274,1,1 7lup_H_,271,275,1,1 7lup_H_,272,276,1,1 7lup_H_,273,277,1,1 7lup_H_,275,278,1,1 7lup_H_,276,279,1,1 7lup_H_,281,303,1,1 7lup_H_,283,303,1,1 7lup_H_,283,305,1,1 7lup_H_,285,287,1,1 7lup_H_,285,305,1,1 7lup_H_,285,308,1,1 7lup_H_,287,307,1,1 7lup_H_,290,293,1,1 7lup_H_,290,294,1,1 7lup_H_,291,295,1,1 7lup_H_,292,296,1,1 7lup_H_,293,297,1,1 7lup_H_,294,298,1,1 7lup_H_,295,299,1,1 7lup_H_,296,300,1,1 7lup_H_,297,302,1,1 7lup_H_,298,301,1,1 7lup_H_,309,313,1,1 7lup_H_,310,314,1,1 7lup_H_,311,312,1,1 7lup_H_,311,315,1,1 7lup_H_,312,315,1,1 7lup_H_,312,316,1,1 7lup_H_,313,317,1,1 7lup_H_,314,318,1,1 7lup_H_,315,319,1,1 7lup_H_,316,320,1,1 7lup_H_,319,359,1,1 7lup_H_,323,335,1,1 7lup_H_,328,331,1,1 7lup_H_,332,335,1,1 7lup_H_,333,336,1,1 7lup_H_,336,338,1,1 7lup_H_,342,357,1,1 7lup_H_,344,355,1,1 7lup_H_,346,353,1,1 7lup_H_,348,351,1,1 7lup_H_,357,358,1,1 7lup_H_,365,366,1,1 7lup_H_,366,367,1,1 7lup_H_,373,375,1,1 7lup_H_,373,377,1,1 7lup_H_,374,378,1,1 7lup_H_,375,379,1,1 7lup_H_,376,380,1,1 7lup_H_,377,381,1,1 7lup_H_,378,382,1,1 7lup_H_,379,383,1,1 7lup_H_,380,384,1,1 7lup_H_,381,385,1,1 7lup_H_,382,386,1,1 7lup_H_,383,387,1,1 7lup_H_,384,388,1,1 7lup_H_,385,389,1,1 7lup_H_,386,390,1,1 7lup_H_,387,391,1,1 7lup_H_,388,392,1,1 7lup_H_,389,393,1,1 7lup_H_,390,394,1,1 7lup_H_,391,395,1,1 7lup_H_,393,397,1,1 7lup_H_,397,399,1,1 7lup_H_,399,492,1,1 7lup_H_,401,490,1,1 7lup_H_,402,407,1,1 7lup_H_,403,406,1,1 7lup_H_,404,473,1,1 7lup_H_,405,409,1,1 7lup_H_,406,410,1,1 7lup_H_,407,408,1,1 7lup_H_,407,411,1,1 7lup_H_,408,412,1,1 7lup_H_,408,495,1,1 7lup_H_,408,499,1,1 7lup_H_,409,413,1,1 7lup_H_,410,414,1,1 7lup_H_,411,415,1,1 7lup_H_,412,416,1,1 7lup_H_,413,417,1,1 7lup_H_,414,418,1,1 7lup_H_,415,419,1,1 7lup_H_,416,419,1,1 7lup_H_,416,420,1,1 7lup_H_,418,421,1,1 7lup_H_,419,422,1,1 7lup_H_,424,427,1,1 7lup_H_,426,430,1,1 7lup_H_,427,431,1,1 7lup_H_,428,432,1,1 7lup_H_,429,433,1,1 7lup_H_,430,434,1,1 7lup_H_,431,435,1,1 7lup_H_,432,436,1,1 7lup_H_,433,437,1,1 7lup_H_,434,437,1,1 7lup_H_,436,439,1,1 7lup_H_,437,440,1,1 7lup_H_,438,442,1,1 7lup_H_,438,460,1,1 7lup_H_,439,443,1,1 7lup_H_,440,443,1,1 7lup_H_,440,444,1,1 7lup_H_,441,445,1,1 7lup_H_,442,445,1,1 7lup_H_,442,446,1,1 7lup_H_,443,447,1,1 7lup_H_,444,448,1,1 7lup_H_,445,449,1,1 7lup_H_,445,450,1,1 7lup_H_,448,476,1,1 7lup_H_,451,455,1,1 7lup_H_,452,456,1,1 7lup_H_,453,457,1,1 7lup_H_,454,457,1,1 7lup_H_,454,458,1,1 7lup_H_,455,458,1,1 7lup_H_,455,459,1,1 7lup_H_,456,460,1,1 7lup_H_,457,461,1,1 7lup_H_,458,462,1,1 7lup_H_,459,463,1,1 7lup_H_,461,464,1,1 7lup_H_,462,465,1,1 7lup_H_,462,468,1,1 7lup_H_,465,467,1,1 7lup_H_,465,468,1,1 7lup_H_,470,482,1,1 7lup_H_,470,483,1,1 7lup_H_,472,481,1,1 7lup_H_,474,478,1,1 7lup_H_,474,479,1,1 7lup_H_,477,479,1,1 7lup_H_,482,484,1,1 7lup_H_,483,487,1,1 7lup_H_,491,495,1,1 7lup_H_,492,496,1,1 7lup_H_,493,497,1,1 7lup_H_,494,498,1,1 7lup_H_,495,499,1,1 7lup_H_,496,500,1,1 7lup_H_,497,501,1,1 7lup_H_,498,501,1,1 7lup_H_,498,502,1,1 7lup_H_,499,503,1,1 7lup_H_,500,504,1,1 7lup_H_,501,505,1,1 7lup_H_,502,505,1,1 7lup_H_,502,506,1,1 7lup_H_,503,507,1,1 7lup_H_,504,508,1,1 7lup_H_,505,509,1,1 7lup_H_,506,510,1,1 7lup_H_,507,510,1,1 7lup_H_,507,511,1,1 7lup_H_,509,512,1,1 7lup_H_,513,514,1,1 7lup_H_,519,521,1,1