pair,contact1,contact2,flow1,flow2 2ze9_A_,6,10,1,1 2ze9_A_,6,30,1,1 2ze9_A_,7,11,1,1 2ze9_A_,8,12,1,1 2ze9_A_,8,449,1,1 2ze9_A_,8,473,1,1 2ze9_A_,9,13,1,1 2ze9_A_,9,473,1,1 2ze9_A_,10,14,1,1 2ze9_A_,10,30,1,1 2ze9_A_,11,15,1,1 2ze9_A_,12,16,1,1 2ze9_A_,13,17,1,1 2ze9_A_,13,30,1,1 2ze9_A_,14,18,1,1 2ze9_A_,15,19,1,1 2ze9_A_,16,20,1,1 2ze9_A_,17,24,1,1 2ze9_A_,18,283,1,1 2ze9_A_,19,283,1,1 2ze9_A_,19,319,1,1 2ze9_A_,20,23,1,1 2ze9_A_,20,28,1,1 2ze9_A_,20,313,1,1 2ze9_A_,21,24,1,1 2ze9_A_,22,280,1,1 2ze9_A_,23,26,1,1 2ze9_A_,23,27,1,1 2ze9_A_,23,28,1,1 2ze9_A_,25,28,1,1 2ze9_A_,27,270,1,1 2ze9_A_,29,212,1,1 2ze9_A_,29,268,1,1 2ze9_A_,31,34,1,1 2ze9_A_,31,266,1,1 2ze9_A_,33,261,1,1 2ze9_A_,33,262,1,1 2ze9_A_,34,209,1,1 2ze9_A_,34,264,1,1 2ze9_A_,35,37,1,1 2ze9_A_,35,206,1,1 2ze9_A_,37,204,1,1 2ze9_A_,39,42,1,1 2ze9_A_,42,45,1,1 2ze9_A_,43,480,1,1 2ze9_A_,44,47,1,1 2ze9_A_,46,204,1,1 2ze9_A_,46,480,1,1 2ze9_A_,48,202,1,1 2ze9_A_,49,54,1,1 2ze9_A_,49,484,1,1 2ze9_A_,50,65,1,1 2ze9_A_,50,200,1,1 2ze9_A_,51,64,1,1 2ze9_A_,51,65,1,1 2ze9_A_,52,63,1,1 2ze9_A_,53,56,1,1 2ze9_A_,55,427,1,1 2ze9_A_,56,58,1,1 2ze9_A_,56,59,1,1 2ze9_A_,56,60,1,1 2ze9_A_,57,434,1,1 2ze9_A_,59,62,1,1 2ze9_A_,61,63,1,1 2ze9_A_,61,66,1,1 2ze9_A_,62,66,1,1 2ze9_A_,62,194,1,1 2ze9_A_,63,67,1,1 2ze9_A_,64,68,1,1 2ze9_A_,65,69,1,1 2ze9_A_,66,70,1,1 2ze9_A_,67,71,1,1 2ze9_A_,68,72,1,1 2ze9_A_,69,73,1,1 2ze9_A_,70,74,1,1 2ze9_A_,71,75,1,1 2ze9_A_,72,76,1,1 2ze9_A_,73,77,1,1 2ze9_A_,74,78,1,1 2ze9_A_,76,79,1,1 2ze9_A_,79,107,1,1 2ze9_A_,80,175,1,1 2ze9_A_,81,115,1,1 2ze9_A_,81,175,1,1 2ze9_A_,81,252,1,1 2ze9_A_,82,175,1,1 2ze9_A_,83,115,1,1 2ze9_A_,83,117,1,1 2ze9_A_,84,117,1,1 2ze9_A_,84,173,1,1 2ze9_A_,85,117,1,1 2ze9_A_,85,119,1,1 2ze9_A_,86,169,1,1 2ze9_A_,86,171,1,1 2ze9_A_,87,119,1,1 2ze9_A_,87,121,1,1 2ze9_A_,87,167,1,1 2ze9_A_,88,187,1,1 2ze9_A_,89,121,1,1 2ze9_A_,92,135,1,1 2ze9_A_,93,97,1,1 2ze9_A_,93,186,1,1 2ze9_A_,93,188,1,1 2ze9_A_,94,98,1,1 2ze9_A_,95,99,1,1 2ze9_A_,97,100,1,1 2ze9_A_,97,101,1,1 2ze9_A_,98,102,1,1 2ze9_A_,99,103,1,1 2ze9_A_,100,104,1,1 2ze9_A_,101,105,1,1 2ze9_A_,102,106,1,1 2ze9_A_,103,107,1,1 2ze9_A_,104,108,1,1 2ze9_A_,105,109,1,1 2ze9_A_,106,110,1,1 2ze9_A_,107,112,1,1 2ze9_A_,108,111,1,1 2ze9_A_,114,151,1,1 2ze9_A_,115,251,1,1 2ze9_A_,116,151,1,1 2ze9_A_,116,153,1,1 2ze9_A_,117,218,1,1 2ze9_A_,117,245,1,1 2ze9_A_,118,153,1,1 2ze9_A_,118,155,1,1 2ze9_A_,120,155,1,1 2ze9_A_,120,157,1,1 2ze9_A_,122,157,1,1 2ze9_A_,122,158,1,1 2ze9_A_,125,127,1,1 2ze9_A_,129,134,1,1 2ze9_A_,131,135,1,1 2ze9_A_,132,136,1,1 2ze9_A_,133,137,1,1 2ze9_A_,134,138,1,1 2ze9_A_,135,139,1,1 2ze9_A_,136,137,1,1 2ze9_A_,136,140,1,1 2ze9_A_,136,238,1,1 2ze9_A_,137,141,1,1 2ze9_A_,138,142,1,1 2ze9_A_,139,143,1,1 2ze9_A_,140,143,1,1 2ze9_A_,140,144,1,1 2ze9_A_,141,144,1,1 2ze9_A_,144,147,1,1 2ze9_A_,146,149,1,1 2ze9_A_,147,150,1,1 2ze9_A_,147,240,1,1 2ze9_A_,150,239,1,1 2ze9_A_,152,153,1,1 2ze9_A_,152,239,1,1 2ze9_A_,153,243,1,1 2ze9_A_,153,244,1,1 2ze9_A_,153,245,1,1 2ze9_A_,154,237,1,1 2ze9_A_,156,235,1,1 2ze9_A_,158,233,1,1 2ze9_A_,159,165,1,1 2ze9_A_,159,274,1,1 2ze9_A_,159,466,1,1 2ze9_A_,160,163,1,1 2ze9_A_,160,165,1,1 2ze9_A_,161,164,1,1 2ze9_A_,165,274,1,1 2ze9_A_,165,464,1,1 2ze9_A_,166,466,1,1 2ze9_A_,167,169,1,1 2ze9_A_,168,170,1,1 2ze9_A_,168,466,1,1 2ze9_A_,169,466,1,1 2ze9_A_,170,181,1,1 2ze9_A_,170,185,1,1 2ze9_A_,172,180,1,1 2ze9_A_,174,177,1,1 2ze9_A_,174,178,1,1 2ze9_A_,177,207,1,1 2ze9_A_,179,205,1,1 2ze9_A_,181,203,1,1 2ze9_A_,183,201,1,1 2ze9_A_,184,202,1,1 2ze9_A_,185,187,1,1 2ze9_A_,185,191,1,1 2ze9_A_,187,190,1,1 2ze9_A_,187,191,1,1 2ze9_A_,188,189,1,1 2ze9_A_,188,192,1,1 2ze9_A_,188,193,1,1 2ze9_A_,190,198,1,1 2ze9_A_,190,385,1,1 2ze9_A_,191,200,1,1 2ze9_A_,194,196,1,1 2ze9_A_,196,435,1,1 2ze9_A_,199,440,1,1 2ze9_A_,199,442,1,1 2ze9_A_,200,201,1,1 2ze9_A_,200,442,1,1 2ze9_A_,206,261,1,1 2ze9_A_,207,210,1,1 2ze9_A_,208,211,1,1 2ze9_A_,208,212,1,1 2ze9_A_,209,213,1,1 2ze9_A_,209,470,1,1 2ze9_A_,210,214,1,1 2ze9_A_,211,215,1,1 2ze9_A_,211,256,1,1 2ze9_A_,212,216,1,1 2ze9_A_,213,217,1,1 2ze9_A_,214,218,1,1 2ze9_A_,215,219,1,1 2ze9_A_,216,220,1,1 2ze9_A_,216,271,1,1 2ze9_A_,217,221,1,1 2ze9_A_,218,222,1,1 2ze9_A_,218,249,1,1 2ze9_A_,218,250,1,1 2ze9_A_,220,224,1,1 2ze9_A_,221,225,1,1 2ze9_A_,222,226,1,1 2ze9_A_,223,227,1,1 2ze9_A_,226,229,1,1 2ze9_A_,227,230,1,1 2ze9_A_,230,232,1,1 2ze9_A_,230,233,1,1 2ze9_A_,230,234,1,1 2ze9_A_,238,242,1,1 2ze9_A_,239,242,1,1 2ze9_A_,247,251,1,1 2ze9_A_,249,252,1,1 2ze9_A_,249,253,1,1 2ze9_A_,250,254,1,1 2ze9_A_,265,473,1,1 2ze9_A_,267,471,1,1 2ze9_A_,269,469,1,1 2ze9_A_,270,317,1,1 2ze9_A_,271,467,1,1 2ze9_A_,272,314,1,1 2ze9_A_,272,466,1,1 2ze9_A_,273,315,1,1 2ze9_A_,277,279,1,1 2ze9_A_,280,282,1,1 2ze9_A_,280,283,1,1 2ze9_A_,280,313,1,1 2ze9_A_,283,285,1,1 2ze9_A_,283,309,1,1 2ze9_A_,285,309,1,1 2ze9_A_,285,319,1,1 2ze9_A_,294,296,1,1 2ze9_A_,294,348,1,1 2ze9_A_,302,308,1,1 2ze9_A_,303,305,1,1 2ze9_A_,303,306,1,1 2ze9_A_,303,307,1,1 2ze9_A_,305,352,1,1 2ze9_A_,305,464,1,1 2ze9_A_,306,349,1,1 2ze9_A_,306,351,1,1 2ze9_A_,308,311,1,1 2ze9_A_,308,312,1,1 2ze9_A_,309,310,1,1 2ze9_A_,309,313,1,1 2ze9_A_,310,313,1,1 2ze9_A_,310,314,1,1 2ze9_A_,311,314,1,1 2ze9_A_,311,315,1,1 2ze9_A_,311,318,1,1 2ze9_A_,312,315,1,1 2ze9_A_,312,322,1,1 2ze9_A_,312,352,1,1 2ze9_A_,315,318,1,1 2ze9_A_,316,320,1,1 2ze9_A_,317,321,1,1 2ze9_A_,318,322,1,1 2ze9_A_,318,458,1,1 2ze9_A_,319,322,1,1 2ze9_A_,319,323,1,1 2ze9_A_,320,323,1,1 2ze9_A_,320,324,1,1 2ze9_A_,321,325,1,1 2ze9_A_,322,326,1,1 2ze9_A_,322,350,1,1 2ze9_A_,323,327,1,1 2ze9_A_,324,327,1,1 2ze9_A_,325,328,1,1 2ze9_A_,326,360,1,1 2ze9_A_,328,360,1,1 2ze9_A_,329,449,1,1 2ze9_A_,330,366,1,1 2ze9_A_,330,449,1,1 2ze9_A_,331,333,1,1 2ze9_A_,331,449,1,1 2ze9_A_,332,366,1,1 2ze9_A_,332,368,1,1 2ze9_A_,333,447,1,1 2ze9_A_,334,368,1,1 2ze9_A_,334,370,1,1 2ze9_A_,335,443,1,1 2ze9_A_,335,445,1,1 2ze9_A_,335,489,1,1 2ze9_A_,336,370,1,1 2ze9_A_,336,445,1,1 2ze9_A_,336,460,1,1 2ze9_A_,337,338,1,1 2ze9_A_,337,372,1,1 2ze9_A_,337,443,1,1 2ze9_A_,338,387,1,1 2ze9_A_,340,354,1,1 2ze9_A_,341,348,1,1 2ze9_A_,342,346,1,1 2ze9_A_,342,387,1,1 2ze9_A_,350,353,1,1 2ze9_A_,350,354,1,1 2ze9_A_,351,355,1,1 2ze9_A_,352,356,1,1 2ze9_A_,353,357,1,1 2ze9_A_,354,358,1,1 2ze9_A_,355,359,1,1 2ze9_A_,355,401,1,1 2ze9_A_,356,360,1,1 2ze9_A_,357,361,1,1 2ze9_A_,358,362,1,1 2ze9_A_,359,363,1,1 2ze9_A_,360,365,1,1 2ze9_A_,361,364,1,1 2ze9_A_,361,419,1,1 2ze9_A_,366,418,1,1 2ze9_A_,366,419,1,1 2ze9_A_,367,419,1,1 2ze9_A_,367,421,1,1 2ze9_A_,368,421,1,1 2ze9_A_,369,421,1,1 2ze9_A_,369,423,1,1 2ze9_A_,371,423,1,1 2ze9_A_,371,425,1,1 2ze9_A_,372,385,1,1 2ze9_A_,372,441,1,1 2ze9_A_,373,375,1,1 2ze9_A_,373,376,1,1 2ze9_A_,374,377,1,1 2ze9_A_,376,439,1,1 2ze9_A_,379,382,1,1 2ze9_A_,382,384,1,1 2ze9_A_,389,393,1,1 2ze9_A_,390,392,1,1 2ze9_A_,390,393,1,1 2ze9_A_,391,394,1,1 2ze9_A_,391,395,1,1 2ze9_A_,392,396,1,1 2ze9_A_,393,397,1,1 2ze9_A_,394,398,1,1 2ze9_A_,395,399,1,1 2ze9_A_,396,400,1,1 2ze9_A_,397,401,1,1 2ze9_A_,398,402,1,1 2ze9_A_,399,403,1,1 2ze9_A_,399,409,1,1 2ze9_A_,399,413,1,1 2ze9_A_,399,501,1,1 2ze9_A_,400,404,1,1 2ze9_A_,401,405,1,1 2ze9_A_,402,406,1,1 2ze9_A_,403,407,1,1 2ze9_A_,408,412,1,1 2ze9_A_,409,413,1,1 2ze9_A_,410,414,1,1 2ze9_A_,411,415,1,1 2ze9_A_,412,416,1,1 2ze9_A_,413,417,1,1 2ze9_A_,414,418,1,1 2ze9_A_,415,419,1,1 2ze9_A_,416,420,1,1 2ze9_A_,417,502,1,1 2ze9_A_,422,498,1,1 2ze9_A_,424,496,1,1 2ze9_A_,426,493,1,1 2ze9_A_,428,439,1,1 2ze9_A_,430,439,1,1 2ze9_A_,433,436,1,1 2ze9_A_,433,437,1,1 2ze9_A_,435,437,1,1 2ze9_A_,442,444,1,1 2ze9_A_,444,459,1,1 2ze9_A_,446,454,1,1 2ze9_A_,448,451,1,1 2ze9_A_,448,452,1,1 2ze9_A_,449,451,1,1 2ze9_A_,451,474,1,1 2ze9_A_,453,472,1,1 2ze9_A_,454,458,1,1 2ze9_A_,455,470,1,1 2ze9_A_,457,467,1,1 2ze9_A_,457,468,1,1 2ze9_A_,474,477,1,1 2ze9_A_,474,478,1,1 2ze9_A_,475,479,1,1 2ze9_A_,476,480,1,1 2ze9_A_,477,481,1,1 2ze9_A_,478,482,1,1 2ze9_A_,479,483,1,1 2ze9_A_,480,484,1,1 2ze9_A_,481,485,1,1 2ze9_A_,481,486,1,1 2ze9_A_,482,487,1,1 2ze9_A_,485,489,1,1 2ze9_A_,486,490,1,1 2ze9_A_,487,491,1,1 2ze9_A_,488,492,1,1 2ze9_A_,489,493,1,1 2ze9_A_,490,494,1,1 2ze9_A_,493,496,1,1 2ze9_A_,494,497,1,1 2ze9_A_,500,503,1,1