pair,contact1,contact2,flow1,flow2 3ck7_A_,2,6,1,1 3ck7_A_,3,7,1,1 3ck7_A_,3,93,1,1 3ck7_A_,4,8,1,1 3ck7_A_,5,9,1,1 3ck7_A_,6,10,1,1 3ck7_A_,7,10,1,1 3ck7_A_,8,12,1,1 3ck7_A_,9,13,1,1 3ck7_A_,10,78,1,1 3ck7_A_,11,14,1,1 3ck7_A_,11,99,1,1 3ck7_A_,11,163,1,1 3ck7_A_,12,15,1,1 3ck7_A_,12,16,1,1 3ck7_A_,15,233,1,1 3ck7_A_,17,19,1,1 3ck7_A_,18,22,1,1 3ck7_A_,19,22,1,1 3ck7_A_,20,26,1,1 3ck7_A_,21,63,1,1 3ck7_A_,22,70,1,1 3ck7_A_,23,27,1,1 3ck7_A_,24,27,1,1 3ck7_A_,24,28,1,1 3ck7_A_,25,28,1,1 3ck7_A_,25,29,1,1 3ck7_A_,26,30,1,1 3ck7_A_,27,31,1,1 3ck7_A_,28,32,1,1 3ck7_A_,29,32,1,1 3ck7_A_,30,33,1,1 3ck7_A_,30,34,1,1 3ck7_A_,30,246,1,1 3ck7_A_,31,476,1,1 3ck7_A_,32,441,1,1 3ck7_A_,33,36,1,1 3ck7_A_,33,438,1,1 3ck7_A_,34,271,1,1 3ck7_A_,36,38,1,1 3ck7_A_,37,440,1,1 3ck7_A_,37,455,1,1 3ck7_A_,38,271,1,1 3ck7_A_,38,436,1,1 3ck7_A_,39,271,1,1 3ck7_A_,40,269,1,1 3ck7_A_,41,44,1,1 3ck7_A_,41,46,1,1 3ck7_A_,42,267,1,1 3ck7_A_,43,46,1,1 3ck7_A_,43,266,1,1 3ck7_A_,44,53,1,1 3ck7_A_,46,49,1,1 3ck7_A_,47,63,1,1 3ck7_A_,48,52,1,1 3ck7_A_,48,61,1,1 3ck7_A_,48,63,1,1 3ck7_A_,49,53,1,1 3ck7_A_,50,54,1,1 3ck7_A_,51,56,1,1 3ck7_A_,53,271,1,1 3ck7_A_,54,56,1,1 3ck7_A_,57,473,1,1 3ck7_A_,57,495,1,1 3ck7_A_,58,60,1,1 3ck7_A_,58,61,1,1 3ck7_A_,59,480,1,1 3ck7_A_,61,64,1,1 3ck7_A_,61,65,1,1 3ck7_A_,62,66,1,1 3ck7_A_,63,67,1,1 3ck7_A_,64,68,1,1 3ck7_A_,65,69,1,1 3ck7_A_,65,481,1,1 3ck7_A_,66,70,1,1 3ck7_A_,67,71,1,1 3ck7_A_,68,72,1,1 3ck7_A_,68,482,1,1 3ck7_A_,69,73,1,1 3ck7_A_,70,74,1,1 3ck7_A_,71,75,1,1 3ck7_A_,72,76,1,1 3ck7_A_,73,76,1,1 3ck7_A_,73,77,1,1 3ck7_A_,74,78,1,1 3ck7_A_,74,107,1,1 3ck7_A_,75,79,1,1 3ck7_A_,76,77,1,1 3ck7_A_,76,80,1,1 3ck7_A_,77,81,1,1 3ck7_A_,78,82,1,1 3ck7_A_,79,83,1,1 3ck7_A_,79,104,1,1 3ck7_A_,79,121,1,1 3ck7_A_,79,123,1,1 3ck7_A_,80,84,1,1 3ck7_A_,81,85,1,1 3ck7_A_,82,97,1,1 3ck7_A_,83,123,1,1 3ck7_A_,83,124,1,1 3ck7_A_,85,88,1,1 3ck7_A_,85,97,1,1 3ck7_A_,90,93,1,1 3ck7_A_,90,94,1,1 3ck7_A_,91,95,1,1 3ck7_A_,92,95,1,1 3ck7_A_,92,96,1,1 3ck7_A_,92,162,1,1 3ck7_A_,93,97,1,1 3ck7_A_,94,98,1,1 3ck7_A_,95,99,1,1 3ck7_A_,96,100,1,1 3ck7_A_,97,101,1,1 3ck7_A_,98,102,1,1 3ck7_A_,99,103,1,1 3ck7_A_,99,162,1,1 3ck7_A_,100,104,1,1 3ck7_A_,101,105,1,1 3ck7_A_,101,144,1,1 3ck7_A_,101,147,1,1 3ck7_A_,102,106,1,1 3ck7_A_,103,107,1,1 3ck7_A_,104,108,1,1 3ck7_A_,104,122,1,1 3ck7_A_,104,144,1,1 3ck7_A_,105,109,1,1 3ck7_A_,106,110,1,1 3ck7_A_,107,111,1,1 3ck7_A_,108,112,1,1 3ck7_A_,108,121,1,1 3ck7_A_,109,113,1,1 3ck7_A_,109,182,1,1 3ck7_A_,110,114,1,1 3ck7_A_,111,115,1,1 3ck7_A_,111,116,1,1 3ck7_A_,112,116,1,1 3ck7_A_,113,182,1,1 3ck7_A_,113,441,1,1 3ck7_A_,113,442,1,1 3ck7_A_,114,476,1,1 3ck7_A_,115,492,1,1 3ck7_A_,116,134,1,1 3ck7_A_,117,131,1,1 3ck7_A_,117,490,1,1 3ck7_A_,118,132,1,1 3ck7_A_,120,130,1,1 3ck7_A_,121,125,1,1 3ck7_A_,121,127,1,1 3ck7_A_,122,140,1,1 3ck7_A_,125,127,1,1 3ck7_A_,129,486,1,1 3ck7_A_,131,490,1,1 3ck7_A_,133,137,1,1 3ck7_A_,134,138,1,1 3ck7_A_,135,139,1,1 3ck7_A_,136,140,1,1 3ck7_A_,137,141,1,1 3ck7_A_,138,142,1,1 3ck7_A_,139,143,1,1 3ck7_A_,140,144,1,1 3ck7_A_,141,145,1,1 3ck7_A_,142,146,1,1 3ck7_A_,142,172,1,1 3ck7_A_,143,147,1,1 3ck7_A_,144,148,1,1 3ck7_A_,145,149,1,1 3ck7_A_,145,168,1,1 3ck7_A_,148,151,1,1 3ck7_A_,149,152,1,1 3ck7_A_,153,165,1,1 3ck7_A_,154,157,1,1 3ck7_A_,154,165,1,1 3ck7_A_,156,164,1,1 3ck7_A_,156,221,1,1 3ck7_A_,159,162,1,1 3ck7_A_,164,167,1,1 3ck7_A_,164,168,1,1 3ck7_A_,164,203,1,1 3ck7_A_,165,169,1,1 3ck7_A_,166,170,1,1 3ck7_A_,167,171,1,1 3ck7_A_,168,172,1,1 3ck7_A_,169,173,1,1 3ck7_A_,170,174,1,1 3ck7_A_,171,175,1,1 3ck7_A_,172,176,1,1 3ck7_A_,173,177,1,1 3ck7_A_,174,178,1,1 3ck7_A_,174,385,1,1 3ck7_A_,176,179,1,1 3ck7_A_,178,182,1,1 3ck7_A_,178,446,1,1 3ck7_A_,179,183,1,1 3ck7_A_,183,185,1,1 3ck7_A_,187,190,1,1 3ck7_A_,187,191,1,1 3ck7_A_,188,192,1,1 3ck7_A_,189,193,1,1 3ck7_A_,190,194,1,1 3ck7_A_,191,195,1,1 3ck7_A_,192,196,1,1 3ck7_A_,192,397,1,1 3ck7_A_,193,197,1,1 3ck7_A_,194,198,1,1 3ck7_A_,195,199,1,1 3ck7_A_,196,200,1,1 3ck7_A_,196,390,1,1 3ck7_A_,198,201,1,1 3ck7_A_,201,204,1,1 3ck7_A_,202,204,1,1 3ck7_A_,203,204,1,1 3ck7_A_,204,225,1,1 3ck7_A_,206,208,1,1 3ck7_A_,206,222,1,1 3ck7_A_,206,226,1,1 3ck7_A_,206,411,1,1 3ck7_A_,207,222,1,1 3ck7_A_,208,210,1,1 3ck7_A_,208,211,1,1 3ck7_A_,209,212,1,1 3ck7_A_,209,357,1,1 3ck7_A_,209,433,1,1 3ck7_A_,210,213,1,1 3ck7_A_,211,220,1,1 3ck7_A_,211,222,1,1 3ck7_A_,212,217,1,1 3ck7_A_,213,359,1,1 3ck7_A_,214,217,1,1 3ck7_A_,215,361,1,1 3ck7_A_,216,219,1,1 3ck7_A_,216,220,1,1 3ck7_A_,216,363,1,1 3ck7_A_,217,377,1,1 3ck7_A_,218,232,1,1 3ck7_A_,219,362,1,1 3ck7_A_,220,222,1,1 3ck7_A_,220,223,1,1 3ck7_A_,220,224,1,1 3ck7_A_,221,225,1,1 3ck7_A_,222,225,1,1 3ck7_A_,223,226,1,1 3ck7_A_,223,227,1,1 3ck7_A_,224,227,1,1 3ck7_A_,226,382,1,1 3ck7_A_,226,383,1,1 3ck7_A_,226,411,1,1 3ck7_A_,228,381,1,1 3ck7_A_,229,381,1,1 3ck7_A_,231,378,1,1 3ck7_A_,232,233,1,1 3ck7_A_,232,377,1,1 3ck7_A_,233,244,1,1 3ck7_A_,233,377,1,1 3ck7_A_,234,236,1,1 3ck7_A_,234,237,1,1 3ck7_A_,234,238,1,1 3ck7_A_,235,239,1,1 3ck7_A_,235,375,1,1 3ck7_A_,240,243,1,1 3ck7_A_,243,246,1,1 3ck7_A_,244,248,1,1 3ck7_A_,244,376,1,1 3ck7_A_,245,249,1,1 3ck7_A_,246,250,1,1 3ck7_A_,247,251,1,1 3ck7_A_,248,251,1,1 3ck7_A_,249,252,1,1 3ck7_A_,249,261,1,1 3ck7_A_,249,263,1,1 3ck7_A_,249,265,1,1 3ck7_A_,249,372,1,1 3ck7_A_,250,267,1,1 3ck7_A_,250,268,1,1 3ck7_A_,251,252,1,1 3ck7_A_,251,355,1,1 3ck7_A_,252,266,1,1 3ck7_A_,252,358,1,1 3ck7_A_,253,256,1,1 3ck7_A_,258,302,1,1 3ck7_A_,258,306,1,1 3ck7_A_,261,263,1,1 3ck7_A_,261,372,1,1 3ck7_A_,262,263,1,1 3ck7_A_,262,371,1,1 3ck7_A_,262,372,1,1 3ck7_A_,265,266,1,1 3ck7_A_,265,267,1,1 3ck7_A_,270,353,1,1 3ck7_A_,271,274,1,1 3ck7_A_,271,275,1,1 3ck7_A_,271,458,1,1 3ck7_A_,272,276,1,1 3ck7_A_,272,458,1,1 3ck7_A_,273,277,1,1 3ck7_A_,273,458,1,1 3ck7_A_,274,277,1,1 3ck7_A_,275,278,1,1 3ck7_A_,275,279,1,1 3ck7_A_,277,432,1,1 3ck7_A_,277,455,1,1 3ck7_A_,281,283,1,1 3ck7_A_,281,284,1,1 3ck7_A_,282,285,1,1 3ck7_A_,286,332,1,1 3ck7_A_,289,292,1,1 3ck7_A_,289,338,1,1 3ck7_A_,292,338,1,1 3ck7_A_,300,304,1,1 3ck7_A_,301,304,1,1 3ck7_A_,301,305,1,1 3ck7_A_,302,306,1,1 3ck7_A_,303,307,1,1 3ck7_A_,304,308,1,1 3ck7_A_,305,309,1,1 3ck7_A_,306,310,1,1 3ck7_A_,307,311,1,1 3ck7_A_,308,312,1,1 3ck7_A_,309,312,1,1 3ck7_A_,309,314,1,1 3ck7_A_,309,331,1,1 3ck7_A_,309,334,1,1 3ck7_A_,310,313,1,1 3ck7_A_,315,318,1,1 3ck7_A_,315,319,1,1 3ck7_A_,316,320,1,1 3ck7_A_,316,330,1,1 3ck7_A_,317,321,1,1 3ck7_A_,318,322,1,1 3ck7_A_,319,323,1,1 3ck7_A_,320,325,1,1 3ck7_A_,321,324,1,1 3ck7_A_,324,415,1,1 3ck7_A_,325,327,1,1 3ck7_A_,325,328,1,1 3ck7_A_,325,414,1,1 3ck7_A_,326,412,1,1 3ck7_A_,326,413,1,1 3ck7_A_,327,329,1,1 3ck7_A_,327,429,1,1 3ck7_A_,327,433,1,1 3ck7_A_,327,435,1,1 3ck7_A_,328,330,1,1 3ck7_A_,329,356,1,1 3ck7_A_,331,335,1,1 3ck7_A_,331,354,1,1 3ck7_A_,334,337,1,1 3ck7_A_,335,339,1,1 3ck7_A_,337,339,1,1 3ck7_A_,339,354,1,1 3ck7_A_,340,343,1,1 3ck7_A_,340,350,1,1 3ck7_A_,342,465,1,1 3ck7_A_,343,345,1,1 3ck7_A_,347,351,1,1 3ck7_A_,348,351,1,1 3ck7_A_,357,433,1,1 3ck7_A_,357,435,1,1 3ck7_A_,357,437,1,1 3ck7_A_,358,436,1,1 3ck7_A_,359,376,1,1 3ck7_A_,362,364,1,1 3ck7_A_,362,365,1,1 3ck7_A_,364,366,1,1 3ck7_A_,369,375,1,1 3ck7_A_,370,372,1,1 3ck7_A_,370,373,1,1 3ck7_A_,378,380,1,1 3ck7_A_,382,385,1,1 3ck7_A_,382,433,1,1 3ck7_A_,382,437,1,1 3ck7_A_,383,386,1,1 3ck7_A_,384,388,1,1 3ck7_A_,385,389,1,1 3ck7_A_,385,439,1,1 3ck7_A_,386,390,1,1 3ck7_A_,387,391,1,1 3ck7_A_,388,392,1,1 3ck7_A_,389,393,1,1 3ck7_A_,390,394,1,1 3ck7_A_,390,404,1,1 3ck7_A_,391,395,1,1 3ck7_A_,392,396,1,1 3ck7_A_,392,430,1,1 3ck7_A_,392,446,1,1 3ck7_A_,393,397,1,1 3ck7_A_,394,399,1,1 3ck7_A_,395,398,1,1 3ck7_A_,396,423,1,1 3ck7_A_,400,402,1,1 3ck7_A_,401,405,1,1 3ck7_A_,402,406,1,1 3ck7_A_,403,407,1,1 3ck7_A_,405,408,1,1 3ck7_A_,405,409,1,1 3ck7_A_,406,410,1,1 3ck7_A_,407,411,1,1 3ck7_A_,408,412,1,1 3ck7_A_,409,414,1,1 3ck7_A_,409,416,1,1 3ck7_A_,409,429,1,1 3ck7_A_,410,413,1,1 3ck7_A_,411,433,1,1 3ck7_A_,414,417,1,1 3ck7_A_,416,425,1,1 3ck7_A_,422,425,1,1 3ck7_A_,422,426,1,1 3ck7_A_,423,427,1,1 3ck7_A_,423,454,1,1 3ck7_A_,424,428,1,1 3ck7_A_,425,429,1,1 3ck7_A_,425,432,1,1 3ck7_A_,426,429,1,1 3ck7_A_,426,430,1,1 3ck7_A_,427,431,1,1 3ck7_A_,427,440,1,1 3ck7_A_,428,432,1,1 3ck7_A_,429,432,1,1 3ck7_A_,429,433,1,1 3ck7_A_,430,434,1,1 3ck7_A_,431,435,1,1 3ck7_A_,439,443,1,1 3ck7_A_,440,444,1,1 3ck7_A_,441,445,1,1 3ck7_A_,441,474,1,1 3ck7_A_,442,446,1,1 3ck7_A_,443,446,1,1 3ck7_A_,443,447,1,1 3ck7_A_,444,449,1,1 3ck7_A_,445,448,1,1 3ck7_A_,447,454,1,1 3ck7_A_,448,452,1,1 3ck7_A_,449,460,1,1 3ck7_A_,450,460,1,1 3ck7_A_,451,469,1,1 3ck7_A_,451,474,1,1 3ck7_A_,452,454,1,1 3ck7_A_,452,460,1,1 3ck7_A_,453,468,1,1 3ck7_A_,455,460,1,1 3ck7_A_,457,460,1,1 3ck7_A_,459,462,1,1 3ck7_A_,459,464,1,1 3ck7_A_,460,463,1,1 3ck7_A_,460,467,1,1 3ck7_A_,463,466,1,1 3ck7_A_,470,473,1,1 3ck7_A_,471,474,1,1 3ck7_A_,475,495,1,1 3ck7_A_,476,492,1,1 3ck7_A_,478,491,1,1 3ck7_A_,479,482,1,1 3ck7_A_,479,483,1,1 3ck7_A_,480,484,1,1 3ck7_A_,481,485,1,1 3ck7_A_,482,486,1,1 3ck7_A_,486,488,1,1 3ck7_A_,486,489,1,1 3ck7_A_,491,492,1,1