pair,contact1,contact2,flow1,flow2 1a31_A_,2,194,1,1 1a31_A_,2,220,1,1 1a31_A_,3,4,1,1 1a31_A_,3,196,1,1 1a31_A_,4,130,1,1 1a31_A_,4,194,1,1 1a31_A_,5,130,1,1 1a31_A_,6,173,1,1 1a31_A_,7,128,1,1 1a31_A_,7,177,1,1 1a31_A_,8,10,1,1 1a31_A_,8,171,1,1 1a31_A_,12,139,1,1 1a31_A_,12,141,1,1 1a31_A_,14,162,1,1 1a31_A_,15,162,1,1 1a31_A_,17,40,1,1 1a31_A_,20,40,1,1 1a31_A_,21,24,1,1 1a31_A_,22,25,1,1 1a31_A_,27,87,1,1 1a31_A_,28,31,1,1 1a31_A_,28,79,1,1 1a31_A_,28,81,1,1 1a31_A_,28,82,1,1 1a31_A_,29,85,1,1 1a31_A_,36,40,1,1 1a31_A_,36,76,1,1 1a31_A_,37,41,1,1 1a31_A_,38,42,1,1 1a31_A_,39,43,1,1 1a31_A_,39,68,1,1 1a31_A_,40,44,1,1 1a31_A_,41,44,1,1 1a31_A_,41,45,1,1 1a31_A_,42,46,1,1 1a31_A_,43,47,1,1 1a31_A_,44,48,1,1 1a31_A_,46,49,1,1 1a31_A_,47,50,1,1 1a31_A_,47,92,1,1 1a31_A_,49,52,1,1 1a31_A_,49,55,1,1 1a31_A_,52,54,1,1 1a31_A_,52,55,1,1 1a31_A_,53,56,1,1 1a31_A_,54,57,1,1 1a31_A_,54,149,1,1 1a31_A_,55,61,1,1 1a31_A_,57,61,1,1 1a31_A_,58,62,1,1 1a31_A_,59,63,1,1 1a31_A_,60,64,1,1 1a31_A_,61,65,1,1 1a31_A_,62,66,1,1 1a31_A_,63,67,1,1 1a31_A_,63,154,1,1 1a31_A_,63,156,1,1 1a31_A_,64,68,1,1 1a31_A_,65,69,1,1 1a31_A_,66,67,1,1 1a31_A_,66,70,1,1 1a31_A_,67,70,1,1 1a31_A_,67,159,1,1 1a31_A_,68,71,1,1 1a31_A_,69,72,1,1 1a31_A_,69,80,1,1 1a31_A_,73,76,1,1 1a31_A_,73,77,1,1 1a31_A_,74,78,1,1 1a31_A_,75,79,1,1 1a31_A_,76,80,1,1 1a31_A_,82,84,1,1 1a31_A_,82,85,1,1 1a31_A_,82,86,1,1 1a31_A_,83,86,1,1 1a31_A_,87,89,1,1 1a31_A_,88,92,1,1 1a31_A_,89,93,1,1 1a31_A_,90,94,1,1 1a31_A_,91,95,1,1 1a31_A_,92,96,1,1 1a31_A_,93,97,1,1 1a31_A_,94,98,1,1 1a31_A_,95,99,1,1 1a31_A_,96,100,1,1 1a31_A_,97,101,1,1 1a31_A_,98,102,1,1 1a31_A_,99,103,1,1 1a31_A_,100,104,1,1 1a31_A_,106,109,1,1 1a31_A_,106,110,1,1 1a31_A_,107,111,1,1 1a31_A_,108,112,1,1 1a31_A_,110,114,1,1 1a31_A_,111,115,1,1 1a31_A_,112,116,1,1 1a31_A_,113,117,1,1 1a31_A_,114,118,1,1 1a31_A_,115,119,1,1 1a31_A_,117,120,1,1 1a31_A_,117,121,1,1 1a31_A_,118,122,1,1 1a31_A_,119,123,1,1 1a31_A_,120,124,1,1 1a31_A_,121,125,1,1 1a31_A_,125,136,1,1 1a31_A_,127,134,1,1 1a31_A_,129,132,1,1 1a31_A_,135,216,1,1 1a31_A_,137,214,1,1 1a31_A_,138,212,1,1 1a31_A_,138,214,1,1 1a31_A_,142,160,1,1 1a31_A_,142,211,1,1 1a31_A_,145,160,1,1 1a31_A_,147,157,1,1 1a31_A_,147,158,1,1 1a31_A_,153,155,1,1 1a31_A_,153,156,1,1 1a31_A_,155,158,1,1 1a31_A_,155,206,1,1 1a31_A_,155,283,1,1 1a31_A_,159,205,1,1 1a31_A_,161,205,1,1 1a31_A_,164,167,1,1 1a31_A_,165,168,1,1 1a31_A_,166,185,1,1 1a31_A_,166,186,1,1 1a31_A_,168,188,1,1 1a31_A_,169,201,1,1 1a31_A_,170,189,1,1 1a31_A_,170,191,1,1 1a31_A_,171,193,1,1 1a31_A_,171,198,1,1 1a31_A_,171,199,1,1 1a31_A_,172,173,1,1 1a31_A_,172,191,1,1 1a31_A_,172,192,1,1 1a31_A_,173,175,1,1 1a31_A_,173,176,1,1 1a31_A_,174,192,1,1 1a31_A_,179,187,1,1 1a31_A_,182,185,1,1 1a31_A_,189,191,1,1 1a31_A_,193,195,1,1 1a31_A_,193,196,1,1 1a31_A_,199,213,1,1 1a31_A_,200,213,1,1 1a31_A_,202,211,1,1 1a31_A_,204,207,1,1 1a31_A_,204,208,1,1 1a31_A_,204,209,1,1 1a31_A_,216,218,1,1 1a31_A_,216,219,1,1 1a31_A_,219,223,1,1 1a31_A_,220,224,1,1 1a31_A_,222,225,1,1 1a31_A_,222,226,1,1 1a31_A_,223,227,1,1 1a31_A_,224,228,1,1 1a31_A_,225,229,1,1 1a31_A_,226,229,1,1 1a31_A_,226,230,1,1 1a31_A_,227,231,1,1 1a31_A_,228,232,1,1 1a31_A_,229,230,1,1 1a31_A_,229,233,1,1 1a31_A_,229,415,1,1 1a31_A_,230,234,1,1 1a31_A_,231,234,1,1 1a31_A_,231,235,1,1 1a31_A_,231,419,1,1 1a31_A_,232,236,1,1 1a31_A_,233,237,1,1 1a31_A_,234,456,1,1 1a31_A_,234,457,1,1 1a31_A_,235,239,1,1 1a31_A_,237,457,1,1 1a31_A_,239,243,1,1 1a31_A_,240,244,1,1 1a31_A_,241,245,1,1 1a31_A_,242,246,1,1 1a31_A_,243,247,1,1 1a31_A_,244,248,1,1 1a31_A_,244,269,1,1 1a31_A_,244,378,1,1 1a31_A_,246,249,1,1 1a31_A_,246,250,1,1 1a31_A_,247,269,1,1 1a31_A_,248,330,1,1 1a31_A_,249,252,1,1 1a31_A_,250,253,1,1 1a31_A_,250,261,1,1 1a31_A_,251,262,1,1 1a31_A_,251,336,1,1 1a31_A_,253,255,1,1 1a31_A_,255,259,1,1 1a31_A_,256,260,1,1 1a31_A_,257,261,1,1 1a31_A_,258,262,1,1 1a31_A_,259,263,1,1 1a31_A_,259,336,1,1 1a31_A_,260,264,1,1 1a31_A_,260,352,1,1 1a31_A_,260,353,1,1 1a31_A_,261,265,1,1 1a31_A_,262,266,1,1 1a31_A_,263,267,1,1 1a31_A_,264,268,1,1 1a31_A_,264,290,1,1 1a31_A_,265,269,1,1 1a31_A_,266,270,1,1 1a31_A_,267,271,1,1 1a31_A_,269,379,1,1 1a31_A_,274,290,1,1 1a31_A_,275,291,1,1 1a31_A_,277,356,1,1 1a31_A_,279,285,1,1 1a31_A_,279,287,1,1 1a31_A_,280,283,1,1 1a31_A_,280,284,1,1 1a31_A_,286,294,1,1 1a31_A_,288,316,1,1 1a31_A_,289,292,1,1 1a31_A_,290,293,1,1 1a31_A_,293,350,1,1 1a31_A_,294,296,1,1 1a31_A_,294,297,1,1 1a31_A_,295,298,1,1 1a31_A_,295,348,1,1 1a31_A_,296,346,1,1 1a31_A_,297,314,1,1 1a31_A_,299,312,1,1 1a31_A_,301,310,1,1 1a31_A_,301,312,1,1 1a31_A_,302,309,1,1 1a31_A_,304,307,1,1 1a31_A_,309,329,1,1 1a31_A_,311,327,1,1 1a31_A_,313,325,1,1 1a31_A_,315,323,1,1 1a31_A_,317,320,1,1 1a31_A_,317,321,1,1 1a31_A_,318,321,1,1 1a31_A_,323,325,1,1 1a31_A_,330,333,1,1 1a31_A_,330,334,1,1 1a31_A_,331,335,1,1 1a31_A_,332,336,1,1 1a31_A_,333,337,1,1 1a31_A_,334,338,1,1 1a31_A_,335,338,1,1 1a31_A_,335,339,1,1 1a31_A_,336,340,1,1 1a31_A_,338,341,1,1 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1a31_A_,401,405,1,1 1a31_A_,402,406,1,1 1a31_A_,403,407,1,1 1a31_A_,404,408,1,1 1a31_A_,405,409,1,1 1a31_A_,405,421,1,1 1a31_A_,407,410,1,1 1a31_A_,417,419,1,1 1a31_A_,417,420,1,1 1a31_A_,418,422,1,1 1a31_A_,418,436,1,1 1a31_A_,419,423,1,1 1a31_A_,420,424,1,1 1a31_A_,421,425,1,1 1a31_A_,422,426,1,1 1a31_A_,423,426,1,1 1a31_A_,423,427,1,1 1a31_A_,424,428,1,1 1a31_A_,426,429,1,1 1a31_A_,426,448,1,1 1a31_A_,431,434,1,1 1a31_A_,432,435,1,1 1a31_A_,432,436,1,1 1a31_A_,436,441,1,1 1a31_A_,437,440,1,1 1a31_A_,437,441,1,1 1a31_A_,438,442,1,1 1a31_A_,439,443,1,1 1a31_A_,440,444,1,1 1a31_A_,442,445,1,1 1a31_A_,444,447,1,1 1a31_A_,444,448,1,1 1a31_A_,445,449,1,1 1a31_A_,446,450,1,1 1a31_A_,452,455,1,1