pair,contact1,contact2,flow1,flow2 3dh4_A_,1,5,1,1 3dh4_A_,2,6,1,1 3dh4_A_,3,7,1,1 3dh4_A_,4,8,1,1 3dh4_A_,5,9,1,1 3dh4_A_,6,10,1,1 3dh4_A_,7,11,1,1 3dh4_A_,8,12,1,1 3dh4_A_,9,13,1,1 3dh4_A_,10,14,1,1 3dh4_A_,11,15,1,1 3dh4_A_,12,16,1,1 3dh4_A_,13,17,1,1 3dh4_A_,19,21,1,1 3dh4_A_,20,21,1,1 3dh4_A_,23,27,1,1 3dh4_A_,24,247,1,1 3dh4_A_,25,29,1,1 3dh4_A_,26,30,1,1 3dh4_A_,27,30,1,1 3dh4_A_,28,31,1,1 3dh4_A_,28,32,1,1 3dh4_A_,29,33,1,1 3dh4_A_,30,34,1,1 3dh4_A_,31,35,1,1 3dh4_A_,32,36,1,1 3dh4_A_,35,228,1,1 3dh4_A_,36,330,1,1 3dh4_A_,37,41,1,1 3dh4_A_,38,42,1,1 3dh4_A_,38,43,1,1 3dh4_A_,41,45,1,1 3dh4_A_,42,45,1,1 3dh4_A_,42,46,1,1 3dh4_A_,44,47,1,1 3dh4_A_,44,48,1,1 3dh4_A_,45,49,1,1 3dh4_A_,47,51,1,1 3dh4_A_,47,387,1,1 3dh4_A_,49,196,1,1 3dh4_A_,52,55,1,1 3dh4_A_,53,56,1,1 3dh4_A_,53,196,1,1 3dh4_A_,54,57,1,1 3dh4_A_,55,58,1,1 3dh4_A_,56,60,1,1 3dh4_A_,57,61,1,1 3dh4_A_,57,504,1,1 3dh4_A_,58,62,1,1 3dh4_A_,59,62,1,1 3dh4_A_,59,63,1,1 3dh4_A_,59,259,1,1 3dh4_A_,60,260,1,1 3dh4_A_,61,65,1,1 3dh4_A_,62,66,1,1 3dh4_A_,62,229,1,1 3dh4_A_,64,68,1,1 3dh4_A_,65,69,1,1 3dh4_A_,66,70,1,1 3dh4_A_,67,71,1,1 3dh4_A_,68,72,1,1 3dh4_A_,69,73,1,1 3dh4_A_,69,74,1,1 3dh4_A_,73,76,1,1 3dh4_A_,73,77,1,1 3dh4_A_,74,78,1,1 3dh4_A_,75,79,1,1 3dh4_A_,76,80,1,1 3dh4_A_,77,82,1,1 3dh4_A_,83,87,1,1 3dh4_A_,84,87,1,1 3dh4_A_,84,88,1,1 3dh4_A_,85,89,1,1 3dh4_A_,86,90,1,1 3dh4_A_,87,91,1,1 3dh4_A_,88,92,1,1 3dh4_A_,89,93,1,1 3dh4_A_,89,94,1,1 3dh4_A_,90,98,1,1 3dh4_A_,92,413,1,1 3dh4_A_,92,416,1,1 3dh4_A_,93,474,1,1 3dh4_A_,94,98,1,1 3dh4_A_,95,99,1,1 3dh4_A_,96,100,1,1 3dh4_A_,97,101,1,1 3dh4_A_,98,102,1,1 3dh4_A_,98,345,1,1 3dh4_A_,99,103,1,1 3dh4_A_,99,345,1,1 3dh4_A_,100,104,1,1 3dh4_A_,101,105,1,1 3dh4_A_,102,106,1,1 3dh4_A_,103,107,1,1 3dh4_A_,104,108,1,1 3dh4_A_,105,109,1,1 3dh4_A_,105,227,1,1 3dh4_A_,106,110,1,1 3dh4_A_,107,111,1,1 3dh4_A_,108,112,1,1 3dh4_A_,108,113,1,1 3dh4_A_,109,114,1,1 3dh4_A_,110,115,1,1 3dh4_A_,111,115,1,1 3dh4_A_,111,391,1,1 3dh4_A_,112,116,1,1 3dh4_A_,113,116,1,1 3dh4_A_,113,117,1,1 3dh4_A_,114,118,1,1 3dh4_A_,115,119,1,1 3dh4_A_,116,120,1,1 3dh4_A_,117,121,1,1 3dh4_A_,118,122,1,1 3dh4_A_,119,123,1,1 3dh4_A_,121,125,1,1 3dh4_A_,122,126,1,1 3dh4_A_,123,127,1,1 3dh4_A_,124,128,1,1 3dh4_A_,125,129,1,1 3dh4_A_,126,302,1,1 3dh4_A_,132,136,1,1 3dh4_A_,133,137,1,1 3dh4_A_,134,138,1,1 3dh4_A_,135,139,1,1 3dh4_A_,136,140,1,1 3dh4_A_,137,141,1,1 3dh4_A_,137,376,1,1 3dh4_A_,138,142,1,1 3dh4_A_,140,144,1,1 3dh4_A_,141,145,1,1 3dh4_A_,142,146,1,1 3dh4_A_,143,147,1,1 3dh4_A_,144,148,1,1 3dh4_A_,145,148,1,1 3dh4_A_,145,149,1,1 3dh4_A_,153,157,1,1 3dh4_A_,155,159,1,1 3dh4_A_,156,160,1,1 3dh4_A_,157,161,1,1 3dh4_A_,158,162,1,1 3dh4_A_,159,163,1,1 3dh4_A_,160,164,1,1 3dh4_A_,161,165,1,1 3dh4_A_,162,166,1,1 3dh4_A_,163,167,1,1 3dh4_A_,164,168,1,1 3dh4_A_,165,169,1,1 3dh4_A_,166,170,1,1 3dh4_A_,167,171,1,1 3dh4_A_,168,172,1,1 3dh4_A_,169,173,1,1 3dh4_A_,169,264,1,1 3dh4_A_,170,174,1,1 3dh4_A_,171,175,1,1 3dh4_A_,172,175,1,1 3dh4_A_,172,176,1,1 3dh4_A_,173,177,1,1 3dh4_A_,174,178,1,1 3dh4_A_,177,180,1,1 3dh4_A_,182,186,1,1 3dh4_A_,183,187,1,1 3dh4_A_,184,188,1,1 3dh4_A_,185,189,1,1 3dh4_A_,186,190,1,1 3dh4_A_,187,191,1,1 3dh4_A_,188,192,1,1 3dh4_A_,189,193,1,1 3dh4_A_,193,196,1,1 3dh4_A_,194,197,1,1 3dh4_A_,205,207,1,1 3dh4_A_,207,210,1,1 3dh4_A_,207,387,1,1 3dh4_A_,208,211,1,1 3dh4_A_,211,213,1,1 3dh4_A_,212,215,1,1 3dh4_A_,213,216,1,1 3dh4_A_,214,218,1,1 3dh4_A_,215,219,1,1 3dh4_A_,219,222,1,1 3dh4_A_,220,224,1,1 3dh4_A_,221,225,1,1 3dh4_A_,222,226,1,1 3dh4_A_,223,227,1,1 3dh4_A_,224,228,1,1 3dh4_A_,225,229,1,1 3dh4_A_,227,232,1,1 3dh4_A_,228,233,1,1 3dh4_A_,233,236,1,1 3dh4_A_,233,237,1,1 3dh4_A_,234,238,1,1 3dh4_A_,235,239,1,1 3dh4_A_,236,240,1,1 3dh4_A_,237,241,1,1 3dh4_A_,244,248,1,1 3dh4_A_,245,249,1,1 3dh4_A_,247,251,1,1 3dh4_A_,248,252,1,1 3dh4_A_,249,253,1,1 3dh4_A_,249,485,1,1 3dh4_A_,250,254,1,1 3dh4_A_,251,255,1,1 3dh4_A_,252,256,1,1 3dh4_A_,253,257,1,1 3dh4_A_,254,258,1,1 3dh4_A_,255,259,1,1 3dh4_A_,257,260,1,1 3dh4_A_,258,261,1,1 3dh4_A_,258,262,1,1 3dh4_A_,261,264,1,1 3dh4_A_,262,265,1,1 3dh4_A_,262,266,1,1 3dh4_A_,263,268,1,1 3dh4_A_,267,271,1,1 3dh4_A_,268,272,1,1 3dh4_A_,269,273,1,1 3dh4_A_,270,274,1,1 3dh4_A_,271,275,1,1 3dh4_A_,272,276,1,1 3dh4_A_,273,277,1,1 3dh4_A_,274,278,1,1 3dh4_A_,276,279,1,1 3dh4_A_,279,282,1,1 3dh4_A_,279,283,1,1 3dh4_A_,280,284,1,1 3dh4_A_,281,285,1,1 3dh4_A_,282,286,1,1 3dh4_A_,283,287,1,1 3dh4_A_,290,292,1,1 3dh4_A_,296,299,1,1 3dh4_A_,299,383,1,1 3dh4_A_,299,385,1,1 3dh4_A_,300,303,1,1 3dh4_A_,301,388,1,1 3dh4_A_,302,306,1,1 3dh4_A_,303,307,1,1 3dh4_A_,304,308,1,1 3dh4_A_,305,308,1,1 3dh4_A_,305,309,1,1 3dh4_A_,307,310,1,1 3dh4_A_,308,311,1,1 3dh4_A_,311,316,1,1 3dh4_A_,312,316,1,1 3dh4_A_,314,318,1,1 3dh4_A_,315,319,1,1 3dh4_A_,316,320,1,1 3dh4_A_,317,321,1,1 3dh4_A_,318,322,1,1 3dh4_A_,319,323,1,1 3dh4_A_,320,324,1,1 3dh4_A_,321,325,1,1 3dh4_A_,322,326,1,1 3dh4_A_,324,327,1,1 3dh4_A_,324,328,1,1 3dh4_A_,325,329,1,1 3dh4_A_,327,331,1,1 3dh4_A_,328,332,1,1 3dh4_A_,329,333,1,1 3dh4_A_,330,334,1,1 3dh4_A_,331,335,1,1 3dh4_A_,332,336,1,1 3dh4_A_,333,337,1,1 3dh4_A_,334,338,1,1 3dh4_A_,335,339,1,1 3dh4_A_,336,337,1,1 3dh4_A_,336,340,1,1 3dh4_A_,337,340,1,1 3dh4_A_,337,341,1,1 3dh4_A_,338,342,1,1 3dh4_A_,339,343,1,1 3dh4_A_,340,343,1,1 3dh4_A_,340,344,1,1 3dh4_A_,341,345,1,1 3dh4_A_,342,346,1,1 3dh4_A_,342,347,1,1 3dh4_A_,343,348,1,1 3dh4_A_,344,349,1,1 3dh4_A_,346,350,1,1 3dh4_A_,346,351,1,1 3dh4_A_,347,351,1,1 3dh4_A_,347,352,1,1 3dh4_A_,348,354,1,1 3dh4_A_,358,361,1,1 3dh4_A_,358,362,1,1 3dh4_A_,359,363,1,1 3dh4_A_,361,365,1,1 3dh4_A_,362,366,1,1 3dh4_A_,366,369,1,1 3dh4_A_,366,370,1,1 3dh4_A_,367,371,1,1 3dh4_A_,368,372,1,1 3dh4_A_,369,373,1,1 3dh4_A_,371,375,1,1 3dh4_A_,372,376,1,1 3dh4_A_,374,377,1,1 3dh4_A_,374,378,1,1 3dh4_A_,378,381,1,1 3dh4_A_,380,383,1,1 3dh4_A_,387,391,1,1 3dh4_A_,388,392,1,1 3dh4_A_,389,393,1,1 3dh4_A_,390,394,1,1 3dh4_A_,391,395,1,1 3dh4_A_,392,396,1,1 3dh4_A_,395,398,1,1 3dh4_A_,396,399,1,1 3dh4_A_,396,400,1,1 3dh4_A_,399,403,1,1 3dh4_A_,400,404,1,1 3dh4_A_,401,405,1,1 3dh4_A_,402,406,1,1 3dh4_A_,404,408,1,1 3dh4_A_,405,409,1,1 3dh4_A_,406,410,1,1 3dh4_A_,407,411,1,1 3dh4_A_,408,412,1,1 3dh4_A_,409,413,1,1 3dh4_A_,409,416,1,1 3dh4_A_,413,416,1,1 3dh4_A_,414,471,1,1 3dh4_A_,414,472,1,1 3dh4_A_,415,470,1,1 3dh4_A_,417,420,1,1 3dh4_A_,417,421,1,1 3dh4_A_,417,466,1,1 3dh4_A_,418,422,1,1 3dh4_A_,419,423,1,1 3dh4_A_,420,424,1,1 3dh4_A_,421,425,1,1 3dh4_A_,422,426,1,1 3dh4_A_,423,427,1,1 3dh4_A_,424,428,1,1 3dh4_A_,428,432,1,1 3dh4_A_,428,455,1,1 3dh4_A_,429,433,1,1 3dh4_A_,430,434,1,1 3dh4_A_,431,435,1,1 3dh4_A_,432,436,1,1 3dh4_A_,433,437,1,1 3dh4_A_,436,447,1,1 3dh4_A_,439,441,1,1 3dh4_A_,442,447,1,1 3dh4_A_,443,447,1,1 3dh4_A_,444,448,1,1 3dh4_A_,445,449,1,1 3dh4_A_,447,451,1,1 3dh4_A_,449,453,1,1 3dh4_A_,450,454,1,1 3dh4_A_,451,455,1,1 3dh4_A_,452,456,1,1 3dh4_A_,453,457,1,1 3dh4_A_,454,458,1,1 3dh4_A_,455,459,1,1 3dh4_A_,456,460,1,1 3dh4_A_,457,461,1,1 3dh4_A_,458,462,1,1 3dh4_A_,459,463,1,1 3dh4_A_,460,463,1,1 3dh4_A_,460,464,1,1 3dh4_A_,461,465,1,1 3dh4_A_,462,465,1,1 3dh4_A_,462,466,1,1 3dh4_A_,463,467,1,1 3dh4_A_,467,469,1,1 3dh4_A_,467,470,1,1 3dh4_A_,472,475,1,1 3dh4_A_,478,480,1,1 3dh4_A_,480,482,1,1 3dh4_A_,485,486,1,1 3dh4_A_,486,490,1,1 3dh4_A_,487,494,1,1 3dh4_A_,488,492,1,1 3dh4_A_,489,493,1,1 3dh4_A_,490,494,1,1 3dh4_A_,491,495,1,1 3dh4_A_,492,496,1,1 3dh4_A_,493,497,1,1 3dh4_A_,494,498,1,1 3dh4_A_,495,499,1,1 3dh4_A_,496,500,1,1 3dh4_A_,497,501,1,1 3dh4_A_,498,502,1,1 3dh4_A_,499,503,1,1 3dh4_A_,500,504,1,1 3dh4_A_,501,505,1,1 3dh4_A_,502,506,1,1 3dh4_A_,503,507,1,1 3dh4_A_,504,508,1,1 3dh4_A_,505,509,1,1 3dh4_A_,507,510,1,1 3dh4_A_,508,511,1,1