pair,contact1,contact2,flow1,flow2
7dxh_b_,3,6,1,1
7dxh_b_,6,9,1,1
7dxh_b_,8,11,1,1
7dxh_b_,14,18,1,1
7dxh_b_,15,19,1,1
7dxh_b_,16,20,1,1
7dxh_b_,17,21,1,1
7dxh_b_,18,22,1,1
7dxh_b_,19,23,1,1
7dxh_b_,20,24,1,1
7dxh_b_,21,25,1,1
7dxh_b_,22,26,1,1
7dxh_b_,23,26,1,1
7dxh_b_,23,27,1,1
7dxh_b_,24,28,1,1
7dxh_b_,25,29,1,1
7dxh_b_,26,30,1,1
7dxh_b_,27,31,1,1
7dxh_b_,27,103,1,1
7dxh_b_,28,32,1,1
7dxh_b_,29,33,1,1
7dxh_b_,30,34,1,1
7dxh_b_,31,35,1,1
7dxh_b_,32,36,1,1
7dxh_b_,33,37,1,1
7dxh_b_,34,38,1,1
7dxh_b_,35,39,1,1
7dxh_b_,36,40,1,1
7dxh_b_,37,41,1,1
7dxh_b_,38,42,1,1
7dxh_b_,39,43,1,1
7dxh_b_,40,60,1,1
7dxh_b_,40,61,1,1
7dxh_b_,45,47,1,1
7dxh_b_,48,52,1,1
7dxh_b_,53,56,1,1
7dxh_b_,54,59,1,1
7dxh_b_,56,315,1,1
7dxh_b_,56,329,1,1
7dxh_b_,56,333,1,1
7dxh_b_,61,65,1,1
7dxh_b_,62,66,1,1
7dxh_b_,63,67,1,1
7dxh_b_,65,70,1,1
7dxh_b_,67,166,1,1
7dxh_b_,67,261,1,1
7dxh_b_,74,88,1,1
7dxh_b_,74,93,1,1
7dxh_b_,78,81,1,1
7dxh_b_,78,82,1,1
7dxh_b_,80,82,1,1
7dxh_b_,89,91,1,1
7dxh_b_,91,93,1,1
7dxh_b_,91,94,1,1
7dxh_b_,91,95,1,1
7dxh_b_,92,96,1,1
7dxh_b_,93,97,1,1
7dxh_b_,94,98,1,1
7dxh_b_,95,99,1,1
7dxh_b_,96,100,1,1
7dxh_b_,97,101,1,1
7dxh_b_,98,102,1,1
7dxh_b_,99,103,1,1
7dxh_b_,100,104,1,1
7dxh_b_,101,105,1,1
7dxh_b_,102,106,1,1
7dxh_b_,103,107,1,1
7dxh_b_,104,108,1,1
7dxh_b_,105,109,1,1
7dxh_b_,106,110,1,1
7dxh_b_,107,111,1,1
7dxh_b_,108,112,1,1
7dxh_b_,109,113,1,1
7dxh_b_,110,114,1,1
7dxh_b_,111,115,1,1
7dxh_b_,112,116,1,1
7dxh_b_,115,117,1,1
7dxh_b_,122,131,1,1
7dxh_b_,124,127,1,1
7dxh_b_,124,129,1,1
7dxh_b_,133,136,1,1
7dxh_b_,133,137,1,1
7dxh_b_,133,219,1,1
7dxh_b_,134,138,1,1
7dxh_b_,136,139,1,1
7dxh_b_,136,140,1,1
7dxh_b_,137,141,1,1
7dxh_b_,138,142,1,1
7dxh_b_,139,143,1,1
7dxh_b_,140,144,1,1
7dxh_b_,141,145,1,1
7dxh_b_,142,146,1,1
7dxh_b_,143,147,1,1
7dxh_b_,144,148,1,1
7dxh_b_,145,149,1,1
7dxh_b_,146,150,1,1
7dxh_b_,147,151,1,1
7dxh_b_,148,152,1,1
7dxh_b_,149,153,1,1
7dxh_b_,149,201,1,1
7dxh_b_,150,154,1,1
7dxh_b_,151,155,1,1
7dxh_b_,152,156,1,1
7dxh_b_,152,157,1,1
7dxh_b_,154,158,1,1
7dxh_b_,155,161,1,1
7dxh_b_,156,159,1,1
7dxh_b_,157,180,1,1
7dxh_b_,165,178,1,1
7dxh_b_,167,176,1,1
7dxh_b_,168,169,1,1
7dxh_b_,169,171,1,1
7dxh_b_,169,173,1,1
7dxh_b_,169,174,1,1
7dxh_b_,170,278,1,1
7dxh_b_,172,311,1,1
7dxh_b_,176,178,1,1
7dxh_b_,183,195,1,1
7dxh_b_,185,188,1,1
7dxh_b_,186,189,1,1
7dxh_b_,187,193,1,1
7dxh_b_,190,193,1,1
7dxh_b_,191,260,1,1
7dxh_b_,192,257,1,1
7dxh_b_,195,199,1,1
7dxh_b_,196,200,1,1
7dxh_b_,197,201,1,1
7dxh_b_,198,201,1,1
7dxh_b_,198,202,1,1
7dxh_b_,199,203,1,1
7dxh_b_,200,204,1,1
7dxh_b_,201,205,1,1
7dxh_b_,202,206,1,1
7dxh_b_,203,207,1,1
7dxh_b_,204,208,1,1
7dxh_b_,205,209,1,1
7dxh_b_,206,210,1,1
7dxh_b_,207,211,1,1
7dxh_b_,208,212,1,1
7dxh_b_,209,213,1,1
7dxh_b_,210,214,1,1
7dxh_b_,211,215,1,1
7dxh_b_,212,216,1,1
7dxh_b_,214,218,1,1
7dxh_b_,221,225,1,1
7dxh_b_,222,226,1,1
7dxh_b_,223,227,1,1
7dxh_b_,224,228,1,1
7dxh_b_,225,230,1,1
7dxh_b_,229,232,1,1
7dxh_b_,232,234,1,1
7dxh_b_,232,235,1,1
7dxh_b_,233,237,1,1
7dxh_b_,234,238,1,1
7dxh_b_,234,471,1,1
7dxh_b_,235,239,1,1
7dxh_b_,236,239,1,1
7dxh_b_,236,240,1,1
7dxh_b_,237,241,1,1
7dxh_b_,238,242,1,1
7dxh_b_,238,472,1,1
7dxh_b_,239,243,1,1
7dxh_b_,240,244,1,1
7dxh_b_,241,245,1,1
7dxh_b_,242,246,1,1
7dxh_b_,243,247,1,1
7dxh_b_,244,248,1,1
7dxh_b_,245,249,1,1
7dxh_b_,246,250,1,1
7dxh_b_,247,251,1,1
7dxh_b_,248,252,1,1
7dxh_b_,249,253,1,1
7dxh_b_,250,254,1,1
7dxh_b_,251,254,1,1
7dxh_b_,251,255,1,1
7dxh_b_,252,256,1,1
7dxh_b_,253,257,1,1
7dxh_b_,254,259,1,1
7dxh_b_,254,262,1,1
7dxh_b_,255,447,1,1
7dxh_b_,259,261,1,1
7dxh_b_,259,262,1,1
7dxh_b_,262,447,1,1
7dxh_b_,263,266,1,1
7dxh_b_,263,267,1,1
7dxh_b_,264,268,1,1
7dxh_b_,265,307,1,1
7dxh_b_,270,273,1,1
7dxh_b_,271,275,1,1
7dxh_b_,272,276,1,1
7dxh_b_,273,278,1,1
7dxh_b_,274,277,1,1
7dxh_b_,274,358,1,1
7dxh_b_,276,277,1,1
7dxh_b_,277,281,1,1
7dxh_b_,279,283,1,1
7dxh_b_,280,284,1,1
7dxh_b_,281,285,1,1
7dxh_b_,282,285,1,1
7dxh_b_,282,286,1,1
7dxh_b_,283,287,1,1
7dxh_b_,284,288,1,1
7dxh_b_,285,289,1,1
7dxh_b_,286,290,1,1
7dxh_b_,287,290,1,1
7dxh_b_,287,291,1,1
7dxh_b_,288,292,1,1
7dxh_b_,290,293,1,1
7dxh_b_,296,300,1,1
7dxh_b_,297,301,1,1
7dxh_b_,298,302,1,1
7dxh_b_,306,310,1,1
7dxh_b_,306,339,1,1
7dxh_b_,307,311,1,1
7dxh_b_,309,312,1,1
7dxh_b_,310,316,1,1
7dxh_b_,312,357,1,1
7dxh_b_,312,427,1,1
7dxh_b_,313,316,1,1
7dxh_b_,314,425,1,1
7dxh_b_,317,320,1,1
7dxh_b_,318,444,1,1
7dxh_b_,320,362,1,1
7dxh_b_,325,363,1,1
7dxh_b_,325,442,1,1
7dxh_b_,326,443,1,1
7dxh_b_,329,332,1,1
7dxh_b_,329,333,1,1
7dxh_b_,330,334,1,1
7dxh_b_,330,438,1,1
7dxh_b_,331,436,1,1
7dxh_b_,331,439,1,1
7dxh_b_,335,432,1,1
7dxh_b_,337,430,1,1
7dxh_b_,338,430,1,1
7dxh_b_,339,404,1,1
7dxh_b_,339,427,1,1
7dxh_b_,340,405,1,1
7dxh_b_,340,428,1,1
7dxh_b_,342,401,1,1
7dxh_b_,344,399,1,1
7dxh_b_,345,353,1,1
7dxh_b_,346,397,1,1
7dxh_b_,346,401,1,1
7dxh_b_,347,394,1,1
7dxh_b_,348,349,1,1
7dxh_b_,354,370,1,1
7dxh_b_,356,357,1,1
7dxh_b_,356,368,1,1
7dxh_b_,358,424,1,1
7dxh_b_,359,362,1,1
7dxh_b_,367,380,1,1
7dxh_b_,369,377,1,1
7dxh_b_,369,378,1,1
7dxh_b_,371,375,1,1
7dxh_b_,371,377,1,1
7dxh_b_,379,389,1,1
7dxh_b_,387,393,1,1
7dxh_b_,390,392,1,1
7dxh_b_,390,394,1,1
7dxh_b_,391,396,1,1
7dxh_b_,392,417,1,1
7dxh_b_,398,410,1,1
7dxh_b_,400,407,1,1
7dxh_b_,400,408,1,1
7dxh_b_,402,406,1,1
7dxh_b_,412,415,1,1
7dxh_b_,412,416,1,1
7dxh_b_,413,417,1,1
7dxh_b_,414,418,1,1
7dxh_b_,415,419,1,1
7dxh_b_,416,420,1,1
7dxh_b_,417,421,1,1
7dxh_b_,418,422,1,1
7dxh_b_,419,423,1,1
7dxh_b_,420,424,1,1
7dxh_b_,422,425,1,1
7dxh_b_,431,433,1,1
7dxh_b_,432,435,1,1
7dxh_b_,433,438,1,1
7dxh_b_,434,435,1,1
7dxh_b_,439,443,1,1
7dxh_b_,441,443,1,1
7dxh_b_,445,448,1,1
7dxh_b_,445,449,1,1
7dxh_b_,446,450,1,1
7dxh_b_,447,451,1,1
7dxh_b_,448,452,1,1
7dxh_b_,449,453,1,1
7dxh_b_,450,454,1,1
7dxh_b_,451,455,1,1
7dxh_b_,452,456,1,1
7dxh_b_,453,457,1,1
7dxh_b_,454,458,1,1
7dxh_b_,455,459,1,1
7dxh_b_,456,460,1,1
7dxh_b_,457,461,1,1
7dxh_b_,458,462,1,1
7dxh_b_,460,464,1,1
7dxh_b_,461,465,1,1
7dxh_b_,462,466,1,1
7dxh_b_,463,467,1,1
7dxh_b_,464,468,1,1
7dxh_b_,465,469,1,1
7dxh_b_,466,470,1,1
7dxh_b_,467,471,1,1
7dxh_b_,468,472,1,1
7dxh_b_,469,473,1,1
7dxh_b_,470,474,1,1
7dxh_b_,474,478,1,1
7dxh_b_,475,479,1,1
7dxh_b_,475,481,1,1
7dxh_b_,476,480,1,1
7dxh_b_,479,481,1,1
7dxh_b_,486,489,1,1