pair,contact1,contact2,flow1,flow2
7nhq_B_,3,6,1,1
7nhq_B_,6,9,1,1
7nhq_B_,14,17,1,1
7nhq_B_,14,18,1,1
7nhq_B_,15,19,1,1
7nhq_B_,16,20,1,1
7nhq_B_,17,21,1,1
7nhq_B_,17,114,1,1
7nhq_B_,18,22,1,1
7nhq_B_,19,23,1,1
7nhq_B_,20,24,1,1
7nhq_B_,21,25,1,1
7nhq_B_,22,26,1,1
7nhq_B_,23,27,1,1
7nhq_B_,24,28,1,1
7nhq_B_,25,29,1,1
7nhq_B_,26,30,1,1
7nhq_B_,27,31,1,1
7nhq_B_,27,103,1,1
7nhq_B_,28,32,1,1
7nhq_B_,29,33,1,1
7nhq_B_,30,34,1,1
7nhq_B_,31,35,1,1
7nhq_B_,32,35,1,1
7nhq_B_,32,36,1,1
7nhq_B_,33,37,1,1
7nhq_B_,34,38,1,1
7nhq_B_,35,39,1,1
7nhq_B_,36,40,1,1
7nhq_B_,37,41,1,1
7nhq_B_,38,42,1,1
7nhq_B_,39,43,1,1
7nhq_B_,40,43,1,1
7nhq_B_,40,60,1,1
7nhq_B_,40,61,1,1
7nhq_B_,45,57,1,1
7nhq_B_,52,57,1,1
7nhq_B_,52,330,1,1
7nhq_B_,53,56,1,1
7nhq_B_,53,57,1,1
7nhq_B_,54,59,1,1
7nhq_B_,56,316,1,1
7nhq_B_,56,330,1,1
7nhq_B_,56,333,1,1
7nhq_B_,61,65,1,1
7nhq_B_,62,66,1,1
7nhq_B_,63,67,1,1
7nhq_B_,65,70,1,1
7nhq_B_,67,261,1,1
7nhq_B_,71,78,1,1
7nhq_B_,73,75,1,1
7nhq_B_,73,93,1,1
7nhq_B_,74,88,1,1
7nhq_B_,74,93,1,1
7nhq_B_,76,84,1,1
7nhq_B_,78,80,1,1
7nhq_B_,80,82,1,1
7nhq_B_,86,88,1,1
7nhq_B_,89,91,1,1
7nhq_B_,91,93,1,1
7nhq_B_,91,94,1,1
7nhq_B_,91,95,1,1
7nhq_B_,92,96,1,1
7nhq_B_,93,97,1,1
7nhq_B_,94,98,1,1
7nhq_B_,95,99,1,1
7nhq_B_,96,100,1,1
7nhq_B_,97,101,1,1
7nhq_B_,98,102,1,1
7nhq_B_,99,103,1,1
7nhq_B_,100,104,1,1
7nhq_B_,101,105,1,1
7nhq_B_,102,106,1,1
7nhq_B_,103,107,1,1
7nhq_B_,104,108,1,1
7nhq_B_,105,109,1,1
7nhq_B_,106,110,1,1
7nhq_B_,107,111,1,1
7nhq_B_,108,112,1,1
7nhq_B_,109,113,1,1
7nhq_B_,110,114,1,1
7nhq_B_,111,114,1,1
7nhq_B_,111,115,1,1
7nhq_B_,112,116,1,1
7nhq_B_,120,123,1,1
7nhq_B_,122,131,1,1
7nhq_B_,124,126,1,1
7nhq_B_,124,128,1,1
7nhq_B_,124,129,1,1
7nhq_B_,127,129,1,1
7nhq_B_,133,137,1,1
7nhq_B_,133,219,1,1
7nhq_B_,134,138,1,1
7nhq_B_,135,139,1,1
7nhq_B_,136,140,1,1
7nhq_B_,137,141,1,1
7nhq_B_,138,142,1,1
7nhq_B_,139,143,1,1
7nhq_B_,140,144,1,1
7nhq_B_,141,145,1,1
7nhq_B_,142,146,1,1
7nhq_B_,143,147,1,1
7nhq_B_,144,148,1,1
7nhq_B_,145,149,1,1
7nhq_B_,146,150,1,1
7nhq_B_,147,151,1,1
7nhq_B_,148,152,1,1
7nhq_B_,149,153,1,1
7nhq_B_,149,201,1,1
7nhq_B_,150,154,1,1
7nhq_B_,151,155,1,1
7nhq_B_,152,157,1,1
7nhq_B_,155,160,1,1
7nhq_B_,155,161,1,1
7nhq_B_,156,159,1,1
7nhq_B_,157,180,1,1
7nhq_B_,165,178,1,1
7nhq_B_,167,176,1,1
7nhq_B_,168,169,1,1
7nhq_B_,168,265,1,1
7nhq_B_,169,172,1,1
7nhq_B_,169,174,1,1
7nhq_B_,170,278,1,1
7nhq_B_,172,311,1,1
7nhq_B_,175,176,1,1
7nhq_B_,183,185,1,1
7nhq_B_,183,195,1,1
7nhq_B_,185,188,1,1
7nhq_B_,187,193,1,1
7nhq_B_,191,259,1,1
7nhq_B_,191,260,1,1
7nhq_B_,192,257,1,1
7nhq_B_,193,196,1,1
7nhq_B_,194,198,1,1
7nhq_B_,195,199,1,1
7nhq_B_,196,200,1,1
7nhq_B_,197,201,1,1
7nhq_B_,198,202,1,1
7nhq_B_,199,203,1,1
7nhq_B_,200,204,1,1
7nhq_B_,201,205,1,1
7nhq_B_,202,206,1,1
7nhq_B_,203,207,1,1
7nhq_B_,204,208,1,1
7nhq_B_,205,209,1,1
7nhq_B_,206,210,1,1
7nhq_B_,207,211,1,1
7nhq_B_,208,212,1,1
7nhq_B_,209,213,1,1
7nhq_B_,210,214,1,1
7nhq_B_,211,215,1,1
7nhq_B_,213,216,1,1
7nhq_B_,214,217,1,1
7nhq_B_,221,225,1,1
7nhq_B_,222,226,1,1
7nhq_B_,223,227,1,1
7nhq_B_,224,228,1,1
7nhq_B_,225,230,1,1
7nhq_B_,229,235,1,1
7nhq_B_,232,234,1,1
7nhq_B_,232,235,1,1
7nhq_B_,234,238,1,1
7nhq_B_,234,471,1,1
7nhq_B_,235,239,1,1
7nhq_B_,236,239,1,1
7nhq_B_,236,240,1,1
7nhq_B_,237,241,1,1
7nhq_B_,238,242,1,1
7nhq_B_,238,465,1,1
7nhq_B_,239,243,1,1
7nhq_B_,240,244,1,1
7nhq_B_,241,245,1,1
7nhq_B_,242,246,1,1
7nhq_B_,243,247,1,1
7nhq_B_,244,248,1,1
7nhq_B_,245,249,1,1
7nhq_B_,246,250,1,1
7nhq_B_,247,251,1,1
7nhq_B_,248,252,1,1
7nhq_B_,249,253,1,1
7nhq_B_,250,254,1,1
7nhq_B_,251,254,1,1
7nhq_B_,251,255,1,1
7nhq_B_,252,256,1,1
7nhq_B_,253,257,1,1
7nhq_B_,254,262,1,1
7nhq_B_,255,447,1,1
7nhq_B_,259,261,1,1
7nhq_B_,263,447,1,1
7nhq_B_,268,447,1,1
7nhq_B_,271,275,1,1
7nhq_B_,273,278,1,1
7nhq_B_,274,277,1,1
7nhq_B_,277,281,1,1
7nhq_B_,278,282,1,1
7nhq_B_,279,283,1,1
7nhq_B_,280,284,1,1
7nhq_B_,281,285,1,1
7nhq_B_,282,285,1,1
7nhq_B_,282,286,1,1
7nhq_B_,283,287,1,1
7nhq_B_,284,288,1,1
7nhq_B_,285,289,1,1
7nhq_B_,286,290,1,1
7nhq_B_,287,290,1,1
7nhq_B_,287,291,1,1
7nhq_B_,288,292,1,1
7nhq_B_,289,293,1,1
7nhq_B_,290,293,1,1
7nhq_B_,290,294,1,1
7nhq_B_,291,294,1,1
7nhq_B_,296,300,1,1
7nhq_B_,297,301,1,1
7nhq_B_,298,302,1,1
7nhq_B_,300,303,1,1
7nhq_B_,306,310,1,1
7nhq_B_,307,311,1,1
7nhq_B_,309,312,1,1
7nhq_B_,312,427,1,1
7nhq_B_,313,316,1,1
7nhq_B_,313,333,1,1
7nhq_B_,314,317,1,1
7nhq_B_,314,425,1,1
7nhq_B_,317,319,1,1
7nhq_B_,317,320,1,1
7nhq_B_,318,444,1,1
7nhq_B_,326,443,1,1
7nhq_B_,328,331,1,1
7nhq_B_,329,332,1,1
7nhq_B_,330,334,1,1
7nhq_B_,330,438,1,1
7nhq_B_,335,337,1,1
7nhq_B_,335,432,1,1
7nhq_B_,337,430,1,1
7nhq_B_,338,430,1,1
7nhq_B_,340,404,1,1
7nhq_B_,340,405,1,1
7nhq_B_,342,401,1,1
7nhq_B_,344,399,1,1
7nhq_B_,345,353,1,1
7nhq_B_,346,352,1,1
7nhq_B_,346,397,1,1
7nhq_B_,347,350,1,1
7nhq_B_,348,393,1,1
7nhq_B_,348,394,1,1
7nhq_B_,354,370,1,1
7nhq_B_,356,368,1,1
7nhq_B_,358,424,1,1
7nhq_B_,359,362,1,1
7nhq_B_,367,380,1,1
7nhq_B_,369,377,1,1
7nhq_B_,369,378,1,1
7nhq_B_,371,373,1,1
7nhq_B_,371,375,1,1
7nhq_B_,390,393,1,1
7nhq_B_,390,394,1,1
7nhq_B_,398,410,1,1
7nhq_B_,399,409,1,1
7nhq_B_,400,407,1,1
7nhq_B_,400,408,1,1
7nhq_B_,413,417,1,1
7nhq_B_,414,418,1,1
7nhq_B_,415,419,1,1
7nhq_B_,416,420,1,1
7nhq_B_,417,421,1,1
7nhq_B_,418,421,1,1
7nhq_B_,418,422,1,1
7nhq_B_,419,422,1,1
7nhq_B_,419,423,1,1
7nhq_B_,420,424,1,1
7nhq_B_,422,425,1,1
7nhq_B_,423,426,1,1
7nhq_B_,439,441,1,1
7nhq_B_,441,443,1,1
7nhq_B_,445,449,1,1
7nhq_B_,446,450,1,1
7nhq_B_,447,451,1,1
7nhq_B_,448,452,1,1
7nhq_B_,449,453,1,1
7nhq_B_,450,454,1,1
7nhq_B_,451,455,1,1
7nhq_B_,452,456,1,1
7nhq_B_,453,457,1,1
7nhq_B_,454,458,1,1
7nhq_B_,455,459,1,1
7nhq_B_,456,460,1,1
7nhq_B_,457,461,1,1
7nhq_B_,458,462,1,1
7nhq_B_,460,464,1,1
7nhq_B_,461,465,1,1
7nhq_B_,462,466,1,1
7nhq_B_,463,467,1,1
7nhq_B_,464,468,1,1
7nhq_B_,465,469,1,1
7nhq_B_,466,470,1,1
7nhq_B_,467,471,1,1
7nhq_B_,468,472,1,1
7nhq_B_,469,472,1,1
7nhq_B_,469,473,1,1
7nhq_B_,470,474,1,1
7nhq_B_,474,477,1,1
7nhq_B_,474,478,1,1
7nhq_B_,475,479,1,1
7nhq_B_,479,481,1,1