pair,contact1,contact2,flow1,flow2
3c0p_A_,3,7,1,1
3c0p_A_,4,8,1,1
3c0p_A_,5,9,1,1
3c0p_A_,6,9,1,1
3c0p_A_,7,11,1,1
3c0p_A_,8,12,1,1
3c0p_A_,9,14,1,1
3c0p_A_,10,13,1,1
3c0p_A_,14,42,1,1
3c0p_A_,14,44,1,1
3c0p_A_,14,48,1,1
3c0p_A_,16,18,1,1
3c0p_A_,16,40,1,1
3c0p_A_,18,21,1,1
3c0p_A_,18,22,1,1
3c0p_A_,19,22,1,1
3c0p_A_,19,23,1,1
3c0p_A_,20,24,1,1
3c0p_A_,21,25,1,1
3c0p_A_,23,26,1,1
3c0p_A_,26,35,1,1
3c0p_A_,27,69,1,1
3c0p_A_,28,31,1,1
3c0p_A_,28,77,1,1
3c0p_A_,29,72,1,1
3c0p_A_,29,357,1,1
3c0p_A_,30,74,1,1
3c0p_A_,30,357,1,1
3c0p_A_,36,83,1,1
3c0p_A_,38,84,1,1
3c0p_A_,39,84,1,1
3c0p_A_,39,86,1,1
3c0p_A_,41,86,1,1
3c0p_A_,41,88,1,1
3c0p_A_,44,48,1,1
3c0p_A_,45,48,1,1
3c0p_A_,46,49,1,1
3c0p_A_,46,50,1,1
3c0p_A_,47,51,1,1
3c0p_A_,48,52,1,1
3c0p_A_,49,53,1,1
3c0p_A_,50,54,1,1
3c0p_A_,51,55,1,1
3c0p_A_,52,56,1,1
3c0p_A_,53,57,1,1
3c0p_A_,54,58,1,1
3c0p_A_,55,58,1,1
3c0p_A_,55,59,1,1
3c0p_A_,56,485,1,1
3c0p_A_,57,175,1,1
3c0p_A_,57,485,1,1
3c0p_A_,59,62,1,1
3c0p_A_,59,485,1,1
3c0p_A_,62,64,1,1
3c0p_A_,65,85,1,1
3c0p_A_,66,487,1,1
3c0p_A_,66,489,1,1
3c0p_A_,67,85,1,1
3c0p_A_,67,87,1,1
3c0p_A_,69,87,1,1
3c0p_A_,69,89,1,1
3c0p_A_,70,71,1,1
3c0p_A_,71,115,1,1
3c0p_A_,76,78,1,1
3c0p_A_,77,80,1,1
3c0p_A_,78,454,1,1
3c0p_A_,81,84,1,1
3c0p_A_,87,89,1,1
3c0p_A_,88,91,1,1
3c0p_A_,89,92,1,1
3c0p_A_,90,93,1,1
3c0p_A_,91,94,1,1
3c0p_A_,99,102,1,1
3c0p_A_,100,113,1,1
3c0p_A_,100,115,1,1
3c0p_A_,102,111,1,1
3c0p_A_,103,128,1,1
3c0p_A_,104,106,1,1
3c0p_A_,104,107,1,1
3c0p_A_,104,108,1,1
3c0p_A_,104,109,1,1
3c0p_A_,104,128,1,1
3c0p_A_,105,128,1,1
3c0p_A_,106,108,1,1
3c0p_A_,108,210,1,1
3c0p_A_,110,208,1,1
3c0p_A_,111,205,1,1
3c0p_A_,111,207,1,1
3c0p_A_,112,206,1,1
3c0p_A_,113,116,1,1
3c0p_A_,114,144,1,1
3c0p_A_,114,204,1,1
3c0p_A_,115,116,1,1
3c0p_A_,116,143,1,1
3c0p_A_,117,120,1,1
3c0p_A_,117,121,1,1
3c0p_A_,118,122,1,1
3c0p_A_,118,141,1,1
3c0p_A_,118,146,1,1
3c0p_A_,119,123,1,1
3c0p_A_,119,139,1,1
3c0p_A_,120,124,1,1
3c0p_A_,121,125,1,1
3c0p_A_,122,125,1,1
3c0p_A_,122,126,1,1
3c0p_A_,123,127,1,1
3c0p_A_,125,128,1,1
3c0p_A_,125,130,1,1
3c0p_A_,126,129,1,1
3c0p_A_,129,213,1,1
3c0p_A_,131,211,1,1
3c0p_A_,133,165,1,1
3c0p_A_,134,160,1,1
3c0p_A_,134,162,1,1
3c0p_A_,135,155,1,1
3c0p_A_,136,138,1,1
3c0p_A_,137,153,1,1
3c0p_A_,138,344,1,1
3c0p_A_,142,145,1,1
3c0p_A_,142,146,1,1
3c0p_A_,143,146,1,1
3c0p_A_,143,147,1,1
3c0p_A_,144,148,1,1
3c0p_A_,145,148,1,1
3c0p_A_,145,149,1,1
3c0p_A_,146,149,1,1
3c0p_A_,146,150,1,1
3c0p_A_,146,162,1,1
3c0p_A_,147,195,1,1
3c0p_A_,148,197,1,1
3c0p_A_,150,163,1,1
3c0p_A_,151,162,1,1
3c0p_A_,151,453,1,1
3c0p_A_,153,156,1,1
3c0p_A_,153,250,1,1
3c0p_A_,154,249,1,1
3c0p_A_,155,158,1,1
3c0p_A_,155,159,1,1
3c0p_A_,156,160,1,1
3c0p_A_,157,396,1,1
3c0p_A_,158,246,1,1
3c0p_A_,159,165,1,1
3c0p_A_,160,165,1,1
3c0p_A_,161,164,1,1
3c0p_A_,161,165,1,1
3c0p_A_,162,165,1,1
3c0p_A_,164,399,1,1
3c0p_A_,165,209,1,1
3c0p_A_,167,207,1,1
3c0p_A_,168,205,1,1
3c0p_A_,168,207,1,1
3c0p_A_,169,181,1,1
3c0p_A_,170,180,1,1
3c0p_A_,170,204,1,1
3c0p_A_,170,205,1,1
3c0p_A_,171,179,1,1
3c0p_A_,172,202,1,1
3c0p_A_,173,175,1,1
3c0p_A_,173,176,1,1
3c0p_A_,173,177,1,1
3c0p_A_,174,482,1,1
3c0p_A_,182,184,1,1
3c0p_A_,182,185,1,1
3c0p_A_,183,191,1,1
3c0p_A_,183,401,1,1
3c0p_A_,186,189,1,1
3c0p_A_,186,190,1,1
3c0p_A_,187,191,1,1
3c0p_A_,188,189,1,1
3c0p_A_,188,192,1,1
3c0p_A_,189,193,1,1
3c0p_A_,190,194,1,1
3c0p_A_,191,405,1,1
3c0p_A_,192,405,1,1
3c0p_A_,193,196,1,1
3c0p_A_,194,405,1,1
3c0p_A_,196,199,1,1
3c0p_A_,197,199,1,1
3c0p_A_,197,492,1,1
3c0p_A_,198,489,1,1
3c0p_A_,199,479,1,1
3c0p_A_,199,489,1,1
3c0p_A_,215,298,1,1
3c0p_A_,215,333,1,1
3c0p_A_,216,298,1,1
3c0p_A_,216,330,1,1
3c0p_A_,217,331,1,1
3c0p_A_,218,296,1,1
3c0p_A_,218,309,1,1
3c0p_A_,218,328,1,1
3c0p_A_,218,330,1,1
3c0p_A_,219,293,1,1
3c0p_A_,219,329,1,1
3c0p_A_,220,294,1,1
3c0p_A_,221,252,1,1
3c0p_A_,221,291,1,1
3c0p_A_,221,327,1,1
3c0p_A_,222,291,1,1
3c0p_A_,222,292,1,1
3c0p_A_,223,322,1,1
3c0p_A_,223,325,1,1
3c0p_A_,224,233,1,1
3c0p_A_,224,290,1,1
3c0p_A_,226,230,1,1
3c0p_A_,227,231,1,1
3c0p_A_,228,231,1,1
3c0p_A_,228,232,1,1
3c0p_A_,229,233,1,1
3c0p_A_,230,234,1,1
3c0p_A_,231,235,1,1
3c0p_A_,232,236,1,1
3c0p_A_,233,236,1,1
3c0p_A_,233,237,1,1
3c0p_A_,233,320,1,1
3c0p_A_,234,238,1,1
3c0p_A_,234,392,1,1
3c0p_A_,235,238,1,1
3c0p_A_,235,366,1,1
3c0p_A_,235,415,1,1
3c0p_A_,238,396,1,1
3c0p_A_,241,242,1,1
3c0p_A_,247,295,1,1
3c0p_A_,247,297,1,1
3c0p_A_,248,293,1,1
3c0p_A_,248,295,1,1
3c0p_A_,250,293,1,1
3c0p_A_,251,392,1,1
3c0p_A_,252,291,1,1
3c0p_A_,253,390,1,1
3c0p_A_,254,289,1,1
3c0p_A_,255,258,1,1
3c0p_A_,256,259,1,1
3c0p_A_,256,287,1,1
3c0p_A_,258,262,1,1
3c0p_A_,258,386,1,1
3c0p_A_,259,263,1,1
3c0p_A_,260,264,1,1
3c0p_A_,261,265,1,1
3c0p_A_,263,266,1,1
3c0p_A_,264,267,1,1
3c0p_A_,266,268,1,1
3c0p_A_,270,273,1,1
3c0p_A_,270,274,1,1
3c0p_A_,271,275,1,1
3c0p_A_,272,276,1,1
3c0p_A_,273,277,1,1
3c0p_A_,274,278,1,1
3c0p_A_,275,279,1,1
3c0p_A_,276,280,1,1
3c0p_A_,276,324,1,1
3c0p_A_,277,281,1,1
3c0p_A_,278,282,1,1
3c0p_A_,279,283,1,1
3c0p_A_,280,284,1,1
3c0p_A_,281,286,1,1
3c0p_A_,282,285,1,1
3c0p_A_,287,382,1,1
3c0p_A_,288,290,1,1
3c0p_A_,290,373,1,1
3c0p_A_,290,378,1,1
3c0p_A_,291,292,1,1
3c0p_A_,298,330,1,1
3c0p_A_,299,301,1,1
3c0p_A_,303,307,1,1
3c0p_A_,304,308,1,1
3c0p_A_,305,309,1,1
3c0p_A_,306,310,1,1
3c0p_A_,307,311,1,1
3c0p_A_,308,312,1,1
3c0p_A_,309,313,1,1
3c0p_A_,310,314,1,1
3c0p_A_,311,315,1,1
3c0p_A_,312,316,1,1
3c0p_A_,313,317,1,1
3c0p_A_,314,317,1,1
3c0p_A_,315,318,1,1
3c0p_A_,316,319,1,1
3c0p_A_,322,325,1,1
3c0p_A_,332,336,1,1
3c0p_A_,333,337,1,1
3c0p_A_,334,338,1,1
3c0p_A_,336,339,1,1
3c0p_A_,338,341,1,1
3c0p_A_,340,344,1,1
3c0p_A_,341,345,1,1
3c0p_A_,342,346,1,1
3c0p_A_,343,347,1,1
3c0p_A_,344,348,1,1
3c0p_A_,345,349,1,1
3c0p_A_,346,349,1,1
3c0p_A_,347,352,1,1
3c0p_A_,348,351,1,1
3c0p_A_,348,354,1,1
3c0p_A_,356,423,1,1
3c0p_A_,357,359,1,1
3c0p_A_,358,436,1,1
3c0p_A_,360,419,1,1
3c0p_A_,361,418,1,1
3c0p_A_,361,453,1,1
3c0p_A_,362,417,1,1
3c0p_A_,363,451,1,1
3c0p_A_,364,415,1,1
3c0p_A_,365,368,1,1
3c0p_A_,366,369,1,1
3c0p_A_,366,413,1,1
3c0p_A_,367,411,1,1
3c0p_A_,368,371,1,1
3c0p_A_,368,372,1,1
3c0p_A_,368,446,1,1
3c0p_A_,369,373,1,1
3c0p_A_,370,374,1,1
3c0p_A_,371,375,1,1
3c0p_A_,372,376,1,1
3c0p_A_,373,378,1,1
3c0p_A_,375,380,1,1
3c0p_A_,376,379,1,1
3c0p_A_,376,381,1,1
3c0p_A_,377,382,1,1
3c0p_A_,379,382,1,1
3c0p_A_,381,384,1,1
3c0p_A_,389,420,1,1
3c0p_A_,391,418,1,1
3c0p_A_,393,416,1,1
3c0p_A_,395,414,1,1
3c0p_A_,396,399,1,1
3c0p_A_,397,400,1,1
3c0p_A_,397,409,1,1
3c0p_A_,397,412,1,1
3c0p_A_,401,403,1,1
3c0p_A_,401,404,1,1
3c0p_A_,402,471,1,1
3c0p_A_,404,471,1,1
3c0p_A_,406,471,1,1
3c0p_A_,408,409,1,1
3c0p_A_,426,428,1,1
3c0p_A_,428,431,1,1
3c0p_A_,428,432,1,1
3c0p_A_,429,433,1,1
3c0p_A_,430,434,1,1
3c0p_A_,431,435,1,1
3c0p_A_,432,436,1,1
3c0p_A_,433,437,1,1
3c0p_A_,434,438,1,1
3c0p_A_,435,439,1,1
3c0p_A_,436,440,1,1
3c0p_A_,437,441,1,1
3c0p_A_,438,442,1,1
3c0p_A_,439,443,1,1
3c0p_A_,440,444,1,1
3c0p_A_,441,445,1,1
3c0p_A_,442,446,1,1
3c0p_A_,443,448,1,1
3c0p_A_,444,447,1,1
3c0p_A_,444,450,1,1
3c0p_A_,448,450,1,1
3c0p_A_,451,465,1,1
3c0p_A_,451,466,1,1
3c0p_A_,452,457,1,1
3c0p_A_,452,466,1,1
3c0p_A_,459,461,1,1
3c0p_A_,459,462,1,1
3c0p_A_,459,463,1,1
3c0p_A_,460,464,1,1
3c0p_A_,460,494,1,1
3c0p_A_,461,465,1,1
3c0p_A_,462,466,1,1
3c0p_A_,463,467,1,1
3c0p_A_,464,468,1,1
3c0p_A_,468,472,1,1
3c0p_A_,469,473,1,1
3c0p_A_,470,474,1,1
3c0p_A_,471,475,1,1
3c0p_A_,472,476,1,1
3c0p_A_,473,477,1,1
3c0p_A_,474,478,1,1
3c0p_A_,475,479,1,1
3c0p_A_,476,479,1,1
3c0p_A_,476,480,1,1
3c0p_A_,478,482,1,1
3c0p_A_,479,483,1,1
3c0p_A_,480,486,1,1
3c0p_A_,481,482,1,1
3c0p_A_,483,486,1,1
3c0p_A_,483,487,1,1
3c0p_A_,483,488,1,1
3c0p_A_,484,486,1,1
3c0p_A_,486,496,1,1
3c0p_A_,489,492,1,1
3c0p_A_,490,493,1,1