pair,contact1,contact2,flow1,flow2
6aoc_B_,4,6,1,1
6aoc_B_,11,122,1,1
6aoc_B_,12,86,1,1
6aoc_B_,14,17,1,1
6aoc_B_,14,84,1,1
6aoc_B_,14,87,1,1
6aoc_B_,18,19,1,1
6aoc_B_,18,57,1,1
6aoc_B_,18,84,1,1
6aoc_B_,20,58,1,1
6aoc_B_,22,58,1,1
6aoc_B_,24,25,1,1
6aoc_B_,24,61,1,1
6aoc_B_,28,32,1,1
6aoc_B_,29,33,1,1
6aoc_B_,30,34,1,1
6aoc_B_,31,35,1,1
6aoc_B_,31,63,1,1
6aoc_B_,31,401,1,1
6aoc_B_,32,36,1,1
6aoc_B_,33,37,1,1
6aoc_B_,34,38,1,1
6aoc_B_,35,39,1,1
6aoc_B_,36,40,1,1
6aoc_B_,37,41,1,1
6aoc_B_,38,42,1,1
6aoc_B_,39,43,1,1
6aoc_B_,40,44,1,1
6aoc_B_,41,44,1,1
6aoc_B_,41,45,1,1
6aoc_B_,42,47,1,1
6aoc_B_,43,46,1,1
6aoc_B_,45,47,1,1
6aoc_B_,46,148,1,1
6aoc_B_,47,148,1,1
6aoc_B_,47,219,1,1
6aoc_B_,49,146,1,1
6aoc_B_,49,148,1,1
6aoc_B_,51,144,1,1
6aoc_B_,52,55,1,1
6aoc_B_,52,144,1,1
6aoc_B_,55,57,1,1
6aoc_B_,55,127,1,1
6aoc_B_,55,144,1,1
6aoc_B_,55,146,1,1
6aoc_B_,57,144,1,1
6aoc_B_,58,132,1,1
6aoc_B_,58,144,1,1
6aoc_B_,60,77,1,1
6aoc_B_,62,75,1,1
6aoc_B_,64,73,1,1
6aoc_B_,66,69,1,1
6aoc_B_,66,111,1,1
6aoc_B_,67,229,1,1
6aoc_B_,67,367,1,1
6aoc_B_,67,404,1,1
6aoc_B_,69,71,1,1
6aoc_B_,73,74,1,1
6aoc_B_,73,111,1,1
6aoc_B_,73,186,1,1
6aoc_B_,74,147,1,1
6aoc_B_,77,79,1,1
6aoc_B_,78,82,1,1
6aoc_B_,79,83,1,1
6aoc_B_,79,409,1,1
6aoc_B_,80,84,1,1
6aoc_B_,81,84,1,1
6aoc_B_,81,85,1,1
6aoc_B_,82,153,1,1
6aoc_B_,82,155,1,1
6aoc_B_,83,410,1,1
6aoc_B_,85,154,1,1
6aoc_B_,85,155,1,1
6aoc_B_,86,87,1,1
6aoc_B_,86,155,1,1
6aoc_B_,88,93,1,1
6aoc_B_,89,92,1,1
6aoc_B_,94,162,1,1
6aoc_B_,98,101,1,1
6aoc_B_,99,102,1,1
6aoc_B_,100,103,1,1
6aoc_B_,100,104,1,1
6aoc_B_,101,104,1,1
6aoc_B_,105,193,1,1
6aoc_B_,105,232,1,1
6aoc_B_,106,192,1,1
6aoc_B_,106,232,1,1
6aoc_B_,107,231,1,1
6aoc_B_,108,190,1,1
6aoc_B_,108,199,1,1
6aoc_B_,109,229,1,1
6aoc_B_,110,188,1,1
6aoc_B_,111,113,1,1
6aoc_B_,112,115,1,1
6aoc_B_,112,186,1,1
6aoc_B_,113,116,1,1
6aoc_B_,114,117,1,1
6aoc_B_,115,118,1,1
6aoc_B_,116,119,1,1
6aoc_B_,116,183,1,1
6aoc_B_,116,185,1,1
6aoc_B_,119,150,1,1
6aoc_B_,121,126,1,1
6aoc_B_,121,148,1,1
6aoc_B_,122,125,1,1
6aoc_B_,123,126,1,1
6aoc_B_,124,127,1,1
6aoc_B_,125,128,1,1
6aoc_B_,126,129,1,1
6aoc_B_,127,128,1,1
6aoc_B_,127,130,1,1
6aoc_B_,129,147,1,1
6aoc_B_,131,145,1,1
6aoc_B_,132,144,1,1
6aoc_B_,133,143,1,1
6aoc_B_,135,138,1,1
6aoc_B_,135,140,1,1
6aoc_B_,136,139,1,1
6aoc_B_,137,139,1,1
6aoc_B_,140,141,1,1
6aoc_B_,151,157,1,1
6aoc_B_,153,186,1,1
6aoc_B_,154,157,1,1
6aoc_B_,156,160,1,1
6aoc_B_,157,161,1,1
6aoc_B_,159,162,1,1
6aoc_B_,161,165,1,1
6aoc_B_,162,166,1,1
6aoc_B_,163,167,1,1
6aoc_B_,164,168,1,1
6aoc_B_,165,169,1,1
6aoc_B_,166,170,1,1
6aoc_B_,167,170,1,1
6aoc_B_,169,173,1,1
6aoc_B_,170,174,1,1
6aoc_B_,171,175,1,1
6aoc_B_,172,176,1,1
6aoc_B_,173,176,1,1
6aoc_B_,176,179,1,1
6aoc_B_,176,202,1,1
6aoc_B_,180,191,1,1
6aoc_B_,182,189,1,1
6aoc_B_,182,381,1,1
6aoc_B_,184,187,1,1
6aoc_B_,187,189,1,1
6aoc_B_,187,406,1,1
6aoc_B_,192,194,1,1
6aoc_B_,192,199,1,1
6aoc_B_,195,197,1,1
6aoc_B_,195,198,1,1
6aoc_B_,195,199,1,1
6aoc_B_,196,200,1,1
6aoc_B_,197,201,1,1
6aoc_B_,198,202,1,1
6aoc_B_,199,203,1,1
6aoc_B_,200,204,1,1
6aoc_B_,200,230,1,1
6aoc_B_,201,205,1,1
6aoc_B_,202,205,1,1
6aoc_B_,202,206,1,1
6aoc_B_,203,207,1,1
6aoc_B_,204,207,1,1
6aoc_B_,204,208,1,1
6aoc_B_,205,209,1,1
6aoc_B_,206,210,1,1
6aoc_B_,207,211,1,1
6aoc_B_,207,225,1,1
6aoc_B_,208,212,1,1
6aoc_B_,209,213,1,1
6aoc_B_,211,214,1,1
6aoc_B_,212,215,1,1
6aoc_B_,213,216,1,1
6aoc_B_,224,227,1,1
6aoc_B_,232,235,1,1
6aoc_B_,233,236,1,1
6aoc_B_,237,238,1,1
6aoc_B_,237,347,1,1
6aoc_B_,239,348,1,1
6aoc_B_,239,424,1,1
6aoc_B_,242,260,1,1
6aoc_B_,243,304,1,1
6aoc_B_,244,304,1,1
6aoc_B_,249,290,1,1
6aoc_B_,250,253,1,1
6aoc_B_,250,254,1,1
6aoc_B_,251,255,1,1
6aoc_B_,251,288,1,1
6aoc_B_,252,256,1,1
6aoc_B_,252,286,1,1
6aoc_B_,253,256,1,1
6aoc_B_,253,257,1,1
6aoc_B_,254,258,1,1
6aoc_B_,255,259,1,1
6aoc_B_,256,260,1,1
6aoc_B_,257,261,1,1
6aoc_B_,258,262,1,1
6aoc_B_,259,263,1,1
6aoc_B_,260,264,1,1
6aoc_B_,260,423,1,1
6aoc_B_,261,265,1,1
6aoc_B_,262,265,1,1
6aoc_B_,263,266,1,1
6aoc_B_,264,267,1,1
6aoc_B_,264,268,1,1
6aoc_B_,268,271,1,1
6aoc_B_,272,303,1,1
6aoc_B_,273,277,1,1
6aoc_B_,274,278,1,1
6aoc_B_,275,278,1,1
6aoc_B_,275,299,1,1
6aoc_B_,276,279,1,1
6aoc_B_,276,299,1,1
6aoc_B_,277,280,1,1
6aoc_B_,281,284,1,1
6aoc_B_,285,288,1,1
6aoc_B_,293,296,1,1
6aoc_B_,293,297,1,1
6aoc_B_,294,298,1,1
6aoc_B_,295,299,1,1
6aoc_B_,296,300,1,1
6aoc_B_,297,301,1,1
6aoc_B_,298,302,1,1
6aoc_B_,299,303,1,1
6aoc_B_,300,304,1,1
6aoc_B_,301,305,1,1
6aoc_B_,302,306,1,1
6aoc_B_,303,307,1,1
6aoc_B_,305,308,1,1
6aoc_B_,306,309,1,1
6aoc_B_,312,344,1,1
6aoc_B_,317,319,1,1
6aoc_B_,317,320,1,1
6aoc_B_,317,340,1,1
6aoc_B_,318,382,1,1
6aoc_B_,320,340,1,1
6aoc_B_,320,341,1,1
6aoc_B_,320,382,1,1
6aoc_B_,321,340,1,1
6aoc_B_,321,385,1,1
6aoc_B_,322,385,1,1
6aoc_B_,323,339,1,1
6aoc_B_,324,385,1,1
6aoc_B_,324,387,1,1
6aoc_B_,325,337,1,1
6aoc_B_,325,339,1,1
6aoc_B_,327,335,1,1
6aoc_B_,327,337,1,1
6aoc_B_,328,361,1,1
6aoc_B_,329,333,1,1
6aoc_B_,329,335,1,1
6aoc_B_,329,421,1,1
6aoc_B_,330,333,1,1
6aoc_B_,333,350,1,1
6aoc_B_,334,351,1,1
6aoc_B_,334,364,1,1
6aoc_B_,336,349,1,1
6aoc_B_,336,351,1,1
6aoc_B_,336,375,1,1
6aoc_B_,338,346,1,1
6aoc_B_,338,347,1,1
6aoc_B_,341,344,1,1
6aoc_B_,347,348,1,1
6aoc_B_,351,375,1,1
6aoc_B_,354,357,1,1
6aoc_B_,355,367,1,1
6aoc_B_,355,402,1,1
6aoc_B_,356,359,1,1
6aoc_B_,356,360,1,1
6aoc_B_,360,363,1,1
6aoc_B_,360,364,1,1
6aoc_B_,360,402,1,1
6aoc_B_,361,365,1,1
6aoc_B_,362,366,1,1
6aoc_B_,363,367,1,1
6aoc_B_,364,368,1,1
6aoc_B_,365,369,1,1
6aoc_B_,366,370,1,1
6aoc_B_,367,371,1,1
6aoc_B_,368,372,1,1
6aoc_B_,369,373,1,1
6aoc_B_,370,374,1,1
6aoc_B_,370,404,1,1
6aoc_B_,371,375,1,1
6aoc_B_,372,376,1,1
6aoc_B_,373,377,1,1
6aoc_B_,374,378,1,1
6aoc_B_,375,379,1,1
6aoc_B_,376,380,1,1
6aoc_B_,376,381,1,1
6aoc_B_,385,386,1,1
6aoc_B_,385,412,1,1
6aoc_B_,386,410,1,1
6aoc_B_,386,412,1,1
6aoc_B_,388,390,1,1
6aoc_B_,388,412,1,1
6aoc_B_,388,414,1,1
6aoc_B_,391,395,1,1
6aoc_B_,391,415,1,1
6aoc_B_,392,396,1,1
6aoc_B_,393,397,1,1
6aoc_B_,394,397,1,1
6aoc_B_,395,398,1,1
6aoc_B_,395,399,1,1
6aoc_B_,398,401,1,1
6aoc_B_,399,402,1,1
6aoc_B_,403,407,1,1
6aoc_B_,418,421,1,1
6aoc_B_,419,423,1,1
6aoc_B_,420,424,1,1
6aoc_B_,421,424,1,1