pair,contact1,contact2,flow1,flow2 3or2_A_,2,47,1,1 3or2_A_,4,8,1,1 3or2_A_,6,9,1,1 3or2_A_,6,53,1,1 3or2_A_,7,10,1,1 3or2_A_,7,53,1,1 3or2_A_,8,11,1,1 3or2_A_,8,23,1,1 3or2_A_,9,12,1,1 3or2_A_,10,17,1,1 3or2_A_,11,20,1,1 3or2_A_,11,23,1,1 3or2_A_,17,19,1,1 3or2_A_,17,20,1,1 3or2_A_,17,21,1,1 3or2_A_,18,22,1,1 3or2_A_,19,23,1,1 3or2_A_,20,24,1,1 3or2_A_,21,25,1,1 3or2_A_,22,26,1,1 3or2_A_,23,27,1,1 3or2_A_,24,28,1,1 3or2_A_,25,28,1,1 3or2_A_,25,29,1,1 3or2_A_,26,30,1,1 3or2_A_,26,46,1,1 3or2_A_,27,30,1,1 3or2_A_,27,31,1,1 3or2_A_,28,32,1,1 3or2_A_,29,41,1,1 3or2_A_,29,42,1,1 3or2_A_,29,121,1,1 3or2_A_,32,35,1,1 3or2_A_,37,39,1,1 3or2_A_,39,122,1,1 3or2_A_,39,146,1,1 3or2_A_,41,44,1,1 3or2_A_,43,47,1,1 3or2_A_,44,48,1,1 3or2_A_,44,91,1,1 3or2_A_,45,49,1,1 3or2_A_,46,50,1,1 3or2_A_,47,51,1,1 3or2_A_,47,91,1,1 3or2_A_,48,52,1,1 3or2_A_,49,53,1,1 3or2_A_,50,54,1,1 3or2_A_,51,55,1,1 3or2_A_,52,56,1,1 3or2_A_,53,57,1,1 3or2_A_,54,58,1,1 3or2_A_,55,60,1,1 3or2_A_,55,62,1,1 3or2_A_,62,84,1,1 3or2_A_,64,82,1,1 3or2_A_,66,81,1,1 3or2_A_,71,74,1,1 3or2_A_,72,148,1,1 3or2_A_,73,205,1,1 3or2_A_,74,161,1,1 3or2_A_,75,204,1,1 3or2_A_,77,99,1,1 3or2_A_,77,165,1,1 3or2_A_,79,97,1,1 3or2_A_,81,95,1,1 3or2_A_,83,89,1,1 3or2_A_,83,92,1,1 3or2_A_,85,89,1,1 3or2_A_,89,92,1,1 3or2_A_,90,93,1,1 3or2_A_,94,144,1,1 3or2_A_,96,141,1,1 3or2_A_,96,142,1,1 3or2_A_,98,139,1,1 3or2_A_,99,163,1,1 3or2_A_,99,164,1,1 3or2_A_,100,137,1,1 3or2_A_,101,161,1,1 3or2_A_,103,106,1,1 3or2_A_,104,189,1,1 3or2_A_,105,173,1,1 3or2_A_,106,173,1,1 3or2_A_,107,179,1,1 3or2_A_,108,131,1,1 3or2_A_,109,113,1,1 3or2_A_,110,114,1,1 3or2_A_,111,115,1,1 3or2_A_,112,116,1,1 3or2_A_,112,160,1,1 3or2_A_,113,117,1,1 3or2_A_,114,118,1,1 3or2_A_,115,119,1,1 3or2_A_,116,120,1,1 3or2_A_,117,121,1,1 3or2_A_,119,123,1,1 3or2_A_,120,124,1,1 3or2_A_,120,127,1,1 3or2_A_,123,142,1,1 3or2_A_,123,146,1,1 3or2_A_,123,153,1,1 3or2_A_,125,127,1,1 3or2_A_,125,140,1,1 3or2_A_,127,140,1,1 3or2_A_,128,129,1,1 3or2_A_,129,131,1,1 3or2_A_,129,138,1,1 3or2_A_,132,135,1,1 3or2_A_,132,136,1,1 3or2_A_,133,229,1,1 3or2_A_,136,171,1,1 3or2_A_,143,146,1,1 3or2_A_,144,147,1,1 3or2_A_,146,150,1,1 3or2_A_,147,151,1,1 3or2_A_,148,152,1,1 3or2_A_,149,153,1,1 3or2_A_,150,154,1,1 3or2_A_,151,155,1,1 3or2_A_,152,155,1,1 3or2_A_,152,156,1,1 3or2_A_,153,157,1,1 3or2_A_,153,158,1,1 3or2_A_,154,160,1,1 3or2_A_,158,160,1,1 3or2_A_,161,162,1,1 3or2_A_,162,204,1,1 3or2_A_,164,171,1,1 3or2_A_,165,168,1,1 3or2_A_,166,170,1,1 3or2_A_,167,208,1,1 3or2_A_,168,212,1,1 3or2_A_,169,202,1,1 3or2_A_,170,212,1,1 3or2_A_,173,174,1,1 3or2_A_,173,216,1,1 3or2_A_,174,175,1,1 3or2_A_,175,188,1,1 3or2_A_,175,216,1,1 3or2_A_,176,179,1,1 3or2_A_,183,185,1,1 3or2_A_,185,218,1,1 3or2_A_,186,234,1,1 3or2_A_,187,190,1,1 3or2_A_,187,191,1,1 3or2_A_,188,192,1,1 3or2_A_,189,193,1,1 3or2_A_,190,194,1,1 3or2_A_,191,195,1,1 3or2_A_,192,196,1,1 3or2_A_,193,197,1,1 3or2_A_,194,198,1,1 3or2_A_,195,199,1,1 3or2_A_,196,200,1,1 3or2_A_,197,200,1,1 3or2_A_,198,357,1,1 3or2_A_,199,202,1,1 3or2_A_,199,203,1,1 3or2_A_,199,357,1,1 3or2_A_,199,361,1,1 3or2_A_,200,203,1,1 3or2_A_,200,204,1,1 3or2_A_,201,205,1,1 3or2_A_,209,374,1,1 3or2_A_,213,231,1,1 3or2_A_,213,232,1,1 3or2_A_,215,229,1,1 3or2_A_,215,232,1,1 3or2_A_,215,234,1,1 3or2_A_,217,224,1,1 3or2_A_,217,226,1,1 3or2_A_,217,234,1,1 3or2_A_,217,236,1,1 3or2_A_,219,222,1,1 3or2_A_,222,225,1,1 3or2_A_,225,228,1,1 3or2_A_,225,229,1,1 3or2_A_,226,230,1,1 3or2_A_,227,340,1,1 3or2_A_,230,232,1,1 3or2_A_,231,328,1,1 3or2_A_,231,376,1,1 3or2_A_,233,326,1,1 3or2_A_,235,324,1,1 3or2_A_,237,238,1,1 3or2_A_,237,303,1,1 3or2_A_,237,322,1,1 3or2_A_,239,320,1,1 3or2_A_,240,243,1,1 3or2_A_,240,319,1,1 3or2_A_,240,320,1,1 3or2_A_,241,243,1,1 3or2_A_,242,298,1,1 3or2_A_,243,316,1,1 3or2_A_,245,248,1,1 3or2_A_,245,249,1,1 3or2_A_,245,314,1,1 3or2_A_,246,250,1,1 3or2_A_,247,251,1,1 3or2_A_,248,252,1,1 3or2_A_,249,252,1,1 3or2_A_,249,253,1,1 3or2_A_,250,254,1,1 3or2_A_,251,256,1,1 3or2_A_,251,257,1,1 3or2_A_,252,255,1,1 3or2_A_,252,313,1,1 3or2_A_,259,262,1,1 3or2_A_,260,263,1,1 3or2_A_,260,310,1,1 3or2_A_,264,267,1,1 3or2_A_,268,270,1,1 3or2_A_,273,277,1,1 3or2_A_,274,278,1,1 3or2_A_,274,279,1,1 3or2_A_,275,280,1,1 3or2_A_,278,281,1,1 3or2_A_,278,282,1,1 3or2_A_,279,282,1,1 3or2_A_,282,284,1,1 3or2_A_,282,285,1,1 3or2_A_,284,286,1,1 3or2_A_,284,300,1,1 3or2_A_,286,297,1,1 3or2_A_,288,295,1,1 3or2_A_,290,293,1,1 3or2_A_,296,298,1,1 3or2_A_,297,300,1,1 3or2_A_,298,301,1,1 3or2_A_,305,309,1,1 3or2_A_,306,310,1,1 3or2_A_,307,311,1,1 3or2_A_,311,314,1,1 3or2_A_,311,315,1,1 3or2_A_,312,316,1,1 3or2_A_,318,321,1,1 3or2_A_,323,347,1,1 3or2_A_,324,345,1,1 3or2_A_,325,343,1,1 3or2_A_,325,344,1,1 3or2_A_,327,341,1,1 3or2_A_,330,331,1,1 3or2_A_,330,333,1,1 3or2_A_,330,336,1,1 3or2_A_,330,338,1,1 3or2_A_,330,379,1,1 3or2_A_,332,336,1,1 3or2_A_,334,379,1,1 3or2_A_,335,379,1,1 3or2_A_,338,378,1,1 3or2_A_,343,401,1,1 3or2_A_,350,353,1,1 3or2_A_,353,357,1,1 3or2_A_,354,358,1,1 3or2_A_,355,359,1,1 3or2_A_,356,360,1,1 3or2_A_,357,361,1,1 3or2_A_,358,362,1,1 3or2_A_,359,363,1,1 3or2_A_,360,364,1,1 3or2_A_,361,365,1,1 3or2_A_,362,366,1,1 3or2_A_,363,367,1,1 3or2_A_,364,368,1,1 3or2_A_,366,369,1,1 3or2_A_,366,370,1,1 3or2_A_,367,371,1,1 3or2_A_,367,375,1,1 3or2_A_,370,383,1,1 3or2_A_,372,375,1,1 3or2_A_,375,380,1,1 3or2_A_,375,383,1,1 3or2_A_,376,379,1,1 3or2_A_,376,380,1,1 3or2_A_,377,381,1,1 3or2_A_,378,382,1,1 3or2_A_,379,383,1,1 3or2_A_,380,384,1,1 3or2_A_,381,385,1,1 3or2_A_,386,390,1,1 3or2_A_,387,391,1,1 3or2_A_,388,392,1,1 3or2_A_,389,393,1,1 3or2_A_,390,393,1,1 3or2_A_,390,395,1,1 3or2_A_,391,394,1,1 3or2_A_,391,414,1,1 3or2_A_,393,395,1,1 3or2_A_,398,401,1,1 3or2_A_,399,402,1,1 3or2_A_,406,408,1,1 3or2_A_,409,411,1,1 3or2_A_,414,417,1,1 3or2_A_,415,418,1,1 3or2_A_,415,422,1,1 3or2_A_,418,421,1,1 3or2_A_,425,427,1,1 3or2_A_,425,428,1,1 3or2_A_,425,429,1,1 3or2_A_,426,430,1,1 3or2_A_,428,431,1,1 3or2_A_,429,432,1,1 3or2_A_,429,433,1,1 3or2_A_,430,433,1,1