pair,contact1,contact2,flow1,flow2
1art_A_,1,3,1,1
1art_A_,2,5,1,1
1art_A_,6,7,1,1
1art_A_,11,13,1,1
1art_A_,11,14,1,1
1art_A_,11,15,1,1
1art_A_,13,16,1,1
1art_A_,14,17,1,1
1art_A_,16,20,1,1
1art_A_,17,21,1,1
1art_A_,18,22,1,1
1art_A_,19,22,1,1
1art_A_,20,23,1,1
1art_A_,20,28,1,1
1art_A_,23,28,1,1
1art_A_,23,368,1,1
1art_A_,29,366,1,1
1art_A_,29,368,1,1
1art_A_,31,368,1,1
1art_A_,31,376,1,1
1art_A_,32,374,1,1
1art_A_,33,376,1,1
1art_A_,35,376,1,1
1art_A_,36,251,1,1
1art_A_,37,317,1,1
1art_A_,37,378,1,1
1art_A_,38,40,1,1
1art_A_,38,41,1,1
1art_A_,38,42,1,1
1art_A_,46,50,1,1
1art_A_,47,51,1,1
1art_A_,47,310,1,1
1art_A_,48,52,1,1
1art_A_,48,310,1,1
1art_A_,49,53,1,1
1art_A_,50,54,1,1
1art_A_,51,55,1,1
1art_A_,52,56,1,1
1art_A_,53,57,1,1
1art_A_,54,58,1,1
1art_A_,55,59,1,1
1art_A_,60,63,1,1
1art_A_,62,64,1,1
1art_A_,67,70,1,1
1art_A_,69,99,1,1
1art_A_,71,75,1,1
1art_A_,71,99,1,1
1art_A_,72,76,1,1
1art_A_,73,77,1,1
1art_A_,73,299,1,1
1art_A_,74,78,1,1
1art_A_,75,79,1,1
1art_A_,76,80,1,1
1art_A_,77,81,1,1
1art_A_,78,82,1,1
1art_A_,79,83,1,1
1art_A_,79,97,1,1
1art_A_,80,84,1,1
1art_A_,81,215,1,1
1art_A_,81,229,1,1
1art_A_,84,87,1,1
1art_A_,87,89,1,1
1art_A_,87,90,1,1
1art_A_,87,91,1,1
1art_A_,88,92,1,1
1art_A_,89,94,1,1
1art_A_,90,93,1,1
1art_A_,92,265,1,1
1art_A_,93,265,1,1
1art_A_,94,235,1,1
1art_A_,94,236,1,1
1art_A_,94,262,1,1
1art_A_,96,260,1,1
1art_A_,96,269,1,1
1art_A_,97,259,1,1
1art_A_,98,258,1,1
1art_A_,100,102,1,1
1art_A_,100,256,1,1
1art_A_,102,106,1,1
1art_A_,103,107,1,1
1art_A_,104,108,1,1
1art_A_,105,109,1,1
1art_A_,106,110,1,1
1art_A_,106,258,1,1
1art_A_,107,111,1,1
1art_A_,108,112,1,1
1art_A_,109,113,1,1
1art_A_,110,114,1,1
1art_A_,111,115,1,1
1art_A_,112,116,1,1
1art_A_,113,116,1,1
1art_A_,113,117,1,1
1art_A_,116,117,1,1
1art_A_,121,143,1,1
1art_A_,122,174,1,1
1art_A_,123,143,1,1
1art_A_,123,145,1,1
1art_A_,124,174,1,1
1art_A_,124,176,1,1
1art_A_,125,145,1,1
1art_A_,125,147,1,1
1art_A_,126,128,1,1
1art_A_,126,182,1,1
1art_A_,127,147,1,1
1art_A_,129,133,1,1
1art_A_,130,133,1,1
1art_A_,131,134,1,1
1art_A_,132,136,1,1
1art_A_,133,137,1,1
1art_A_,133,211,1,1
1art_A_,134,138,1,1
1art_A_,135,139,1,1
1art_A_,136,139,1,1
1art_A_,137,140,1,1
1art_A_,137,142,1,1
1art_A_,138,141,1,1
1art_A_,147,176,1,1
1art_A_,148,165,1,1
1art_A_,149,158,1,1
1art_A_,149,187,1,1
1art_A_,151,154,1,1
1art_A_,151,155,1,1
1art_A_,151,156,1,1
1art_A_,152,155,1,1
1art_A_,158,162,1,1
1art_A_,159,163,1,1
1art_A_,160,164,1,1
1art_A_,161,165,1,1
1art_A_,162,166,1,1
1art_A_,163,167,1,1
1art_A_,164,167,1,1
1art_A_,165,168,1,1
1art_A_,166,169,1,1
1art_A_,167,204,1,1
1art_A_,168,170,1,1
1art_A_,169,206,1,1
1art_A_,170,173,1,1
1art_A_,172,205,1,1
1art_A_,173,207,1,1
1art_A_,175,207,1,1
1art_A_,175,209,1,1
1art_A_,177,209,1,1
1art_A_,177,211,1,1
1art_A_,178,183,1,1
1art_A_,179,211,1,1
1art_A_,180,214,1,1
1art_A_,180,224,1,1
1art_A_,181,188,1,1
1art_A_,182,185,1,1
1art_A_,182,186,1,1
1art_A_,182,188,1,1
1art_A_,183,374,1,1
1art_A_,185,187,1,1
1art_A_,186,345,1,1
1art_A_,190,193,1,1
1art_A_,190,194,1,1
1art_A_,191,195,1,1
1art_A_,192,196,1,1
1art_A_,193,197,1,1
1art_A_,194,198,1,1
1art_A_,195,199,1,1
1art_A_,196,200,1,1
1art_A_,197,201,1,1
1art_A_,198,202,1,1
1art_A_,199,203,1,1
1art_A_,200,204,1,1
1art_A_,201,205,1,1
1art_A_,201,206,1,1
1art_A_,208,239,1,1
1art_A_,210,239,1,1
1art_A_,210,241,1,1
1art_A_,212,241,1,1
1art_A_,212,243,1,1
1art_A_,214,217,1,1
1art_A_,215,221,1,1
1art_A_,216,224,1,1
1art_A_,216,315,1,1
1art_A_,218,224,1,1
1art_A_,219,224,1,1
1art_A_,220,224,1,1
1art_A_,222,225,1,1
1art_A_,223,226,1,1
1art_A_,225,229,1,1
1art_A_,226,230,1,1
1art_A_,227,231,1,1
1art_A_,228,232,1,1
1art_A_,229,233,1,1
1art_A_,230,233,1,1
1art_A_,231,234,1,1
1art_A_,231,235,1,1
1art_A_,238,261,1,1
1art_A_,240,259,1,1
1art_A_,242,257,1,1
1art_A_,243,245,1,1
1art_A_,244,248,1,1
1art_A_,244,255,1,1
1art_A_,245,250,1,1
1art_A_,246,249,1,1
1art_A_,247,307,1,1
1art_A_,250,253,1,1
1art_A_,251,254,1,1
1art_A_,264,267,1,1
1art_A_,264,268,1,1
1art_A_,265,269,1,1
1art_A_,266,270,1,1
1art_A_,267,271,1,1
1art_A_,268,272,1,1
1art_A_,269,273,1,1
1art_A_,270,273,1,1
1art_A_,271,274,1,1
1art_A_,271,275,1,1
1art_A_,272,276,1,1
1art_A_,273,277,1,1
1art_A_,274,278,1,1
1art_A_,275,278,1,1
1art_A_,275,279,1,1
1art_A_,276,280,1,1
1art_A_,277,281,1,1
1art_A_,279,282,1,1
1art_A_,279,284,1,1
1art_A_,280,284,1,1
1art_A_,288,292,1,1
1art_A_,289,293,1,1
1art_A_,290,294,1,1
1art_A_,291,295,1,1
1art_A_,292,296,1,1
1art_A_,293,296,1,1
1art_A_,293,297,1,1
1art_A_,294,298,1,1
1art_A_,295,299,1,1
1art_A_,300,304,1,1
1art_A_,301,305,1,1
1art_A_,302,306,1,1
1art_A_,303,307,1,1
1art_A_,304,308,1,1
1art_A_,305,309,1,1
1art_A_,306,309,1,1
1art_A_,306,310,1,1
1art_A_,307,311,1,1
1art_A_,308,312,1,1
1art_A_,309,313,1,1
1art_A_,310,314,1,1
1art_A_,311,315,1,1
1art_A_,312,316,1,1
1art_A_,313,317,1,1
1art_A_,314,318,1,1
1art_A_,315,319,1,1
1art_A_,316,320,1,1
1art_A_,317,321,1,1
1art_A_,317,378,1,1
1art_A_,317,380,1,1
1art_A_,318,322,1,1
1art_A_,320,323,1,1
1art_A_,320,324,1,1
1art_A_,321,325,1,1
1art_A_,322,326,1,1
1art_A_,322,341,1,1
1art_A_,322,346,1,1
1art_A_,322,348,1,1
1art_A_,323,327,1,1
1art_A_,324,328,1,1
1art_A_,325,329,1,1
1art_A_,326,330,1,1
1art_A_,327,331,1,1
1art_A_,328,332,1,1
1art_A_,329,332,1,1
1art_A_,330,333,1,1
1art_A_,330,338,1,1
1art_A_,332,390,1,1
1art_A_,337,339,1,1
1art_A_,338,341,1,1
1art_A_,339,342,1,1
1art_A_,340,343,1,1
1art_A_,341,344,1,1
1art_A_,347,378,1,1
1art_A_,349,375,1,1
1art_A_,351,353,1,1
1art_A_,351,373,1,1
1art_A_,354,357,1,1
1art_A_,354,358,1,1
1art_A_,355,359,1,1
1art_A_,355,371,1,1
1art_A_,356,360,1,1
1art_A_,357,361,1,1
1art_A_,357,395,1,1
1art_A_,358,362,1,1
1art_A_,359,363,1,1
1art_A_,360,364,1,1
1art_A_,361,365,1,1
1art_A_,361,367,1,1
1art_A_,362,365,1,1
1art_A_,362,366,1,1
1art_A_,370,373,1,1
1art_A_,370,374,1,1
1art_A_,376,379,1,1
1art_A_,377,380,1,1
1art_A_,379,384,1,1
1art_A_,381,384,1,1
1art_A_,381,385,1,1
1art_A_,384,388,1,1
1art_A_,385,389,1,1
1art_A_,386,390,1,1
1art_A_,387,390,1,1
1art_A_,387,391,1,1
1art_A_,388,392,1,1
1art_A_,389,393,1,1
1art_A_,390,394,1,1
1art_A_,392,395,1,1
1art_A_,393,396,1,1