pair,contact1,contact2,flow1,flow2 1nlu_A_,2,206,1,1 1nlu_A_,4,5,1,1 1nlu_A_,6,10,1,1 1nlu_A_,6,269,1,1 1nlu_A_,6,271,1,1 1nlu_A_,7,9,1,1 1nlu_A_,7,10,1,1 1nlu_A_,7,50,1,1 1nlu_A_,8,11,1,1 1nlu_A_,10,13,1,1 1nlu_A_,10,14,1,1 1nlu_A_,11,15,1,1 1nlu_A_,12,17,1,1 1nlu_A_,13,16,1,1 1nlu_A_,15,215,1,1 1nlu_A_,15,263,1,1 1nlu_A_,15,356,1,1 1nlu_A_,16,357,1,1 1nlu_A_,17,20,1,1 1nlu_A_,20,297,1,1 1nlu_A_,21,297,1,1 1nlu_A_,22,24,1,1 1nlu_A_,23,26,1,1 1nlu_A_,23,90,1,1 1nlu_A_,25,300,1,1 1nlu_A_,25,304,1,1 1nlu_A_,26,95,1,1 1nlu_A_,26,296,1,1 1nlu_A_,26,300,1,1 1nlu_A_,26,304,1,1 1nlu_A_,27,95,1,1 1nlu_A_,27,126,1,1 1nlu_A_,28,96,1,1 1nlu_A_,28,98,1,1 1nlu_A_,29,127,1,1 1nlu_A_,29,129,1,1 1nlu_A_,30,98,1,1 1nlu_A_,30,100,1,1 1nlu_A_,31,129,1,1 1nlu_A_,32,34,1,1 1nlu_A_,32,100,1,1 1nlu_A_,32,102,1,1 1nlu_A_,34,102,1,1 1nlu_A_,35,70,1,1 1nlu_A_,36,40,1,1 1nlu_A_,37,41,1,1 1nlu_A_,37,71,1,1 1nlu_A_,38,42,1,1 1nlu_A_,38,71,1,1 1nlu_A_,39,43,1,1 1nlu_A_,39,76,1,1 1nlu_A_,39,80,1,1 1nlu_A_,40,44,1,1 1nlu_A_,41,45,1,1 1nlu_A_,42,46,1,1 1nlu_A_,42,275,1,1 1nlu_A_,42,276,1,1 1nlu_A_,43,47,1,1 1nlu_A_,44,47,1,1 1nlu_A_,44,48,1,1 1nlu_A_,44,54,1,1 1nlu_A_,45,49,1,1 1nlu_A_,45,276,1,1 1nlu_A_,46,50,1,1 1nlu_A_,47,52,1,1 1nlu_A_,48,51,1,1 1nlu_A_,56,97,1,1 1nlu_A_,58,97,1,1 1nlu_A_,58,99,1,1 1nlu_A_,60,99,1,1 1nlu_A_,60,101,1,1 1nlu_A_,62,101,1,1 1nlu_A_,63,69,1,1 1nlu_A_,64,67,1,1 1nlu_A_,64,69,1,1 1nlu_A_,68,70,1,1 1nlu_A_,68,103,1,1 1nlu_A_,68,104,1,1 1nlu_A_,72,75,1,1 1nlu_A_,72,76,1,1 1nlu_A_,73,76,1,1 1nlu_A_,74,77,1,1 1nlu_A_,75,79,1,1 1nlu_A_,76,80,1,1 1nlu_A_,77,81,1,1 1nlu_A_,78,82,1,1 1nlu_A_,78,285,1,1 1nlu_A_,79,83,1,1 1nlu_A_,80,83,1,1 1nlu_A_,80,84,1,1 1nlu_A_,80,274,1,1 1nlu_A_,81,85,1,1 1nlu_A_,82,86,1,1 1nlu_A_,82,131,1,1 1nlu_A_,83,87,1,1 1nlu_A_,84,88,1,1 1nlu_A_,85,89,1,1 1nlu_A_,86,90,1,1 1nlu_A_,87,92,1,1 1nlu_A_,88,91,1,1 1nlu_A_,89,297,1,1 1nlu_A_,103,105,1,1 1nlu_A_,107,110,1,1 1nlu_A_,109,113,1,1 1nlu_A_,109,144,1,1 1nlu_A_,110,114,1,1 1nlu_A_,111,115,1,1 1nlu_A_,112,116,1,1 1nlu_A_,113,117,1,1 1nlu_A_,113,148,1,1 1nlu_A_,114,118,1,1 1nlu_A_,115,119,1,1 1nlu_A_,116,120,1,1 1nlu_A_,117,121,1,1 1nlu_A_,118,122,1,1 1nlu_A_,119,123,1,1 1nlu_A_,119,160,1,1 1nlu_A_,125,160,1,1 1nlu_A_,126,159,1,1 1nlu_A_,126,161,1,1 1nlu_A_,126,304,1,1 1nlu_A_,126,306,1,1 1nlu_A_,128,161,1,1 1nlu_A_,128,163,1,1 1nlu_A_,129,131,1,1 1nlu_A_,130,163,1,1 1nlu_A_,130,165,1,1 1nlu_A_,131,285,1,1 1nlu_A_,133,177,1,1 1nlu_A_,134,188,1,1 1nlu_A_,134,189,1,1 1nlu_A_,135,138,1,1 1nlu_A_,135,139,1,1 1nlu_A_,136,140,1,1 1nlu_A_,136,187,1,1 1nlu_A_,136,192,1,1 1nlu_A_,136,236,1,1 1nlu_A_,136,237,1,1 1nlu_A_,137,141,1,1 1nlu_A_,138,142,1,1 1nlu_A_,139,145,1,1 1nlu_A_,140,143,1,1 1nlu_A_,142,144,1,1 1nlu_A_,143,147,1,1 1nlu_A_,144,148,1,1 1nlu_A_,145,149,1,1 1nlu_A_,146,150,1,1 1nlu_A_,148,152,1,1 1nlu_A_,148,189,1,1 1nlu_A_,149,153,1,1 1nlu_A_,149,193,1,1 1nlu_A_,149,195,1,1 1nlu_A_,150,154,1,1 1nlu_A_,151,155,1,1 1nlu_A_,152,156,1,1 1nlu_A_,153,157,1,1 1nlu_A_,154,158,1,1 1nlu_A_,155,158,1,1 1nlu_A_,155,160,1,1 1nlu_A_,156,159,1,1 1nlu_A_,161,295,1,1 1nlu_A_,162,197,1,1 1nlu_A_,163,288,1,1 1nlu_A_,164,197,1,1 1nlu_A_,164,199,1,1 1nlu_A_,165,284,1,1 1nlu_A_,166,199,1,1 1nlu_A_,166,232,1,1 1nlu_A_,167,232,1,1 1nlu_A_,167,284,1,1 1nlu_A_,168,169,1,1 1nlu_A_,168,227,1,1 1nlu_A_,168,230,1,1 1nlu_A_,168,284,1,1 1nlu_A_,169,172,1,1 1nlu_A_,169,227,1,1 1nlu_A_,170,230,1,1 1nlu_A_,171,186,1,1 1nlu_A_,171,332,1,1 1nlu_A_,172,182,1,1 1nlu_A_,174,186,1,1 1nlu_A_,175,179,1,1 1nlu_A_,175,180,1,1 1nlu_A_,178,228,1,1 1nlu_A_,181,184,1,1 1nlu_A_,185,338,1,1 1nlu_A_,188,189,1,1 1nlu_A_,188,192,1,1 1nlu_A_,190,193,1,1 1nlu_A_,193,195,1,1 1nlu_A_,193,255,1,1 1nlu_A_,198,259,1,1 1nlu_A_,198,260,1,1 1nlu_A_,200,260,1,1 1nlu_A_,200,262,1,1 1nlu_A_,201,218,1,1 1nlu_A_,201,231,1,1 1nlu_A_,202,215,1,1 1nlu_A_,202,262,1,1 1nlu_A_,202,264,1,1 1nlu_A_,202,265,1,1 1nlu_A_,203,216,1,1 1nlu_A_,203,217,1,1 1nlu_A_,204,268,1,1 1nlu_A_,205,213,1,1 1nlu_A_,205,214,1,1 1nlu_A_,207,210,1,1 1nlu_A_,207,211,1,1 1nlu_A_,212,215,1,1 1nlu_A_,213,214,1,1 1nlu_A_,215,353,1,1 1nlu_A_,216,217,1,1 1nlu_A_,217,329,1,1 1nlu_A_,218,220,1,1 1nlu_A_,218,231,1,1 1nlu_A_,219,221,1,1 1nlu_A_,219,331,1,1 1nlu_A_,219,333,1,1 1nlu_A_,220,229,1,1 1nlu_A_,220,266,1,1 1nlu_A_,220,267,1,1 1nlu_A_,221,229,1,1 1nlu_A_,223,225,1,1 1nlu_A_,223,226,1,1 1nlu_A_,223,227,1,1 1nlu_A_,223,229,1,1 1nlu_A_,227,228,1,1 1nlu_A_,231,232,1,1 1nlu_A_,231,332,1,1 1nlu_A_,231,348,1,1 1nlu_A_,233,332,1,1 1nlu_A_,234,257,1,1 1nlu_A_,236,238,1,1 1nlu_A_,236,239,1,1 1nlu_A_,236,255,1,1 1nlu_A_,239,255,1,1 1nlu_A_,241,251,1,1 1nlu_A_,241,252,1,1 1nlu_A_,241,253,1,1 1nlu_A_,242,245,1,1 1nlu_A_,243,246,1,1 1nlu_A_,245,248,1,1 1nlu_A_,245,256,1,1 1nlu_A_,245,314,1,1 1nlu_A_,248,251,1,1 1nlu_A_,253,254,1,1 1nlu_A_,255,256,1,1 1nlu_A_,255,259,1,1 1nlu_A_,259,314,1,1 1nlu_A_,259,351,1,1 1nlu_A_,261,349,1,1 1nlu_A_,261,352,1,1 1nlu_A_,263,268,1,1 1nlu_A_,264,283,1,1 1nlu_A_,265,268,1,1 1nlu_A_,266,269,1,1 1nlu_A_,266,280,1,1 1nlu_A_,270,281,1,1 1nlu_A_,272,279,1,1 1nlu_A_,274,277,1,1 1nlu_A_,283,286,1,1 1nlu_A_,283,287,1,1 1nlu_A_,284,288,1,1 1nlu_A_,286,290,1,1 1nlu_A_,287,291,1,1 1nlu_A_,288,292,1,1 1nlu_A_,289,293,1,1 1nlu_A_,290,294,1,1 1nlu_A_,291,295,1,1 1nlu_A_,292,296,1,1 1nlu_A_,293,297,1,1 1nlu_A_,294,298,1,1 1nlu_A_,295,299,1,1 1nlu_A_,296,300,1,1 1nlu_A_,297,301,1,1 1nlu_A_,298,302,1,1 1nlu_A_,299,302,1,1 1nlu_A_,299,304,1,1 1nlu_A_,299,306,1,1 1nlu_A_,302,305,1,1 1nlu_A_,309,313,1,1 1nlu_A_,310,314,1,1 1nlu_A_,311,315,1,1 1nlu_A_,312,315,1,1 1nlu_A_,312,316,1,1 1nlu_A_,312,368,1,1 1nlu_A_,313,317,1,1 1nlu_A_,314,318,1,1 1nlu_A_,314,345,1,1 1nlu_A_,315,318,1,1 1nlu_A_,315,319,1,1 1nlu_A_,316,319,1,1 1nlu_A_,316,320,1,1 1nlu_A_,317,320,1,1 1nlu_A_,319,320,1,1 1nlu_A_,320,323,1,1 1nlu_A_,321,324,1,1 1nlu_A_,323,355,1,1 1nlu_A_,325,353,1,1 1nlu_A_,326,328,1,1 1nlu_A_,326,344,1,1 1nlu_A_,330,341,1,1 1nlu_A_,332,339,1,1 1nlu_A_,334,337,1,1 1nlu_A_,342,346,1,1 1nlu_A_,346,349,1,1 1nlu_A_,346,350,1,1 1nlu_A_,349,352,1,1 1nlu_A_,355,358,1,1 1nlu_A_,355,359,1,1 1nlu_A_,356,360,1,1 1nlu_A_,357,361,1,1 1nlu_A_,358,362,1,1 1nlu_A_,359,363,1,1 1nlu_A_,360,364,1,1 1nlu_A_,361,365,1,1 1nlu_A_,362,366,1,1 1nlu_A_,363,367,1,1