pair,contact1,contact2,flow1,flow2 4n9u_A_,1,5,1,1 4n9u_A_,3,6,1,1 4n9u_A_,3,52,1,1 4n9u_A_,6,10,1,1 4n9u_A_,6,58,1,1 4n9u_A_,7,11,1,1 4n9u_A_,7,46,1,1 4n9u_A_,8,12,1,1 4n9u_A_,10,13,1,1 4n9u_A_,10,79,1,1 4n9u_A_,11,14,1,1 4n9u_A_,12,15,1,1 4n9u_A_,13,17,1,1 4n9u_A_,13,76,1,1 4n9u_A_,14,18,1,1 4n9u_A_,15,19,1,1 4n9u_A_,16,20,1,1 4n9u_A_,16,135,1,1 4n9u_A_,17,21,1,1 4n9u_A_,18,22,1,1 4n9u_A_,19,22,1,1 4n9u_A_,21,130,1,1 4n9u_A_,25,28,1,1 4n9u_A_,27,31,1,1 4n9u_A_,28,32,1,1 4n9u_A_,29,33,1,1 4n9u_A_,30,34,1,1 4n9u_A_,31,35,1,1 4n9u_A_,32,36,1,1 4n9u_A_,33,37,1,1 4n9u_A_,33,120,1,1 4n9u_A_,34,38,1,1 4n9u_A_,35,39,1,1 4n9u_A_,36,40,1,1 4n9u_A_,37,41,1,1 4n9u_A_,38,42,1,1 4n9u_A_,40,104,1,1 4n9u_A_,40,105,1,1 4n9u_A_,44,47,1,1 4n9u_A_,47,51,1,1 4n9u_A_,48,52,1,1 4n9u_A_,49,194,1,1 4n9u_A_,50,54,1,1 4n9u_A_,50,82,1,1 4n9u_A_,51,55,1,1 4n9u_A_,52,56,1,1 4n9u_A_,53,57,1,1 4n9u_A_,54,58,1,1 4n9u_A_,55,59,1,1 4n9u_A_,56,60,1,1 4n9u_A_,57,60,1,1 4n9u_A_,57,61,1,1 4n9u_A_,58,66,1,1 4n9u_A_,61,66,1,1 4n9u_A_,62,65,1,1 4n9u_A_,63,66,1,1 4n9u_A_,65,70,1,1 4n9u_A_,67,69,1,1 4n9u_A_,67,70,1,1 4n9u_A_,67,71,1,1 4n9u_A_,68,72,1,1 4n9u_A_,69,73,1,1 4n9u_A_,70,74,1,1 4n9u_A_,71,75,1,1 4n9u_A_,72,76,1,1 4n9u_A_,73,77,1,1 4n9u_A_,74,78,1,1 4n9u_A_,75,79,1,1 4n9u_A_,76,80,1,1 4n9u_A_,77,81,1,1 4n9u_A_,78,82,1,1 4n9u_A_,79,83,1,1 4n9u_A_,80,84,1,1 4n9u_A_,80,128,1,1 4n9u_A_,81,85,1,1 4n9u_A_,82,86,1,1 4n9u_A_,83,87,1,1 4n9u_A_,84,88,1,1 4n9u_A_,85,89,1,1 4n9u_A_,85,193,1,1 4n9u_A_,86,90,1,1 4n9u_A_,87,91,1,1 4n9u_A_,88,92,1,1 4n9u_A_,89,93,1,1 4n9u_A_,91,95,1,1 4n9u_A_,92,96,1,1 4n9u_A_,92,160,1,1 4n9u_A_,93,98,1,1 4n9u_A_,93,101,1,1 4n9u_A_,94,97,1,1 4n9u_A_,96,255,1,1 4n9u_A_,98,108,1,1 4n9u_A_,98,109,1,1 4n9u_A_,99,106,1,1 4n9u_A_,100,247,1,1 4n9u_A_,101,104,1,1 4n9u_A_,103,245,1,1 4n9u_A_,106,109,1,1 4n9u_A_,107,110,1,1 4n9u_A_,107,120,1,1 4n9u_A_,108,114,1,1 4n9u_A_,110,113,1,1 4n9u_A_,113,116,1,1 4n9u_A_,114,117,1,1 4n9u_A_,115,118,1,1 4n9u_A_,116,119,1,1 4n9u_A_,116,120,1,1 4n9u_A_,117,121,1,1 4n9u_A_,118,122,1,1 4n9u_A_,119,123,1,1 4n9u_A_,120,124,1,1 4n9u_A_,121,125,1,1 4n9u_A_,122,126,1,1 4n9u_A_,123,127,1,1 4n9u_A_,125,128,1,1 4n9u_A_,126,130,1,1 4n9u_A_,127,131,1,1 4n9u_A_,128,132,1,1 4n9u_A_,129,133,1,1 4n9u_A_,130,134,1,1 4n9u_A_,131,135,1,1 4n9u_A_,132,136,1,1 4n9u_A_,136,139,1,1 4n9u_A_,139,142,1,1 4n9u_A_,141,145,1,1 4n9u_A_,142,146,1,1 4n9u_A_,143,147,1,1 4n9u_A_,144,148,1,1 4n9u_A_,145,149,1,1 4n9u_A_,146,150,1,1 4n9u_A_,147,151,1,1 4n9u_A_,148,152,1,1 4n9u_A_,149,153,1,1 4n9u_A_,150,154,1,1 4n9u_A_,151,155,1,1 4n9u_A_,152,156,1,1 4n9u_A_,153,157,1,1 4n9u_A_,154,158,1,1 4n9u_A_,155,159,1,1 4n9u_A_,156,160,1,1 4n9u_A_,157,161,1,1 4n9u_A_,158,162,1,1 4n9u_A_,159,163,1,1 4n9u_A_,160,164,1,1 4n9u_A_,161,165,1,1 4n9u_A_,162,166,1,1 4n9u_A_,163,167,1,1 4n9u_A_,163,255,1,1 4n9u_A_,164,167,1,1 4n9u_A_,166,181,1,1 4n9u_A_,168,171,1,1 4n9u_A_,168,254,1,1 4n9u_A_,171,254,1,1 4n9u_A_,173,175,1,1 4n9u_A_,174,177,1,1 4n9u_A_,176,178,1,1 4n9u_A_,178,181,1,1 4n9u_A_,178,182,1,1 4n9u_A_,179,183,1,1 4n9u_A_,179,265,1,1 4n9u_A_,180,184,1,1 4n9u_A_,181,185,1,1 4n9u_A_,182,186,1,1 4n9u_A_,182,233,1,1 4n9u_A_,183,187,1,1 4n9u_A_,184,188,1,1 4n9u_A_,185,189,1,1 4n9u_A_,186,190,1,1 4n9u_A_,186,191,1,1 4n9u_A_,190,194,1,1 4n9u_A_,190,229,1,1 4n9u_A_,191,195,1,1 4n9u_A_,191,196,1,1 4n9u_A_,192,197,1,1 4n9u_A_,196,200,1,1 4n9u_A_,196,214,1,1 4n9u_A_,197,201,1,1 4n9u_A_,198,202,1,1 4n9u_A_,199,203,1,1 4n9u_A_,200,204,1,1 4n9u_A_,201,205,1,1 4n9u_A_,202,206,1,1 4n9u_A_,203,206,1,1 4n9u_A_,203,208,1,1 4n9u_A_,204,207,1,1 4n9u_A_,208,214,1,1 4n9u_A_,210,214,1,1 4n9u_A_,211,215,1,1 4n9u_A_,212,216,1,1 4n9u_A_,213,217,1,1 4n9u_A_,214,218,1,1 4n9u_A_,215,219,1,1 4n9u_A_,216,219,1,1 4n9u_A_,217,221,1,1 4n9u_A_,218,222,1,1 4n9u_A_,219,321,1,1 4n9u_A_,220,224,1,1 4n9u_A_,221,225,1,1 4n9u_A_,222,226,1,1 4n9u_A_,223,227,1,1 4n9u_A_,223,313,1,1 4n9u_A_,224,228,1,1 4n9u_A_,225,229,1,1 4n9u_A_,226,230,1,1 4n9u_A_,227,231,1,1 4n9u_A_,228,232,1,1 4n9u_A_,229,232,1,1 4n9u_A_,229,233,1,1 4n9u_A_,230,234,1,1 4n9u_A_,231,235,1,1 4n9u_A_,231,337,1,1 4n9u_A_,232,236,1,1 4n9u_A_,232,246,1,1 4n9u_A_,233,258,1,1 4n9u_A_,234,237,1,1 4n9u_A_,234,238,1,1 4n9u_A_,235,239,1,1 4n9u_A_,236,249,1,1 4n9u_A_,236,250,1,1 4n9u_A_,240,242,1,1 4n9u_A_,240,243,1,1 4n9u_A_,240,244,1,1 4n9u_A_,241,245,1,1 4n9u_A_,244,246,1,1 4n9u_A_,249,253,1,1 4n9u_A_,250,255,1,1 4n9u_A_,251,254,1,1 4n9u_A_,251,280,1,1 4n9u_A_,255,257,1,1 4n9u_A_,255,279,1,1 4n9u_A_,257,259,1,1 4n9u_A_,257,261,1,1 4n9u_A_,258,262,1,1 4n9u_A_,259,263,1,1 4n9u_A_,260,264,1,1 4n9u_A_,261,265,1,1 4n9u_A_,262,266,1,1 4n9u_A_,263,266,1,1 4n9u_A_,268,271,1,1 4n9u_A_,268,272,1,1 4n9u_A_,269,273,1,1 4n9u_A_,270,274,1,1 4n9u_A_,271,275,1,1 4n9u_A_,272,276,1,1 4n9u_A_,273,277,1,1 4n9u_A_,274,278,1,1 4n9u_A_,275,278,1,1 4n9u_A_,275,279,1,1 4n9u_A_,277,281,1,1 4n9u_A_,277,286,1,1 4n9u_A_,279,281,1,1 4n9u_A_,281,286,1,1 4n9u_A_,283,287,1,1 4n9u_A_,284,288,1,1 4n9u_A_,285,289,1,1 4n9u_A_,286,290,1,1 4n9u_A_,287,291,1,1 4n9u_A_,288,292,1,1 4n9u_A_,289,293,1,1 4n9u_A_,290,294,1,1 4n9u_A_,291,295,1,1 4n9u_A_,292,296,1,1 4n9u_A_,293,297,1,1 4n9u_A_,294,299,1,1 4n9u_A_,295,298,1,1 4n9u_A_,298,302,1,1 4n9u_A_,299,303,1,1 4n9u_A_,300,304,1,1 4n9u_A_,301,305,1,1 4n9u_A_,302,306,1,1 4n9u_A_,303,307,1,1 4n9u_A_,304,308,1,1 4n9u_A_,305,309,1,1 4n9u_A_,306,310,1,1 4n9u_A_,307,311,1,1 4n9u_A_,308,312,1,1 4n9u_A_,309,313,1,1 4n9u_A_,310,314,1,1 4n9u_A_,310,338,1,1 4n9u_A_,311,315,1,1 4n9u_A_,312,316,1,1 4n9u_A_,313,317,1,1 4n9u_A_,314,318,1,1 4n9u_A_,315,319,1,1 4n9u_A_,316,320,1,1 4n9u_A_,317,321,1,1 4n9u_A_,318,322,1,1 4n9u_A_,322,325,1,1 4n9u_A_,326,329,1,1 4n9u_A_,327,330,1,1 4n9u_A_,327,331,1,1 4n9u_A_,328,332,1,1 4n9u_A_,330,334,1,1 4n9u_A_,331,335,1,1 4n9u_A_,332,336,1,1 4n9u_A_,333,337,1,1 4n9u_A_,334,338,1,1