pair,contact1,contact2,flow1,flow2 6tzh_A_,1,4,1,1 6tzh_A_,1,35,1,1 6tzh_A_,3,7,1,1 6tzh_A_,4,8,1,1 6tzh_A_,5,9,1,1 6tzh_A_,6,10,1,1 6tzh_A_,7,11,1,1 6tzh_A_,8,11,1,1 6tzh_A_,8,12,1,1 6tzh_A_,8,13,1,1 6tzh_A_,9,39,1,1 6tzh_A_,12,15,1,1 6tzh_A_,13,16,1,1 6tzh_A_,14,18,1,1 6tzh_A_,15,19,1,1 6tzh_A_,16,21,1,1 6tzh_A_,17,20,1,1 6tzh_A_,18,341,1,1 6tzh_A_,19,335,1,1 6tzh_A_,19,341,1,1 6tzh_A_,20,203,1,1 6tzh_A_,20,335,1,1 6tzh_A_,22,41,1,1 6tzh_A_,23,334,1,1 6tzh_A_,24,39,1,1 6tzh_A_,25,332,1,1 6tzh_A_,26,37,1,1 6tzh_A_,27,330,1,1 6tzh_A_,28,35,1,1 6tzh_A_,29,328,1,1 6tzh_A_,30,33,1,1 6tzh_A_,31,326,1,1 6tzh_A_,32,232,1,1 6tzh_A_,34,229,1,1 6tzh_A_,36,38,1,1 6tzh_A_,40,50,1,1 6tzh_A_,41,334,1,1 6tzh_A_,42,48,1,1 6tzh_A_,42,54,1,1 6tzh_A_,42,193,1,1 6tzh_A_,42,197,1,1 6tzh_A_,42,334,1,1 6tzh_A_,43,46,1,1 6tzh_A_,43,48,1,1 6tzh_A_,44,47,1,1 6tzh_A_,44,199,1,1 6tzh_A_,49,51,1,1 6tzh_A_,51,53,1,1 6tzh_A_,51,54,1,1 6tzh_A_,55,194,1,1 6tzh_A_,55,196,1,1 6tzh_A_,56,222,1,1 6tzh_A_,57,195,1,1 6tzh_A_,57,208,1,1 6tzh_A_,57,312,1,1 6tzh_A_,58,61,1,1 6tzh_A_,58,220,1,1 6tzh_A_,58,317,1,1 6tzh_A_,59,62,1,1 6tzh_A_,60,63,1,1 6tzh_A_,60,146,1,1 6tzh_A_,61,64,1,1 6tzh_A_,62,65,1,1 6tzh_A_,62,66,1,1 6tzh_A_,62,220,1,1 6tzh_A_,63,67,1,1 6tzh_A_,63,146,1,1 6tzh_A_,63,148,1,1 6tzh_A_,63,217,1,1 6tzh_A_,64,68,1,1 6tzh_A_,65,69,1,1 6tzh_A_,66,70,1,1 6tzh_A_,66,216,1,1 6tzh_A_,67,71,1,1 6tzh_A_,68,72,1,1 6tzh_A_,69,73,1,1 6tzh_A_,70,74,1,1 6tzh_A_,71,75,1,1 6tzh_A_,72,76,1,1 6tzh_A_,73,78,1,1 6tzh_A_,74,77,1,1 6tzh_A_,74,250,1,1 6tzh_A_,75,250,1,1 6tzh_A_,80,82,1,1 6tzh_A_,80,83,1,1 6tzh_A_,81,103,1,1 6tzh_A_,83,88,1,1 6tzh_A_,83,102,1,1 6tzh_A_,84,87,1,1 6tzh_A_,84,98,1,1 6tzh_A_,85,88,1,1 6tzh_A_,85,89,1,1 6tzh_A_,86,98,1,1 6tzh_A_,89,92,1,1 6tzh_A_,90,93,1,1 6tzh_A_,92,95,1,1 6tzh_A_,94,98,1,1 6tzh_A_,95,98,1,1 6tzh_A_,96,99,1,1 6tzh_A_,97,100,1,1 6tzh_A_,101,104,1,1 6tzh_A_,101,105,1,1 6tzh_A_,102,106,1,1 6tzh_A_,103,107,1,1 6tzh_A_,104,109,1,1 6tzh_A_,105,108,1,1 6tzh_A_,105,150,1,1 6tzh_A_,107,256,1,1 6tzh_A_,108,145,1,1 6tzh_A_,109,141,1,1 6tzh_A_,110,112,1,1 6tzh_A_,111,138,1,1 6tzh_A_,112,134,1,1 6tzh_A_,112,135,1,1 6tzh_A_,114,147,1,1 6tzh_A_,115,148,1,1 6tzh_A_,116,148,1,1 6tzh_A_,118,121,1,1 6tzh_A_,119,122,1,1 6tzh_A_,122,126,1,1 6tzh_A_,123,126,1,1 6tzh_A_,123,127,1,1 6tzh_A_,124,128,1,1 6tzh_A_,125,129,1,1 6tzh_A_,126,129,1,1 6tzh_A_,126,130,1,1 6tzh_A_,127,131,1,1 6tzh_A_,128,132,1,1 6tzh_A_,129,133,1,1 6tzh_A_,131,134,1,1 6tzh_A_,133,135,1,1 6tzh_A_,139,142,1,1 6tzh_A_,142,294,1,1 6tzh_A_,144,263,1,1 6tzh_A_,144,292,1,1 6tzh_A_,146,308,1,1 6tzh_A_,147,150,1,1 6tzh_A_,147,151,1,1 6tzh_A_,148,152,1,1 6tzh_A_,149,153,1,1 6tzh_A_,150,154,1,1 6tzh_A_,151,155,1,1 6tzh_A_,152,156,1,1 6tzh_A_,153,157,1,1 6tzh_A_,154,158,1,1 6tzh_A_,155,159,1,1 6tzh_A_,156,160,1,1 6tzh_A_,157,161,1,1 6tzh_A_,158,161,1,1 6tzh_A_,158,162,1,1 6tzh_A_,159,162,1,1 6tzh_A_,159,164,1,1 6tzh_A_,160,163,1,1 6tzh_A_,165,168,1,1 6tzh_A_,165,169,1,1 6tzh_A_,166,170,1,1 6tzh_A_,167,171,1,1 6tzh_A_,168,172,1,1 6tzh_A_,169,173,1,1 6tzh_A_,169,174,1,1 6tzh_A_,170,175,1,1 6tzh_A_,171,185,1,1 6tzh_A_,171,186,1,1 6tzh_A_,173,177,1,1 6tzh_A_,174,178,1,1 6tzh_A_,175,178,1,1 6tzh_A_,175,180,1,1 6tzh_A_,176,179,1,1 6tzh_A_,181,226,1,1 6tzh_A_,182,226,1,1 6tzh_A_,183,222,1,1 6tzh_A_,183,226,1,1 6tzh_A_,184,221,1,1 6tzh_A_,185,221,1,1 6tzh_A_,188,191,1,1 6tzh_A_,189,192,1,1 6tzh_A_,191,194,1,1 6tzh_A_,192,195,1,1 6tzh_A_,195,207,1,1 6tzh_A_,196,207,1,1 6tzh_A_,197,334,1,1 6tzh_A_,198,206,1,1 6tzh_A_,199,314,1,1 6tzh_A_,199,334,1,1 6tzh_A_,200,202,1,1 6tzh_A_,200,203,1,1 6tzh_A_,200,204,1,1 6tzh_A_,203,335,1,1 6tzh_A_,211,214,1,1 6tzh_A_,214,217,1,1 6tzh_A_,214,218,1,1 6tzh_A_,215,219,1,1 6tzh_A_,219,221,1,1 6tzh_A_,222,223,1,1 6tzh_A_,223,226,1,1 6tzh_A_,223,227,1,1 6tzh_A_,224,228,1,1 6tzh_A_,225,229,1,1 6tzh_A_,226,230,1,1 6tzh_A_,227,231,1,1 6tzh_A_,228,232,1,1 6tzh_A_,229,233,1,1 6tzh_A_,230,234,1,1 6tzh_A_,231,235,1,1 6tzh_A_,232,236,1,1 6tzh_A_,232,240,1,1 6tzh_A_,234,252,1,1 6tzh_A_,236,239,1,1 6tzh_A_,236,326,1,1 6tzh_A_,237,240,1,1 6tzh_A_,238,245,1,1 6tzh_A_,240,245,1,1 6tzh_A_,241,245,1,1 6tzh_A_,242,246,1,1 6tzh_A_,243,247,1,1 6tzh_A_,244,248,1,1 6tzh_A_,245,249,1,1 6tzh_A_,246,250,1,1 6tzh_A_,247,251,1,1 6tzh_A_,248,251,1,1 6tzh_A_,249,252,1,1 6tzh_A_,249,253,1,1 6tzh_A_,250,255,1,1 6tzh_A_,252,306,1,1 6tzh_A_,253,255,1,1 6tzh_A_,255,263,1,1 6tzh_A_,256,263,1,1 6tzh_A_,257,259,1,1 6tzh_A_,257,295,1,1 6tzh_A_,257,298,1,1 6tzh_A_,258,261,1,1 6tzh_A_,262,269,1,1 6tzh_A_,262,299,1,1 6tzh_A_,263,264,1,1 6tzh_A_,264,267,1,1 6tzh_A_,268,282,1,1 6tzh_A_,268,283,1,1 6tzh_A_,268,307,1,1 6tzh_A_,270,305,1,1 6tzh_A_,272,303,1,1 6tzh_A_,275,278,1,1 6tzh_A_,275,279,1,1 6tzh_A_,276,280,1,1 6tzh_A_,277,281,1,1 6tzh_A_,278,282,1,1 6tzh_A_,279,282,1,1 6tzh_A_,280,283,1,1 6tzh_A_,281,284,1,1 6tzh_A_,282,283,1,1 6tzh_A_,282,307,1,1 6tzh_A_,283,309,1,1 6tzh_A_,284,288,1,1 6tzh_A_,285,289,1,1 6tzh_A_,286,292,1,1 6tzh_A_,304,306,1,1 6tzh_A_,306,321,1,1 6tzh_A_,307,318,1,1 6tzh_A_,308,309,1,1 6tzh_A_,308,319,1,1 6tzh_A_,310,317,1,1 6tzh_A_,310,342,1,1 6tzh_A_,311,342,1,1 6tzh_A_,312,315,1,1 6tzh_A_,316,333,1,1 6tzh_A_,317,342,1,1 6tzh_A_,318,331,1,1 6tzh_A_,320,329,1,1 6tzh_A_,322,325,1,1 6tzh_A_,322,327,1,1 6tzh_A_,323,326,1,1 6tzh_A_,333,335,1,1 6tzh_A_,337,342,1,1 6tzh_A_,338,341,1,1 6tzh_A_,339,343,1,1 6tzh_A_,340,344,1,1 6tzh_A_,341,345,1,1 6tzh_A_,342,346,1,1 6tzh_A_,343,347,1,1 6tzh_A_,344,348,1,1 6tzh_A_,345,349,1,1 6tzh_A_,346,350,1,1 6tzh_A_,347,351,1,1 6tzh_A_,348,352,1,1 6tzh_A_,349,352,1,1 6tzh_A_,349,353,1,1