pair,contact1,contact2,flow1,flow2 4ofz_A_,1,54,1,1 4ofz_A_,2,5,1,1 4ofz_A_,3,7,1,1 4ofz_A_,3,54,1,1 4ofz_A_,4,8,1,1 4ofz_A_,5,9,1,1 4ofz_A_,6,10,1,1 4ofz_A_,7,11,1,1 4ofz_A_,8,12,1,1 4ofz_A_,9,13,1,1 4ofz_A_,10,14,1,1 4ofz_A_,11,15,1,1 4ofz_A_,11,160,1,1 4ofz_A_,12,16,1,1 4ofz_A_,13,17,1,1 4ofz_A_,14,17,1,1 4ofz_A_,14,18,1,1 4ofz_A_,14,164,1,1 4ofz_A_,15,19,1,1 4ofz_A_,16,20,1,1 4ofz_A_,17,21,1,1 4ofz_A_,17,74,1,1 4ofz_A_,18,22,1,1 4ofz_A_,18,198,1,1 4ofz_A_,18,200,1,1 4ofz_A_,19,23,1,1 4ofz_A_,20,24,1,1 4ofz_A_,21,25,1,1 4ofz_A_,22,26,1,1 4ofz_A_,23,28,1,1 4ofz_A_,27,93,1,1 4ofz_A_,28,93,1,1 4ofz_A_,29,85,1,1 4ofz_A_,31,34,1,1 4ofz_A_,31,35,1,1 4ofz_A_,32,36,1,1 4ofz_A_,33,37,1,1 4ofz_A_,34,38,1,1 4ofz_A_,35,39,1,1 4ofz_A_,36,40,1,1 4ofz_A_,37,41,1,1 4ofz_A_,38,42,1,1 4ofz_A_,39,43,1,1 4ofz_A_,40,44,1,1 4ofz_A_,41,45,1,1 4ofz_A_,42,46,1,1 4ofz_A_,47,48,1,1 4ofz_A_,48,51,1,1 4ofz_A_,51,62,1,1 4ofz_A_,53,60,1,1 4ofz_A_,55,58,1,1 4ofz_A_,55,253,1,1 4ofz_A_,58,253,1,1 4ofz_A_,63,65,1,1 4ofz_A_,63,158,1,1 4ofz_A_,64,68,1,1 4ofz_A_,65,69,1,1 4ofz_A_,66,70,1,1 4ofz_A_,66,153,1,1 4ofz_A_,67,71,1,1 4ofz_A_,67,156,1,1 4ofz_A_,67,161,1,1 4ofz_A_,68,72,1,1 4ofz_A_,69,73,1,1 4ofz_A_,70,74,1,1 4ofz_A_,71,75,1,1 4ofz_A_,72,76,1,1 4ofz_A_,73,77,1,1 4ofz_A_,73,167,1,1 4ofz_A_,73,402,1,1 4ofz_A_,74,78,1,1 4ofz_A_,74,166,1,1 4ofz_A_,74,167,1,1 4ofz_A_,75,79,1,1 4ofz_A_,76,80,1,1 4ofz_A_,77,81,1,1 4ofz_A_,78,82,1,1 4ofz_A_,79,83,1,1 4ofz_A_,80,84,1,1 4ofz_A_,81,85,1,1 4ofz_A_,82,86,1,1 4ofz_A_,83,86,1,1 4ofz_A_,88,91,1,1 4ofz_A_,92,95,1,1 4ofz_A_,92,96,1,1 4ofz_A_,93,97,1,1 4ofz_A_,94,98,1,1 4ofz_A_,95,98,1,1 4ofz_A_,95,99,1,1 4ofz_A_,96,99,1,1 4ofz_A_,97,100,1,1 4ofz_A_,101,104,1,1 4ofz_A_,102,106,1,1 4ofz_A_,103,107,1,1 4ofz_A_,106,109,1,1 4ofz_A_,112,120,1,1 4ofz_A_,112,399,1,1 4ofz_A_,114,118,1,1 4ofz_A_,115,119,1,1 4ofz_A_,116,120,1,1 4ofz_A_,117,121,1,1 4ofz_A_,118,122,1,1 4ofz_A_,119,123,1,1 4ofz_A_,120,124,1,1 4ofz_A_,120,399,1,1 4ofz_A_,121,125,1,1 4ofz_A_,122,126,1,1 4ofz_A_,123,127,1,1 4ofz_A_,124,128,1,1 4ofz_A_,125,129,1,1 4ofz_A_,126,130,1,1 4ofz_A_,127,131,1,1 4ofz_A_,128,132,1,1 4ofz_A_,129,133,1,1 4ofz_A_,129,414,1,1 4ofz_A_,130,133,1,1 4ofz_A_,130,134,1,1 4ofz_A_,132,136,1,1 4ofz_A_,133,137,1,1 4ofz_A_,134,138,1,1 4ofz_A_,134,345,1,1 4ofz_A_,135,139,1,1 4ofz_A_,138,140,1,1 4ofz_A_,141,178,1,1 4ofz_A_,141,181,1,1 4ofz_A_,142,181,1,1 4ofz_A_,143,345,1,1 4ofz_A_,143,347,1,1 4ofz_A_,144,182,1,1 4ofz_A_,144,184,1,1 4ofz_A_,145,347,1,1 4ofz_A_,145,349,1,1 4ofz_A_,146,147,1,1 4ofz_A_,146,184,1,1 4ofz_A_,146,186,1,1 4ofz_A_,146,349,1,1 4ofz_A_,147,151,1,1 4ofz_A_,147,325,1,1 4ofz_A_,147,349,1,1 4ofz_A_,148,151,1,1 4ofz_A_,148,152,1,1 4ofz_A_,148,153,1,1 4ofz_A_,149,162,1,1 4ofz_A_,150,153,1,1 4ofz_A_,152,405,1,1 4ofz_A_,153,154,1,1 4ofz_A_,156,158,1,1 4ofz_A_,156,161,1,1 4ofz_A_,159,162,1,1 4ofz_A_,164,168,1,1 4ofz_A_,164,199,1,1 4ofz_A_,164,200,1,1 4ofz_A_,164,201,1,1 4ofz_A_,165,168,1,1 4ofz_A_,165,169,1,1 4ofz_A_,166,170,1,1 4ofz_A_,167,171,1,1 4ofz_A_,167,402,1,1 4ofz_A_,168,172,1,1 4ofz_A_,169,173,1,1 4ofz_A_,170,174,1,1 4ofz_A_,171,175,1,1 4ofz_A_,172,176,1,1 4ofz_A_,173,177,1,1 4ofz_A_,174,178,1,1 4ofz_A_,175,179,1,1 4ofz_A_,176,180,1,1 4ofz_A_,180,183,1,1 4ofz_A_,181,338,1,1 4ofz_A_,182,183,1,1 4ofz_A_,183,209,1,1 4ofz_A_,185,209,1,1 4ofz_A_,185,211,1,1 4ofz_A_,187,211,1,1 4ofz_A_,187,214,1,1 4ofz_A_,189,213,1,1 4ofz_A_,190,196,1,1 4ofz_A_,191,197,1,1 4ofz_A_,196,199,1,1 4ofz_A_,196,200,1,1 4ofz_A_,200,202,1,1 4ofz_A_,205,219,1,1 4ofz_A_,210,219,1,1 4ofz_A_,212,215,1,1 4ofz_A_,212,217,1,1 4ofz_A_,213,216,1,1 4ofz_A_,213,217,1,1 4ofz_A_,213,266,1,1 4ofz_A_,214,323,1,1 4ofz_A_,216,227,1,1 4ofz_A_,217,224,1,1 4ofz_A_,218,225,1,1 4ofz_A_,220,223,1,1 4ofz_A_,227,331,1,1 4ofz_A_,229,331,1,1 4ofz_A_,232,234,1,1 4ofz_A_,234,238,1,1 4ofz_A_,235,239,1,1 4ofz_A_,236,240,1,1 4ofz_A_,237,241,1,1 4ofz_A_,238,242,1,1 4ofz_A_,239,243,1,1 4ofz_A_,240,244,1,1 4ofz_A_,240,264,1,1 4ofz_A_,241,245,1,1 4ofz_A_,242,246,1,1 4ofz_A_,243,247,1,1 4ofz_A_,244,248,1,1 4ofz_A_,246,249,1,1 4ofz_A_,246,250,1,1 4ofz_A_,249,252,1,1 4ofz_A_,260,270,1,1 4ofz_A_,260,311,1,1 4ofz_A_,263,270,1,1 4ofz_A_,264,266,1,1 4ofz_A_,265,268,1,1 4ofz_A_,267,268,1,1 4ofz_A_,267,316,1,1 4ofz_A_,268,313,1,1 4ofz_A_,269,314,1,1 4ofz_A_,271,312,1,1 4ofz_A_,273,285,1,1 4ofz_A_,273,310,1,1 4ofz_A_,274,275,1,1 4ofz_A_,274,279,1,1 4ofz_A_,274,310,1,1 4ofz_A_,275,276,1,1 4ofz_A_,278,279,1,1 4ofz_A_,281,284,1,1 4ofz_A_,282,286,1,1 4ofz_A_,283,287,1,1 4ofz_A_,284,288,1,1 4ofz_A_,285,289,1,1 4ofz_A_,286,290,1,1 4ofz_A_,287,291,1,1 4ofz_A_,288,292,1,1 4ofz_A_,289,293,1,1 4ofz_A_,290,294,1,1 4ofz_A_,291,295,1,1 4ofz_A_,292,296,1,1 4ofz_A_,294,297,1,1 4ofz_A_,297,300,1,1 4ofz_A_,303,315,1,1 4ofz_A_,305,307,1,1 4ofz_A_,305,313,1,1 4ofz_A_,308,311,1,1 4ofz_A_,319,320,1,1 4ofz_A_,324,327,1,1 4ofz_A_,324,328,1,1 4ofz_A_,325,329,1,1 4ofz_A_,325,355,1,1 4ofz_A_,326,330,1,1 4ofz_A_,327,331,1,1 4ofz_A_,328,332,1,1 4ofz_A_,329,333,1,1 4ofz_A_,330,334,1,1 4ofz_A_,331,335,1,1 4ofz_A_,332,336,1,1 4ofz_A_,338,339,1,1 4ofz_A_,339,341,1,1 4ofz_A_,340,366,1,1 4ofz_A_,344,366,1,1 4ofz_A_,346,371,1,1 4ofz_A_,348,371,1,1 4ofz_A_,348,373,1,1 4ofz_A_,350,373,1,1 4ofz_A_,350,375,1,1 4ofz_A_,351,355,1,1 4ofz_A_,352,354,1,1 4ofz_A_,353,356,1,1 4ofz_A_,355,358,1,1 4ofz_A_,356,360,1,1 4ofz_A_,357,361,1,1 4ofz_A_,358,362,1,1 4ofz_A_,359,363,1,1 4ofz_A_,360,364,1,1 4ofz_A_,361,365,1,1 4ofz_A_,362,366,1,1 4ofz_A_,370,394,1,1 4ofz_A_,372,394,1,1 4ofz_A_,372,396,1,1 4ofz_A_,374,396,1,1 4ofz_A_,374,398,1,1 4ofz_A_,377,382,1,1 4ofz_A_,378,380,1,1 4ofz_A_,378,382,1,1 4ofz_A_,379,383,1,1 4ofz_A_,380,384,1,1 4ofz_A_,381,385,1,1 4ofz_A_,382,386,1,1 4ofz_A_,383,387,1,1 4ofz_A_,384,388,1,1 4ofz_A_,385,389,1,1 4ofz_A_,391,393,1,1 4ofz_A_,400,403,1,1 4ofz_A_,401,405,1,1 4ofz_A_,402,406,1,1 4ofz_A_,403,407,1,1 4ofz_A_,404,408,1,1 4ofz_A_,405,409,1,1 4ofz_A_,406,410,1,1 4ofz_A_,407,411,1,1 4ofz_A_,408,412,1,1 4ofz_A_,409,413,1,1 4ofz_A_,410,414,1,1 4ofz_A_,411,415,1,1 4ofz_A_,412,416,1,1 4ofz_A_,413,417,1,1