pair,contact1,contact2,flow1,flow2 2fr8_A_,1,30,1,1 2fr8_A_,1,32,1,1 2fr8_A_,2,32,1,1 2fr8_A_,2,69,1,1 2fr8_A_,2,70,1,1 2fr8_A_,3,32,1,1 2fr8_A_,3,34,1,1 2fr8_A_,4,70,1,1 2fr8_A_,4,72,1,1 2fr8_A_,5,34,1,1 2fr8_A_,5,36,1,1 2fr8_A_,7,8,1,1 2fr8_A_,7,36,1,1 2fr8_A_,8,73,1,1 2fr8_A_,8,74,1,1 2fr8_A_,8,75,1,1 2fr8_A_,9,36,1,1 2fr8_A_,10,13,1,1 2fr8_A_,10,76,1,1 2fr8_A_,12,300,1,1 2fr8_A_,13,15,1,1 2fr8_A_,13,297,1,1 2fr8_A_,14,300,1,1 2fr8_A_,15,140,1,1 2fr8_A_,16,307,1,1 2fr8_A_,19,23,1,1 2fr8_A_,20,24,1,1 2fr8_A_,21,25,1,1 2fr8_A_,21,312,1,1 2fr8_A_,22,26,1,1 2fr8_A_,23,27,1,1 2fr8_A_,24,28,1,1 2fr8_A_,25,29,1,1 2fr8_A_,26,31,1,1 2fr8_A_,27,30,1,1 2fr8_A_,33,56,1,1 2fr8_A_,35,56,1,1 2fr8_A_,35,58,1,1 2fr8_A_,36,39,1,1 2fr8_A_,37,58,1,1 2fr8_A_,38,41,1,1 2fr8_A_,38,47,1,1 2fr8_A_,40,45,1,1 2fr8_A_,41,44,1,1 2fr8_A_,46,49,1,1 2fr8_A_,46,50,1,1 2fr8_A_,47,50,1,1 2fr8_A_,47,51,1,1 2fr8_A_,48,51,1,1 2fr8_A_,48,52,1,1 2fr8_A_,49,53,1,1 2fr8_A_,50,54,1,1 2fr8_A_,50,55,1,1 2fr8_A_,51,54,1,1 2fr8_A_,59,63,1,1 2fr8_A_,60,64,1,1 2fr8_A_,61,65,1,1 2fr8_A_,62,66,1,1 2fr8_A_,63,66,1,1 2fr8_A_,65,68,1,1 2fr8_A_,67,91,1,1 2fr8_A_,69,91,1,1 2fr8_A_,69,95,1,1 2fr8_A_,71,95,1,1 2fr8_A_,71,97,1,1 2fr8_A_,73,86,1,1 2fr8_A_,73,97,1,1 2fr8_A_,74,99,1,1 2fr8_A_,75,98,1,1 2fr8_A_,76,82,1,1 2fr8_A_,78,86,1,1 2fr8_A_,78,87,1,1 2fr8_A_,79,82,1,1 2fr8_A_,80,83,1,1 2fr8_A_,85,88,1,1 2fr8_A_,86,89,1,1 2fr8_A_,87,90,1,1 2fr8_A_,90,115,1,1 2fr8_A_,91,94,1,1 2fr8_A_,93,115,1,1 2fr8_A_,94,118,1,1 2fr8_A_,96,118,1,1 2fr8_A_,96,120,1,1 2fr8_A_,98,120,1,1 2fr8_A_,98,122,1,1 2fr8_A_,100,105,1,1 2fr8_A_,100,123,1,1 2fr8_A_,101,104,1,1 2fr8_A_,101,105,1,1 2fr8_A_,102,105,1,1 2fr8_A_,102,123,1,1 2fr8_A_,106,110,1,1 2fr8_A_,106,353,1,1 2fr8_A_,107,111,1,1 2fr8_A_,108,112,1,1 2fr8_A_,109,113,1,1 2fr8_A_,110,114,1,1 2fr8_A_,112,115,1,1 2fr8_A_,112,117,1,1 2fr8_A_,113,116,1,1 2fr8_A_,113,344,1,1 2fr8_A_,119,343,1,1 2fr8_A_,121,124,1,1 2fr8_A_,121,341,1,1 2fr8_A_,122,125,1,1 2fr8_A_,126,128,1,1 2fr8_A_,128,132,1,1 2fr8_A_,129,132,1,1 2fr8_A_,130,133,1,1 2fr8_A_,131,134,1,1 2fr8_A_,132,135,1,1 2fr8_A_,133,316,1,1 2fr8_A_,135,138,1,1 2fr8_A_,135,139,1,1 2fr8_A_,136,139,1,1 2fr8_A_,136,140,1,1 2fr8_A_,137,141,1,1 2fr8_A_,138,141,1,1 2fr8_A_,138,142,1,1 2fr8_A_,139,313,1,1 2fr8_A_,140,144,1,1 2fr8_A_,140,306,1,1 2fr8_A_,141,145,1,1 2fr8_A_,142,146,1,1 2fr8_A_,143,147,1,1 2fr8_A_,144,148,1,1 2fr8_A_,146,149,1,1 2fr8_A_,146,150,1,1 2fr8_A_,147,151,1,1 2fr8_A_,148,152,1,1 2fr8_A_,149,153,1,1 2fr8_A_,150,154,1,1 2fr8_A_,151,155,1,1 2fr8_A_,151,301,1,1 2fr8_A_,152,156,1,1 2fr8_A_,155,291,1,1 2fr8_A_,160,173,1,1 2fr8_A_,163,165,1,1 2fr8_A_,163,170,1,1 2fr8_A_,165,168,1,1 2fr8_A_,173,197,1,1 2fr8_A_,174,229,1,1 2fr8_A_,174,234,1,1 2fr8_A_,174,235,1,1 2fr8_A_,175,197,1,1 2fr8_A_,175,199,1,1 2fr8_A_,176,235,1,1 2fr8_A_,176,237,1,1 2fr8_A_,177,199,1,1 2fr8_A_,177,201,1,1 2fr8_A_,178,237,1,1 2fr8_A_,178,239,1,1 2fr8_A_,179,201,1,1 2fr8_A_,179,239,1,1 2fr8_A_,181,185,1,1 2fr8_A_,182,186,1,1 2fr8_A_,183,187,1,1 2fr8_A_,184,188,1,1 2fr8_A_,185,189,1,1 2fr8_A_,186,190,1,1 2fr8_A_,187,191,1,1 2fr8_A_,188,192,1,1 2fr8_A_,189,193,1,1 2fr8_A_,190,194,1,1 2fr8_A_,191,195,1,1 2fr8_A_,191,196,1,1 2fr8_A_,192,195,1,1 2fr8_A_,192,196,1,1 2fr8_A_,198,217,1,1 2fr8_A_,200,217,1,1 2fr8_A_,200,219,1,1 2fr8_A_,204,207,1,1 2fr8_A_,207,211,1,1 2fr8_A_,208,212,1,1 2fr8_A_,209,213,1,1 2fr8_A_,210,214,1,1 2fr8_A_,211,216,1,1 2fr8_A_,212,215,1,1 2fr8_A_,222,225,1,1 2fr8_A_,223,226,1,1 2fr8_A_,224,228,1,1 2fr8_A_,226,229,1,1 2fr8_A_,226,230,1,1 2fr8_A_,229,232,1,1 2fr8_A_,229,233,1,1 2fr8_A_,230,233,1,1 2fr8_A_,232,260,1,1 2fr8_A_,233,263,1,1 2fr8_A_,234,260,1,1 2fr8_A_,234,263,1,1 2fr8_A_,234,264,1,1 2fr8_A_,236,264,1,1 2fr8_A_,236,266,1,1 2fr8_A_,238,266,1,1 2fr8_A_,238,268,1,1 2fr8_A_,238,275,1,1 2fr8_A_,240,275,1,1 2fr8_A_,247,272,1,1 2fr8_A_,248,275,1,1 2fr8_A_,250,275,1,1 2fr8_A_,251,275,1,1 2fr8_A_,251,276,1,1 2fr8_A_,252,255,1,1 2fr8_A_,252,256,1,1 2fr8_A_,253,257,1,1 2fr8_A_,255,258,1,1 2fr8_A_,256,259,1,1 2fr8_A_,262,289,1,1 2fr8_A_,263,291,1,1 2fr8_A_,265,291,1,1 2fr8_A_,265,293,1,1 2fr8_A_,267,269,1,1 2fr8_A_,267,270,1,1 2fr8_A_,267,275,1,1 2fr8_A_,267,276,1,1 2fr8_A_,267,279,1,1 2fr8_A_,267,293,1,1 2fr8_A_,269,272,1,1 2fr8_A_,269,274,1,1 2fr8_A_,271,297,1,1 2fr8_A_,276,279,1,1 2fr8_A_,280,283,1,1 2fr8_A_,282,294,1,1 2fr8_A_,283,294,1,1 2fr8_A_,285,292,1,1 2fr8_A_,287,290,1,1 2fr8_A_,298,301,1,1 2fr8_A_,299,302,1,1 2fr8_A_,302,305,1,1 2fr8_A_,302,306,1,1 2fr8_A_,303,307,1,1 2fr8_A_,306,310,1,1 2fr8_A_,307,311,1,1 2fr8_A_,308,312,1,1 2fr8_A_,309,313,1,1 2fr8_A_,310,314,1,1 2fr8_A_,311,315,1,1 2fr8_A_,312,316,1,1 2fr8_A_,313,317,1,1 2fr8_A_,314,318,1,1 2fr8_A_,315,319,1,1 2fr8_A_,317,321,1,1 2fr8_A_,318,321,1,1 2fr8_A_,319,322,1,1 2fr8_A_,320,332,1,1 2fr8_A_,321,330,1,1 2fr8_A_,323,328,1,1 2fr8_A_,324,326,1,1 2fr8_A_,332,335,1,1 2fr8_A_,335,337,1,1 2fr8_A_,335,339,1,1 2fr8_A_,336,340,1,1 2fr8_A_,337,341,1,1 2fr8_A_,338,341,1,1 2fr8_A_,338,342,1,1 2fr8_A_,342,344,1,1 2fr8_A_,344,348,1,1 2fr8_A_,345,348,1,1