pair,contact1,contact2,flow1,flow2 2x68_A_,2,5,1,1 2x68_A_,3,6,1,1 2x68_A_,4,157,1,1 2x68_A_,4,178,1,1 2x68_A_,5,9,1,1 2x68_A_,6,10,1,1 2x68_A_,7,11,1,1 2x68_A_,8,11,1,1 2x68_A_,8,12,1,1 2x68_A_,9,13,1,1 2x68_A_,10,14,1,1 2x68_A_,12,16,1,1 2x68_A_,13,17,1,1 2x68_A_,15,18,1,1 2x68_A_,15,69,1,1 2x68_A_,18,69,1,1 2x68_A_,19,22,1,1 2x68_A_,19,23,1,1 2x68_A_,19,24,1,1 2x68_A_,23,27,1,1 2x68_A_,24,28,1,1 2x68_A_,24,123,1,1 2x68_A_,25,29,1,1 2x68_A_,26,29,1,1 2x68_A_,27,30,1,1 2x68_A_,29,33,1,1 2x68_A_,30,34,1,1 2x68_A_,31,35,1,1 2x68_A_,32,36,1,1 2x68_A_,33,38,1,1 2x68_A_,34,37,1,1 2x68_A_,34,77,1,1 2x68_A_,34,81,1,1 2x68_A_,34,128,1,1 2x68_A_,38,41,1,1 2x68_A_,38,42,1,1 2x68_A_,39,43,1,1 2x68_A_,40,44,1,1 2x68_A_,41,45,1,1 2x68_A_,42,46,1,1 2x68_A_,43,47,1,1 2x68_A_,44,48,1,1 2x68_A_,45,48,1,1 2x68_A_,46,49,1,1 2x68_A_,46,50,1,1 2x68_A_,56,59,1,1 2x68_A_,60,63,1,1 2x68_A_,60,64,1,1 2x68_A_,61,65,1,1 2x68_A_,62,66,1,1 2x68_A_,63,67,1,1 2x68_A_,64,68,1,1 2x68_A_,65,69,1,1 2x68_A_,66,70,1,1 2x68_A_,67,71,1,1 2x68_A_,68,72,1,1 2x68_A_,69,70,1,1 2x68_A_,69,73,1,1 2x68_A_,69,117,1,1 2x68_A_,70,126,1,1 2x68_A_,71,74,1,1 2x68_A_,72,75,1,1 2x68_A_,73,77,1,1 2x68_A_,74,78,1,1 2x68_A_,75,79,1,1 2x68_A_,76,80,1,1 2x68_A_,77,81,1,1 2x68_A_,78,83,1,1 2x68_A_,79,82,1,1 2x68_A_,79,84,1,1 2x68_A_,84,87,1,1 2x68_A_,84,88,1,1 2x68_A_,84,210,1,1 2x68_A_,85,88,1,1 2x68_A_,85,89,1,1 2x68_A_,89,92,1,1 2x68_A_,92,96,1,1 2x68_A_,93,97,1,1 2x68_A_,93,212,1,1 2x68_A_,94,98,1,1 2x68_A_,95,99,1,1 2x68_A_,96,100,1,1 2x68_A_,97,101,1,1 2x68_A_,98,102,1,1 2x68_A_,99,103,1,1 2x68_A_,100,103,1,1 2x68_A_,100,105,1,1 2x68_A_,104,259,1,1 2x68_A_,108,109,1,1 2x68_A_,108,207,1,1 2x68_A_,108,216,1,1 2x68_A_,109,128,1,1 2x68_A_,110,113,1,1 2x68_A_,110,114,1,1 2x68_A_,111,115,1,1 2x68_A_,111,223,1,1 2x68_A_,112,117,1,1 2x68_A_,114,118,1,1 2x68_A_,115,116,1,1 2x68_A_,115,118,1,1 2x68_A_,115,142,1,1 2x68_A_,118,126,1,1 2x68_A_,118,142,1,1 2x68_A_,121,124,1,1 2x68_A_,121,125,1,1 2x68_A_,124,126,1,1 2x68_A_,125,142,1,1 2x68_A_,127,130,1,1 2x68_A_,127,134,1,1 2x68_A_,128,134,1,1 2x68_A_,129,131,1,1 2x68_A_,129,134,1,1 2x68_A_,131,135,1,1 2x68_A_,132,136,1,1 2x68_A_,133,137,1,1 2x68_A_,133,194,1,1 2x68_A_,134,138,1,1 2x68_A_,135,139,1,1 2x68_A_,136,140,1,1 2x68_A_,137,140,1,1 2x68_A_,138,141,1,1 2x68_A_,138,142,1,1 2x68_A_,139,143,1,1 2x68_A_,140,185,1,1 2x68_A_,141,144,1,1 2x68_A_,141,145,1,1 2x68_A_,144,148,1,1 2x68_A_,144,185,1,1 2x68_A_,145,149,1,1 2x68_A_,146,150,1,1 2x68_A_,147,151,1,1 2x68_A_,148,152,1,1 2x68_A_,149,153,1,1 2x68_A_,149,258,1,1 2x68_A_,150,154,1,1 2x68_A_,151,155,1,1 2x68_A_,152,156,1,1 2x68_A_,153,157,1,1 2x68_A_,154,158,1,1 2x68_A_,155,159,1,1 2x68_A_,157,160,1,1 2x68_A_,158,161,1,1 2x68_A_,159,274,1,1 2x68_A_,161,274,1,1 2x68_A_,162,164,1,1 2x68_A_,162,165,1,1 2x68_A_,162,278,1,1 2x68_A_,163,278,1,1 2x68_A_,164,286,1,1 2x68_A_,165,167,1,1 2x68_A_,165,168,1,1 2x68_A_,166,170,1,1 2x68_A_,167,171,1,1 2x68_A_,168,172,1,1 2x68_A_,169,173,1,1 2x68_A_,170,174,1,1 2x68_A_,171,175,1,1 2x68_A_,172,176,1,1 2x68_A_,173,177,1,1 2x68_A_,173,298,1,1 2x68_A_,174,177,1,1 2x68_A_,174,178,1,1 2x68_A_,175,179,1,1 2x68_A_,176,180,1,1 2x68_A_,176,305,1,1 2x68_A_,178,181,1,1 2x68_A_,179,182,1,1 2x68_A_,180,184,1,1 2x68_A_,180,305,1,1 2x68_A_,181,184,1,1 2x68_A_,181,185,1,1 2x68_A_,182,186,1,1 2x68_A_,183,187,1,1 2x68_A_,184,188,1,1 2x68_A_,185,189,1,1 2x68_A_,186,190,1,1 2x68_A_,187,191,1,1 2x68_A_,188,192,1,1 2x68_A_,189,193,1,1 2x68_A_,190,316,1,1 2x68_A_,194,197,1,1 2x68_A_,194,198,1,1 2x68_A_,195,199,1,1 2x68_A_,196,200,1,1 2x68_A_,197,201,1,1 2x68_A_,198,202,1,1 2x68_A_,198,203,1,1 2x68_A_,202,205,1,1 2x68_A_,203,206,1,1 2x68_A_,203,207,1,1 2x68_A_,203,318,1,1 2x68_A_,203,322,1,1 2x68_A_,209,216,1,1 2x68_A_,211,214,1,1 2x68_A_,217,253,1,1 2x68_A_,219,324,1,1 2x68_A_,220,223,1,1 2x68_A_,221,224,1,1 2x68_A_,225,228,1,1 2x68_A_,225,229,1,1 2x68_A_,226,230,1,1 2x68_A_,227,231,1,1 2x68_A_,228,232,1,1 2x68_A_,229,233,1,1 2x68_A_,230,234,1,1 2x68_A_,230,235,1,1 2x68_A_,230,307,1,1 2x68_A_,231,236,1,1 2x68_A_,231,247,1,1 2x68_A_,231,266,1,1 2x68_A_,232,271,1,1 2x68_A_,233,272,1,1 2x68_A_,235,238,1,1 2x68_A_,236,268,1,1 2x68_A_,238,240,1,1 2x68_A_,240,243,1,1 2x68_A_,240,244,1,1 2x68_A_,241,245,1,1 2x68_A_,242,246,1,1 2x68_A_,243,247,1,1 2x68_A_,244,248,1,1 2x68_A_,245,249,1,1 2x68_A_,247,250,1,1 2x68_A_,247,251,1,1 2x68_A_,250,253,1,1 2x68_A_,250,325,1,1 2x68_A_,251,254,1,1 2x68_A_,254,259,1,1 2x68_A_,255,258,1,1 2x68_A_,255,259,1,1 2x68_A_,256,260,1,1 2x68_A_,257,261,1,1 2x68_A_,258,262,1,1 2x68_A_,259,263,1,1 2x68_A_,260,264,1,1 2x68_A_,261,265,1,1 2x68_A_,262,266,1,1 2x68_A_,263,266,1,1 2x68_A_,270,273,1,1 2x68_A_,270,274,1,1 2x68_A_,271,275,1,1 2x68_A_,272,276,1,1 2x68_A_,273,277,1,1 2x68_A_,273,345,1,1 2x68_A_,274,278,1,1 2x68_A_,275,279,1,1 2x68_A_,276,280,1,1 2x68_A_,277,281,1,1 2x68_A_,278,282,1,1 2x68_A_,279,283,1,1 2x68_A_,286,289,1,1 2x68_A_,286,290,1,1 2x68_A_,287,291,1,1 2x68_A_,288,292,1,1 2x68_A_,289,293,1,1 2x68_A_,290,294,1,1 2x68_A_,291,295,1,1 2x68_A_,292,296,1,1 2x68_A_,293,297,1,1 2x68_A_,294,298,1,1 2x68_A_,295,299,1,1 2x68_A_,296,300,1,1 2x68_A_,297,301,1,1 2x68_A_,298,302,1,1 2x68_A_,299,303,1,1 2x68_A_,300,304,1,1 2x68_A_,301,305,1,1 2x68_A_,302,306,1,1 2x68_A_,303,306,1,1 2x68_A_,303,307,1,1 2x68_A_,304,308,1,1 2x68_A_,306,310,1,1 2x68_A_,307,311,1,1 2x68_A_,307,339,1,1 2x68_A_,308,312,1,1 2x68_A_,309,313,1,1 2x68_A_,310,314,1,1 2x68_A_,311,315,1,1 2x68_A_,312,316,1,1 2x68_A_,313,317,1,1 2x68_A_,314,318,1,1 2x68_A_,316,319,1,1 2x68_A_,317,320,1,1 2x68_A_,318,322,1,1 2x68_A_,323,326,1,1 2x68_A_,323,327,1,1 2x68_A_,328,331,1,1 2x68_A_,329,332,1,1 2x68_A_,329,333,1,1 2x68_A_,330,334,1,1 2x68_A_,331,335,1,1 2x68_A_,332,336,1,1 2x68_A_,333,337,1,1 2x68_A_,334,338,1,1 2x68_A_,335,339,1,1 2x68_A_,336,340,1,1 2x68_A_,337,341,1,1 2x68_A_,338,342,1,1 2x68_A_,339,343,1,1 2x68_A_,340,344,1,1 2x68_A_,341,345,1,1 2x68_A_,342,345,1,1 2x68_A_,342,346,1,1 2x68_A_,343,347,1,1 2x68_A_,344,348,1,1 2x68_A_,345,349,1,1 2x68_A_,346,349,1,1 2x68_A_,347,350,1,1