pair,contact1,contact2,flow1,flow2 3dyh_A_,1,5,1,1 3dyh_A_,2,6,1,1 3dyh_A_,3,7,1,1 3dyh_A_,4,8,1,1 3dyh_A_,5,9,1,1 3dyh_A_,6,10,1,1 3dyh_A_,6,81,1,1 3dyh_A_,7,11,1,1 3dyh_A_,8,12,1,1 3dyh_A_,9,13,1,1 3dyh_A_,10,14,1,1 3dyh_A_,10,40,1,1 3dyh_A_,11,15,1,1 3dyh_A_,12,16,1,1 3dyh_A_,12,74,1,1 3dyh_A_,13,17,1,1 3dyh_A_,14,18,1,1 3dyh_A_,14,36,1,1 3dyh_A_,14,40,1,1 3dyh_A_,15,19,1,1 3dyh_A_,16,20,1,1 3dyh_A_,17,21,1,1 3dyh_A_,18,22,1,1 3dyh_A_,19,23,1,1 3dyh_A_,20,24,1,1 3dyh_A_,21,25,1,1 3dyh_A_,21,27,1,1 3dyh_A_,28,31,1,1 3dyh_A_,28,32,1,1 3dyh_A_,29,33,1,1 3dyh_A_,30,34,1,1 3dyh_A_,31,35,1,1 3dyh_A_,32,36,1,1 3dyh_A_,33,37,1,1 3dyh_A_,34,38,1,1 3dyh_A_,34,119,1,1 3dyh_A_,34,123,1,1 3dyh_A_,35,39,1,1 3dyh_A_,36,40,1,1 3dyh_A_,37,41,1,1 3dyh_A_,38,42,1,1 3dyh_A_,39,42,1,1 3dyh_A_,39,43,1,1 3dyh_A_,40,44,1,1 3dyh_A_,42,104,1,1 3dyh_A_,45,48,1,1 3dyh_A_,48,52,1,1 3dyh_A_,49,53,1,1 3dyh_A_,50,208,1,1 3dyh_A_,51,84,1,1 3dyh_A_,52,56,1,1 3dyh_A_,53,57,1,1 3dyh_A_,54,58,1,1 3dyh_A_,55,59,1,1 3dyh_A_,56,60,1,1 3dyh_A_,58,61,1,1 3dyh_A_,58,220,1,1 3dyh_A_,66,70,1,1 3dyh_A_,67,71,1,1 3dyh_A_,68,72,1,1 3dyh_A_,68,221,1,1 3dyh_A_,69,73,1,1 3dyh_A_,70,74,1,1 3dyh_A_,71,75,1,1 3dyh_A_,71,221,1,1 3dyh_A_,72,76,1,1 3dyh_A_,73,77,1,1 3dyh_A_,74,78,1,1 3dyh_A_,75,79,1,1 3dyh_A_,75,142,1,1 3dyh_A_,76,80,1,1 3dyh_A_,77,81,1,1 3dyh_A_,78,82,1,1 3dyh_A_,79,83,1,1 3dyh_A_,80,84,1,1 3dyh_A_,81,85,1,1 3dyh_A_,82,86,1,1 3dyh_A_,83,87,1,1 3dyh_A_,84,88,1,1 3dyh_A_,85,89,1,1 3dyh_A_,86,90,1,1 3dyh_A_,87,91,1,1 3dyh_A_,88,92,1,1 3dyh_A_,89,93,1,1 3dyh_A_,89,124,1,1 3dyh_A_,89,128,1,1 3dyh_A_,90,94,1,1 3dyh_A_,90,156,1,1 3dyh_A_,91,95,1,1 3dyh_A_,92,96,1,1 3dyh_A_,93,97,1,1 3dyh_A_,94,98,1,1 3dyh_A_,94,163,1,1 3dyh_A_,95,100,1,1 3dyh_A_,95,103,1,1 3dyh_A_,96,99,1,1 3dyh_A_,98,269,1,1 3dyh_A_,100,110,1,1 3dyh_A_,100,111,1,1 3dyh_A_,101,108,1,1 3dyh_A_,102,259,1,1 3dyh_A_,103,106,1,1 3dyh_A_,105,259,1,1 3dyh_A_,108,111,1,1 3dyh_A_,109,112,1,1 3dyh_A_,109,123,1,1 3dyh_A_,110,111,1,1 3dyh_A_,112,115,1,1 3dyh_A_,116,119,1,1 3dyh_A_,116,120,1,1 3dyh_A_,117,121,1,1 3dyh_A_,118,122,1,1 3dyh_A_,119,123,1,1 3dyh_A_,120,124,1,1 3dyh_A_,121,125,1,1 3dyh_A_,122,126,1,1 3dyh_A_,123,127,1,1 3dyh_A_,124,128,1,1 3dyh_A_,125,129,1,1 3dyh_A_,126,130,1,1 3dyh_A_,128,131,1,1 3dyh_A_,128,156,1,1 3dyh_A_,129,133,1,1 3dyh_A_,130,134,1,1 3dyh_A_,131,135,1,1 3dyh_A_,132,136,1,1 3dyh_A_,132,153,1,1 3dyh_A_,133,137,1,1 3dyh_A_,134,138,1,1 3dyh_A_,135,139,1,1 3dyh_A_,139,142,1,1 3dyh_A_,142,145,1,1 3dyh_A_,144,148,1,1 3dyh_A_,145,149,1,1 3dyh_A_,146,150,1,1 3dyh_A_,147,151,1,1 3dyh_A_,148,152,1,1 3dyh_A_,149,153,1,1 3dyh_A_,150,154,1,1 3dyh_A_,151,155,1,1 3dyh_A_,152,156,1,1 3dyh_A_,153,157,1,1 3dyh_A_,154,158,1,1 3dyh_A_,155,159,1,1 3dyh_A_,156,159,1,1 3dyh_A_,156,160,1,1 3dyh_A_,157,161,1,1 3dyh_A_,158,162,1,1 3dyh_A_,159,163,1,1 3dyh_A_,160,164,1,1 3dyh_A_,161,165,1,1 3dyh_A_,162,166,1,1 3dyh_A_,163,167,1,1 3dyh_A_,164,168,1,1 3dyh_A_,166,169,1,1 3dyh_A_,166,203,1,1 3dyh_A_,168,171,1,1 3dyh_A_,170,185,1,1 3dyh_A_,172,174,1,1 3dyh_A_,172,175,1,1 3dyh_A_,173,176,1,1 3dyh_A_,173,190,1,1 3dyh_A_,177,179,1,1 3dyh_A_,177,180,1,1 3dyh_A_,185,188,1,1 3dyh_A_,187,189,1,1 3dyh_A_,188,191,1,1 3dyh_A_,190,195,1,1 3dyh_A_,192,195,1,1 3dyh_A_,192,196,1,1 3dyh_A_,193,197,1,1 3dyh_A_,194,198,1,1 3dyh_A_,195,199,1,1 3dyh_A_,196,200,1,1 3dyh_A_,196,247,1,1 3dyh_A_,197,201,1,1 3dyh_A_,197,240,1,1 3dyh_A_,198,202,1,1 3dyh_A_,199,203,1,1 3dyh_A_,200,204,1,1 3dyh_A_,200,205,1,1 3dyh_A_,201,205,1,1 3dyh_A_,204,208,1,1 3dyh_A_,204,243,1,1 3dyh_A_,205,209,1,1 3dyh_A_,205,210,1,1 3dyh_A_,206,211,1,1 3dyh_A_,209,353,1,1 3dyh_A_,210,214,1,1 3dyh_A_,211,215,1,1 3dyh_A_,212,216,1,1 3dyh_A_,213,217,1,1 3dyh_A_,214,218,1,1 3dyh_A_,215,219,1,1 3dyh_A_,216,220,1,1 3dyh_A_,217,222,1,1 3dyh_A_,218,221,1,1 3dyh_A_,222,225,1,1 3dyh_A_,223,226,1,1 3dyh_A_,225,339,1,1 3dyh_A_,227,230,1,1 3dyh_A_,227,231,1,1 3dyh_A_,228,232,1,1 3dyh_A_,229,233,1,1 3dyh_A_,230,234,1,1 3dyh_A_,231,235,1,1 3dyh_A_,232,236,1,1 3dyh_A_,233,237,1,1 3dyh_A_,234,238,1,1 3dyh_A_,235,239,1,1 3dyh_A_,236,240,1,1 3dyh_A_,237,241,1,1 3dyh_A_,238,242,1,1 3dyh_A_,239,243,1,1 3dyh_A_,240,244,1,1 3dyh_A_,240,320,1,1 3dyh_A_,241,245,1,1 3dyh_A_,241,321,1,1 3dyh_A_,241,355,1,1 3dyh_A_,242,246,1,1 3dyh_A_,242,356,1,1 3dyh_A_,243,246,1,1 3dyh_A_,243,247,1,1 3dyh_A_,244,248,1,1 3dyh_A_,245,249,1,1 3dyh_A_,245,353,1,1 3dyh_A_,245,356,1,1 3dyh_A_,246,250,1,1 3dyh_A_,246,260,1,1 3dyh_A_,247,272,1,1 3dyh_A_,248,251,1,1 3dyh_A_,248,252,1,1 3dyh_A_,249,253,1,1 3dyh_A_,250,264,1,1 3dyh_A_,251,305,1,1 3dyh_A_,254,257,1,1 3dyh_A_,254,258,1,1 3dyh_A_,255,259,1,1 3dyh_A_,263,267,1,1 3dyh_A_,264,269,1,1 3dyh_A_,265,268,1,1 3dyh_A_,267,269,1,1 3dyh_A_,269,293,1,1 3dyh_A_,271,274,1,1 3dyh_A_,271,275,1,1 3dyh_A_,272,276,1,1 3dyh_A_,273,277,1,1 3dyh_A_,274,278,1,1 3dyh_A_,275,279,1,1 3dyh_A_,277,280,1,1 3dyh_A_,277,281,1,1 3dyh_A_,280,311,1,1 3dyh_A_,280,316,1,1 3dyh_A_,282,285,1,1 3dyh_A_,282,286,1,1 3dyh_A_,283,287,1,1 3dyh_A_,284,288,1,1 3dyh_A_,285,289,1,1 3dyh_A_,286,290,1,1 3dyh_A_,287,291,1,1 3dyh_A_,288,292,1,1 3dyh_A_,288,306,1,1 3dyh_A_,289,292,1,1 3dyh_A_,291,300,1,1 3dyh_A_,295,297,1,1 3dyh_A_,297,299,1,1 3dyh_A_,297,301,1,1 3dyh_A_,298,302,1,1 3dyh_A_,299,303,1,1 3dyh_A_,300,303,1,1 3dyh_A_,300,304,1,1 3dyh_A_,301,305,1,1 3dyh_A_,302,306,1,1 3dyh_A_,303,307,1,1 3dyh_A_,304,308,1,1 3dyh_A_,305,309,1,1 3dyh_A_,306,310,1,1 3dyh_A_,307,311,1,1 3dyh_A_,308,311,1,1 3dyh_A_,312,315,1,1 3dyh_A_,312,316,1,1 3dyh_A_,313,317,1,1 3dyh_A_,314,318,1,1 3dyh_A_,315,319,1,1 3dyh_A_,316,320,1,1 3dyh_A_,317,321,1,1 3dyh_A_,318,322,1,1 3dyh_A_,319,323,1,1 3dyh_A_,320,324,1,1 3dyh_A_,321,325,1,1 3dyh_A_,322,326,1,1 3dyh_A_,323,327,1,1 3dyh_A_,324,328,1,1 3dyh_A_,325,329,1,1 3dyh_A_,326,330,1,1 3dyh_A_,327,331,1,1 3dyh_A_,328,332,1,1 3dyh_A_,329,333,1,1 3dyh_A_,330,334,1,1 3dyh_A_,331,335,1,1 3dyh_A_,332,336,1,1 3dyh_A_,333,336,1,1 3dyh_A_,333,337,1,1 3dyh_A_,335,339,1,1 3dyh_A_,336,347,1,1 3dyh_A_,339,343,1,1 3dyh_A_,340,344,1,1 3dyh_A_,341,345,1,1 3dyh_A_,342,345,1,1 3dyh_A_,342,346,1,1 3dyh_A_,343,347,1,1 3dyh_A_,344,348,1,1 3dyh_A_,345,349,1,1 3dyh_A_,346,350,1,1 3dyh_A_,347,351,1,1 3dyh_A_,348,352,1,1 3dyh_A_,349,353,1,1 3dyh_A_,350,353,1,1 3dyh_A_,350,354,1,1 3dyh_A_,352,358,1,1 3dyh_A_,353,356,1,1 3dyh_A_,355,357,1,1