pair,contact1,contact2,flow1,flow2 9imr_A_,5,8,1,1 9imr_A_,6,9,1,1 9imr_A_,6,56,1,1 9imr_A_,11,13,1,1 9imr_A_,14,17,1,1 9imr_A_,14,18,1,1 9imr_A_,15,19,1,1 9imr_A_,16,20,1,1 9imr_A_,17,21,1,1 9imr_A_,18,22,1,1 9imr_A_,19,23,1,1 9imr_A_,20,24,1,1 9imr_A_,21,25,1,1 9imr_A_,22,26,1,1 9imr_A_,23,27,1,1 9imr_A_,24,28,1,1 9imr_A_,25,29,1,1 9imr_A_,26,30,1,1 9imr_A_,27,31,1,1 9imr_A_,27,74,1,1 9imr_A_,28,32,1,1 9imr_A_,29,33,1,1 9imr_A_,29,57,1,1 9imr_A_,30,34,1,1 9imr_A_,31,35,1,1 9imr_A_,32,36,1,1 9imr_A_,33,37,1,1 9imr_A_,34,37,1,1 9imr_A_,35,38,1,1 9imr_A_,40,42,1,1 9imr_A_,40,43,1,1 9imr_A_,41,44,1,1 9imr_A_,43,46,1,1 9imr_A_,43,47,1,1 9imr_A_,44,48,1,1 9imr_A_,46,94,1,1 9imr_A_,48,52,1,1 9imr_A_,49,109,1,1 9imr_A_,50,53,1,1 9imr_A_,50,54,1,1 9imr_A_,50,94,1,1 9imr_A_,50,106,1,1 9imr_A_,51,57,1,1 9imr_A_,54,57,1,1 9imr_A_,57,61,1,1 9imr_A_,58,62,1,1 9imr_A_,59,63,1,1 9imr_A_,60,64,1,1 9imr_A_,61,65,1,1 9imr_A_,62,66,1,1 9imr_A_,63,67,1,1 9imr_A_,64,68,1,1 9imr_A_,65,68,1,1 9imr_A_,66,69,1,1 9imr_A_,67,70,1,1 9imr_A_,67,197,1,1 9imr_A_,72,75,1,1 9imr_A_,72,197,1,1 9imr_A_,75,78,1,1 9imr_A_,76,80,1,1 9imr_A_,77,81,1,1 9imr_A_,78,82,1,1 9imr_A_,79,83,1,1 9imr_A_,80,84,1,1 9imr_A_,81,85,1,1 9imr_A_,82,86,1,1 9imr_A_,83,87,1,1 9imr_A_,84,88,1,1 9imr_A_,85,89,1,1 9imr_A_,86,90,1,1 9imr_A_,87,91,1,1 9imr_A_,88,92,1,1 9imr_A_,89,92,1,1 9imr_A_,89,93,1,1 9imr_A_,90,93,1,1 9imr_A_,90,94,1,1 9imr_A_,91,95,1,1 9imr_A_,92,96,1,1 9imr_A_,93,97,1,1 9imr_A_,94,98,1,1 9imr_A_,95,99,1,1 9imr_A_,95,121,1,1 9imr_A_,96,100,1,1 9imr_A_,97,102,1,1 9imr_A_,97,105,1,1 9imr_A_,97,112,1,1 9imr_A_,98,101,1,1 9imr_A_,101,103,1,1 9imr_A_,102,110,1,1 9imr_A_,102,112,1,1 9imr_A_,103,110,1,1 9imr_A_,105,108,1,1 9imr_A_,107,235,1,1 9imr_A_,110,113,1,1 9imr_A_,110,114,1,1 9imr_A_,111,115,1,1 9imr_A_,112,116,1,1 9imr_A_,116,120,1,1 9imr_A_,117,121,1,1 9imr_A_,118,122,1,1 9imr_A_,119,123,1,1 9imr_A_,120,124,1,1 9imr_A_,121,125,1,1 9imr_A_,122,126,1,1 9imr_A_,123,127,1,1 9imr_A_,124,128,1,1 9imr_A_,125,128,1,1 9imr_A_,125,129,1,1 9imr_A_,126,130,1,1 9imr_A_,127,131,1,1 9imr_A_,128,132,1,1 9imr_A_,129,133,1,1 9imr_A_,130,134,1,1 9imr_A_,131,135,1,1 9imr_A_,132,136,1,1 9imr_A_,134,137,1,1 9imr_A_,135,138,1,1 9imr_A_,136,139,1,1 9imr_A_,139,143,1,1 9imr_A_,140,144,1,1 9imr_A_,141,145,1,1 9imr_A_,142,146,1,1 9imr_A_,143,147,1,1 9imr_A_,144,148,1,1 9imr_A_,145,149,1,1 9imr_A_,146,150,1,1 9imr_A_,147,151,1,1 9imr_A_,148,152,1,1 9imr_A_,149,153,1,1 9imr_A_,150,154,1,1 9imr_A_,151,155,1,1 9imr_A_,152,156,1,1 9imr_A_,153,157,1,1 9imr_A_,154,158,1,1 9imr_A_,155,159,1,1 9imr_A_,156,160,1,1 9imr_A_,157,161,1,1 9imr_A_,158,162,1,1 9imr_A_,159,163,1,1 9imr_A_,159,180,1,1 9imr_A_,160,181,1,1 9imr_A_,164,166,1,1 9imr_A_,166,168,1,1 9imr_A_,169,171,1,1 9imr_A_,169,172,1,1 9imr_A_,169,173,1,1 9imr_A_,169,256,1,1 9imr_A_,170,174,1,1 9imr_A_,171,175,1,1 9imr_A_,172,176,1,1 9imr_A_,173,177,1,1 9imr_A_,174,178,1,1 9imr_A_,174,223,1,1 9imr_A_,175,179,1,1 9imr_A_,176,180,1,1 9imr_A_,177,181,1,1 9imr_A_,178,182,1,1 9imr_A_,178,183,1,1 9imr_A_,179,184,1,1 9imr_A_,180,184,1,1 9imr_A_,181,219,1,1 9imr_A_,182,219,1,1 9imr_A_,183,187,1,1 9imr_A_,184,188,1,1 9imr_A_,185,189,1,1 9imr_A_,186,190,1,1 9imr_A_,187,191,1,1 9imr_A_,188,192,1,1 9imr_A_,189,193,1,1 9imr_A_,190,194,1,1 9imr_A_,191,195,1,1 9imr_A_,191,205,1,1 9imr_A_,192,196,1,1 9imr_A_,193,197,1,1 9imr_A_,194,197,1,1 9imr_A_,194,199,1,1 9imr_A_,195,198,1,1 9imr_A_,200,202,1,1 9imr_A_,200,203,1,1 9imr_A_,200,204,1,1 9imr_A_,201,205,1,1 9imr_A_,202,206,1,1 9imr_A_,203,207,1,1 9imr_A_,204,208,1,1 9imr_A_,205,209,1,1 9imr_A_,206,210,1,1 9imr_A_,206,309,1,1 9imr_A_,207,211,1,1 9imr_A_,208,212,1,1 9imr_A_,209,213,1,1 9imr_A_,210,214,1,1 9imr_A_,211,215,1,1 9imr_A_,212,216,1,1 9imr_A_,213,217,1,1 9imr_A_,214,218,1,1 9imr_A_,215,219,1,1 9imr_A_,216,220,1,1 9imr_A_,217,221,1,1 9imr_A_,218,222,1,1 9imr_A_,218,332,1,1 9imr_A_,219,223,1,1 9imr_A_,220,224,1,1 9imr_A_,221,225,1,1 9imr_A_,222,226,1,1 9imr_A_,222,236,1,1 9imr_A_,224,227,1,1 9imr_A_,224,228,1,1 9imr_A_,225,229,1,1 9imr_A_,226,239,1,1 9imr_A_,226,241,1,1 9imr_A_,227,287,1,1 9imr_A_,229,333,1,1 9imr_A_,230,233,1,1 9imr_A_,230,234,1,1 9imr_A_,230,280,1,1 9imr_A_,230,287,1,1 9imr_A_,231,235,1,1 9imr_A_,234,236,1,1 9imr_A_,237,240,1,1 9imr_A_,239,243,1,1 9imr_A_,240,244,1,1 9imr_A_,241,245,1,1 9imr_A_,241,246,1,1 9imr_A_,242,245,1,1 9imr_A_,243,273,1,1 9imr_A_,243,274,1,1 9imr_A_,243,276,1,1 9imr_A_,247,269,1,1 9imr_A_,248,252,1,1 9imr_A_,249,253,1,1 9imr_A_,250,254,1,1 9imr_A_,251,255,1,1 9imr_A_,253,256,1,1 9imr_A_,254,257,1,1 9imr_A_,254,262,1,1 9imr_A_,255,262,1,1 9imr_A_,257,262,1,1 9imr_A_,259,263,1,1 9imr_A_,260,264,1,1 9imr_A_,261,265,1,1 9imr_A_,262,266,1,1 9imr_A_,263,267,1,1 9imr_A_,264,268,1,1 9imr_A_,264,281,1,1 9imr_A_,265,269,1,1 9imr_A_,267,270,1,1 9imr_A_,275,278,1,1 9imr_A_,275,279,1,1 9imr_A_,276,280,1,1 9imr_A_,277,281,1,1 9imr_A_,278,282,1,1 9imr_A_,279,283,1,1 9imr_A_,280,284,1,1 9imr_A_,281,285,1,1 9imr_A_,282,286,1,1 9imr_A_,283,287,1,1 9imr_A_,284,288,1,1 9imr_A_,285,288,1,1 9imr_A_,286,289,1,1 9imr_A_,289,291,1,1 9imr_A_,289,292,1,1 9imr_A_,290,294,1,1 9imr_A_,291,295,1,1 9imr_A_,292,296,1,1 9imr_A_,293,297,1,1 9imr_A_,294,298,1,1 9imr_A_,295,299,1,1 9imr_A_,296,300,1,1 9imr_A_,297,301,1,1 9imr_A_,298,302,1,1 9imr_A_,299,303,1,1 9imr_A_,300,304,1,1 9imr_A_,301,305,1,1 9imr_A_,302,306,1,1 9imr_A_,303,307,1,1 9imr_A_,304,308,1,1 9imr_A_,305,309,1,1 9imr_A_,306,310,1,1 9imr_A_,307,311,1,1 9imr_A_,309,312,1,1 9imr_A_,310,313,1,1 9imr_A_,313,319,1,1 9imr_A_,314,316,1,1 9imr_A_,315,320,1,1 9imr_A_,316,319,1,1 9imr_A_,316,320,1,1 9imr_A_,317,321,1,1 9imr_A_,318,322,1,1 9imr_A_,319,323,1,1 9imr_A_,320,324,1,1 9imr_A_,321,325,1,1 9imr_A_,322,326,1,1 9imr_A_,323,327,1,1 9imr_A_,324,328,1,1 9imr_A_,325,329,1,1 9imr_A_,326,330,1,1 9imr_A_,327,331,1,1 9imr_A_,328,331,1,1 9imr_A_,328,332,1,1 9imr_A_,329,332,1,1 9imr_A_,332,334,1,1