pair,contact1,contact2,flow1,flow2 3s4t_A_,3,47,1,1 3s4t_A_,3,48,1,1 3s4t_A_,3,50,1,1 3s4t_A_,3,51,1,1 3s4t_A_,4,305,1,1 3s4t_A_,5,51,1,1 3s4t_A_,6,276,1,1 3s4t_A_,7,8,1,1 3s4t_A_,7,9,1,1 3s4t_A_,7,156,1,1 3s4t_A_,7,253,1,1 3s4t_A_,8,54,1,1 3s4t_A_,8,277,1,1 3s4t_A_,9,41,1,1 3s4t_A_,9,54,1,1 3s4t_A_,9,55,1,1 3s4t_A_,9,279,1,1 3s4t_A_,10,54,1,1 3s4t_A_,11,34,1,1 3s4t_A_,12,15,1,1 3s4t_A_,14,72,1,1 3s4t_A_,14,75,1,1 3s4t_A_,15,56,1,1 3s4t_A_,16,18,1,1 3s4t_A_,17,59,1,1 3s4t_A_,18,21,1,1 3s4t_A_,18,56,1,1 3s4t_A_,23,26,1,1 3s4t_A_,24,27,1,1 3s4t_A_,25,26,1,1 3s4t_A_,26,30,1,1 3s4t_A_,27,31,1,1 3s4t_A_,28,32,1,1 3s4t_A_,29,32,1,1 3s4t_A_,29,33,1,1 3s4t_A_,29,40,1,1 3s4t_A_,30,34,1,1 3s4t_A_,31,35,1,1 3s4t_A_,32,36,1,1 3s4t_A_,33,36,1,1 3s4t_A_,33,41,1,1 3s4t_A_,33,280,1,1 3s4t_A_,33,283,1,1 3s4t_A_,36,39,1,1 3s4t_A_,36,41,1,1 3s4t_A_,38,83,1,1 3s4t_A_,38,87,1,1 3s4t_A_,39,43,1,1 3s4t_A_,40,44,1,1 3s4t_A_,43,46,1,1 3s4t_A_,45,90,1,1 3s4t_A_,49,90,1,1 3s4t_A_,50,90,1,1 3s4t_A_,53,92,1,1 3s4t_A_,53,94,1,1 3s4t_A_,56,123,1,1 3s4t_A_,58,61,1,1 3s4t_A_,58,123,1,1 3s4t_A_,59,62,1,1 3s4t_A_,60,63,1,1 3s4t_A_,60,99,1,1 3s4t_A_,61,123,1,1 3s4t_A_,61,127,1,1 3s4t_A_,61,160,1,1 3s4t_A_,64,129,1,1 3s4t_A_,65,67,1,1 3s4t_A_,65,69,1,1 3s4t_A_,66,70,1,1 3s4t_A_,67,71,1,1 3s4t_A_,68,72,1,1 3s4t_A_,69,73,1,1 3s4t_A_,70,74,1,1 3s4t_A_,71,75,1,1 3s4t_A_,72,76,1,1 3s4t_A_,73,77,1,1 3s4t_A_,74,78,1,1 3s4t_A_,74,110,1,1 3s4t_A_,75,79,1,1 3s4t_A_,76,80,1,1 3s4t_A_,77,81,1,1 3s4t_A_,77,96,1,1 3s4t_A_,77,107,1,1 3s4t_A_,78,82,1,1 3s4t_A_,78,110,1,1 3s4t_A_,79,83,1,1 3s4t_A_,80,84,1,1 3s4t_A_,81,85,1,1 3s4t_A_,83,86,1,1 3s4t_A_,84,87,1,1 3s4t_A_,87,90,1,1 3s4t_A_,88,92,1,1 3s4t_A_,91,92,1,1 3s4t_A_,93,118,1,1 3s4t_A_,95,119,1,1 3s4t_A_,95,121,1,1 3s4t_A_,98,100,1,1 3s4t_A_,99,127,1,1 3s4t_A_,100,103,1,1 3s4t_A_,100,104,1,1 3s4t_A_,101,105,1,1 3s4t_A_,102,106,1,1 3s4t_A_,103,107,1,1 3s4t_A_,104,108,1,1 3s4t_A_,105,109,1,1 3s4t_A_,106,109,1,1 3s4t_A_,106,110,1,1 3s4t_A_,107,110,1,1 3s4t_A_,107,111,1,1 3s4t_A_,108,112,1,1 3s4t_A_,109,113,1,1 3s4t_A_,110,114,1,1 3s4t_A_,110,115,1,1 3s4t_A_,111,115,1,1 3s4t_A_,111,117,1,1 3s4t_A_,120,154,1,1 3s4t_A_,120,156,1,1 3s4t_A_,122,156,1,1 3s4t_A_,122,158,1,1 3s4t_A_,124,137,1,1 3s4t_A_,125,160,1,1 3s4t_A_,126,135,1,1 3s4t_A_,126,137,1,1 3s4t_A_,127,160,1,1 3s4t_A_,128,130,1,1 3s4t_A_,128,131,1,1 3s4t_A_,131,133,1,1 3s4t_A_,136,186,1,1 3s4t_A_,137,145,1,1 3s4t_A_,137,190,1,1 3s4t_A_,138,142,1,1 3s4t_A_,138,193,1,1 3s4t_A_,139,142,1,1 3s4t_A_,141,145,1,1 3s4t_A_,142,146,1,1 3s4t_A_,143,147,1,1 3s4t_A_,144,148,1,1 3s4t_A_,145,149,1,1 3s4t_A_,146,150,1,1 3s4t_A_,147,151,1,1 3s4t_A_,148,152,1,1 3s4t_A_,149,204,1,1 3s4t_A_,152,314,1,1 3s4t_A_,155,206,1,1 3s4t_A_,155,208,1,1 3s4t_A_,156,251,1,1 3s4t_A_,157,208,1,1 3s4t_A_,158,159,1,1 3s4t_A_,161,178,1,1 3s4t_A_,163,166,1,1 3s4t_A_,164,167,1,1 3s4t_A_,167,170,1,1 3s4t_A_,168,171,1,1 3s4t_A_,170,173,1,1 3s4t_A_,171,173,1,1 3s4t_A_,173,176,1,1 3s4t_A_,174,177,1,1 3s4t_A_,175,180,1,1 3s4t_A_,176,182,1,1 3s4t_A_,178,181,1,1 3s4t_A_,178,183,1,1 3s4t_A_,181,184,1,1 3s4t_A_,181,185,1,1 3s4t_A_,182,186,1,1 3s4t_A_,183,187,1,1 3s4t_A_,184,188,1,1 3s4t_A_,185,189,1,1 3s4t_A_,186,190,1,1 3s4t_A_,187,191,1,1 3s4t_A_,188,192,1,1 3s4t_A_,189,193,1,1 3s4t_A_,190,194,1,1 3s4t_A_,193,196,1,1 3s4t_A_,194,196,1,1 3s4t_A_,195,236,1,1 3s4t_A_,196,198,1,1 3s4t_A_,197,200,1,1 3s4t_A_,197,201,1,1 3s4t_A_,198,202,1,1 3s4t_A_,200,237,1,1 3s4t_A_,200,243,1,1 3s4t_A_,202,205,1,1 3s4t_A_,203,247,1,1 3s4t_A_,205,247,1,1 3s4t_A_,207,247,1,1 3s4t_A_,207,249,1,1 3s4t_A_,209,249,1,1 3s4t_A_,209,251,1,1 3s4t_A_,211,213,1,1 3s4t_A_,211,253,1,1 3s4t_A_,211,255,1,1 3s4t_A_,212,215,1,1 3s4t_A_,215,218,1,1 3s4t_A_,218,221,1,1 3s4t_A_,219,223,1,1 3s4t_A_,220,224,1,1 3s4t_A_,222,240,1,1 3s4t_A_,222,241,1,1 3s4t_A_,225,228,1,1 3s4t_A_,231,233,1,1 3s4t_A_,234,238,1,1 3s4t_A_,238,243,1,1 3s4t_A_,238,246,1,1 3s4t_A_,239,242,1,1 3s4t_A_,240,244,1,1 3s4t_A_,241,245,1,1 3s4t_A_,242,246,1,1 3s4t_A_,243,247,1,1 3s4t_A_,244,248,1,1 3s4t_A_,246,272,1,1 3s4t_A_,248,272,1,1 3s4t_A_,250,272,1,1 3s4t_A_,250,274,1,1 3s4t_A_,251,253,1,1 3s4t_A_,252,255,1,1 3s4t_A_,252,274,1,1 3s4t_A_,252,276,1,1 3s4t_A_,255,257,1,1 3s4t_A_,257,261,1,1 3s4t_A_,258,262,1,1 3s4t_A_,258,290,1,1 3s4t_A_,258,294,1,1 3s4t_A_,259,263,1,1 3s4t_A_,260,264,1,1 3s4t_A_,261,265,1,1 3s4t_A_,262,266,1,1 3s4t_A_,264,267,1,1 3s4t_A_,264,268,1,1 3s4t_A_,264,269,1,1 3s4t_A_,269,272,1,1 3s4t_A_,270,273,1,1 3s4t_A_,270,308,1,1 3s4t_A_,271,303,1,1 3s4t_A_,273,308,1,1 3s4t_A_,275,276,1,1 3s4t_A_,275,304,1,1 3s4t_A_,277,279,1,1 3s4t_A_,278,282,1,1 3s4t_A_,283,285,1,1 3s4t_A_,283,287,1,1 3s4t_A_,284,288,1,1 3s4t_A_,285,289,1,1 3s4t_A_,286,290,1,1 3s4t_A_,287,291,1,1 3s4t_A_,288,292,1,1 3s4t_A_,289,293,1,1 3s4t_A_,290,293,1,1 3s4t_A_,291,301,1,1 3s4t_A_,294,296,1,1 3s4t_A_,294,301,1,1 3s4t_A_,297,300,1,1 3s4t_A_,297,301,1,1 3s4t_A_,298,301,1,1 3s4t_A_,298,302,1,1 3s4t_A_,299,303,1,1 3s4t_A_,300,303,1,1 3s4t_A_,300,304,1,1 3s4t_A_,301,305,1,1 3s4t_A_,302,306,1,1 3s4t_A_,302,307,1,1 3s4t_A_,303,308,1,1 3s4t_A_,306,310,1,1 3s4t_A_,307,311,1,1 3s4t_A_,308,312,1,1 3s4t_A_,309,313,1,1 3s4t_A_,310,315,1,1 3s4t_A_,311,314,1,1 3s4t_A_,314,317,1,1 3s4t_A_,317,320,1,1 3s4t_A_,317,321,1,1 3s4t_A_,318,322,1,1 3s4t_A_,319,323,1,1