pair,contact1,contact2,flow1,flow2 1zot_A_,2,19,1,1 1zot_A_,3,13,1,1 1zot_A_,4,8,1,1 1zot_A_,5,8,1,1 1zot_A_,5,309,1,1 1zot_A_,6,10,1,1 1zot_A_,8,11,1,1 1zot_A_,8,22,1,1 1zot_A_,8,309,1,1 1zot_A_,11,13,1,1 1zot_A_,11,37,1,1 1zot_A_,12,42,1,1 1zot_A_,14,18,1,1 1zot_A_,15,19,1,1 1zot_A_,16,20,1,1 1zot_A_,17,21,1,1 1zot_A_,18,22,1,1 1zot_A_,19,23,1,1 1zot_A_,20,24,1,1 1zot_A_,21,25,1,1 1zot_A_,22,26,1,1 1zot_A_,23,26,1,1 1zot_A_,23,27,1,1 1zot_A_,24,28,1,1 1zot_A_,25,30,1,1 1zot_A_,26,29,1,1 1zot_A_,26,306,1,1 1zot_A_,27,273,1,1 1zot_A_,28,194,1,1 1zot_A_,28,265,1,1 1zot_A_,29,191,1,1 1zot_A_,29,194,1,1 1zot_A_,29,329,1,1 1zot_A_,31,189,1,1 1zot_A_,31,324,1,1 1zot_A_,32,303,1,1 1zot_A_,33,186,1,1 1zot_A_,33,187,1,1 1zot_A_,34,301,1,1 1zot_A_,35,184,1,1 1zot_A_,35,295,1,1 1zot_A_,38,40,1,1 1zot_A_,38,41,1,1 1zot_A_,39,42,1,1 1zot_A_,40,113,1,1 1zot_A_,41,45,1,1 1zot_A_,41,180,1,1 1zot_A_,43,47,1,1 1zot_A_,44,49,1,1 1zot_A_,47,110,1,1 1zot_A_,48,280,1,1 1zot_A_,50,178,1,1 1zot_A_,50,180,1,1 1zot_A_,51,181,1,1 1zot_A_,52,180,1,1 1zot_A_,60,78,1,1 1zot_A_,61,66,1,1 1zot_A_,61,68,1,1 1zot_A_,61,69,1,1 1zot_A_,61,76,1,1 1zot_A_,63,77,1,1 1zot_A_,64,67,1,1 1zot_A_,66,69,1,1 1zot_A_,66,76,1,1 1zot_A_,68,180,1,1 1zot_A_,70,171,1,1 1zot_A_,72,169,1,1 1zot_A_,73,75,1,1 1zot_A_,73,76,1,1 1zot_A_,73,157,1,1 1zot_A_,74,77,1,1 1zot_A_,77,79,1,1 1zot_A_,77,80,1,1 1zot_A_,79,82,1,1 1zot_A_,83,86,1,1 1zot_A_,83,87,1,1 1zot_A_,84,88,1,1 1zot_A_,85,89,1,1 1zot_A_,86,90,1,1 1zot_A_,87,91,1,1 1zot_A_,88,92,1,1 1zot_A_,89,93,1,1 1zot_A_,90,94,1,1 1zot_A_,91,95,1,1 1zot_A_,92,96,1,1 1zot_A_,93,96,1,1 1zot_A_,93,97,1,1 1zot_A_,94,97,1,1 1zot_A_,94,98,1,1 1zot_A_,95,99,1,1 1zot_A_,103,172,1,1 1zot_A_,103,173,1,1 1zot_A_,105,170,1,1 1zot_A_,106,169,1,1 1zot_A_,107,155,1,1 1zot_A_,107,168,1,1 1zot_A_,108,152,1,1 1zot_A_,109,153,1,1 1zot_A_,110,112,1,1 1zot_A_,110,113,1,1 1zot_A_,110,114,1,1 1zot_A_,111,115,1,1 1zot_A_,111,147,1,1 1zot_A_,111,153,1,1 1zot_A_,112,116,1,1 1zot_A_,113,117,1,1 1zot_A_,114,118,1,1 1zot_A_,115,119,1,1 1zot_A_,117,120,1,1 1zot_A_,117,122,1,1 1zot_A_,117,123,1,1 1zot_A_,118,121,1,1 1zot_A_,122,133,1,1 1zot_A_,123,125,1,1 1zot_A_,124,132,1,1 1zot_A_,125,132,1,1 1zot_A_,127,130,1,1 1zot_A_,129,145,1,1 1zot_A_,133,135,1,1 1zot_A_,135,137,1,1 1zot_A_,135,138,1,1 1zot_A_,136,139,1,1 1zot_A_,140,160,1,1 1zot_A_,142,158,1,1 1zot_A_,142,161,1,1 1zot_A_,144,156,1,1 1zot_A_,146,154,1,1 1zot_A_,148,151,1,1 1zot_A_,148,152,1,1 1zot_A_,155,168,1,1 1zot_A_,157,166,1,1 1zot_A_,171,179,1,1 1zot_A_,173,176,1,1 1zot_A_,173,177,1,1 1zot_A_,183,282,1,1 1zot_A_,185,288,1,1 1zot_A_,190,330,1,1 1zot_A_,191,194,1,1 1zot_A_,192,195,1,1 1zot_A_,192,328,1,1 1zot_A_,195,199,1,1 1zot_A_,196,197,1,1 1zot_A_,196,200,1,1 1zot_A_,197,201,1,1 1zot_A_,199,202,1,1 1zot_A_,199,203,1,1 1zot_A_,200,204,1,1 1zot_A_,200,206,1,1 1zot_A_,204,205,1,1 1zot_A_,204,207,1,1 1zot_A_,205,215,1,1 1zot_A_,207,215,1,1 1zot_A_,208,211,1,1 1zot_A_,208,212,1,1 1zot_A_,209,213,1,1 1zot_A_,210,214,1,1 1zot_A_,210,224,1,1 1zot_A_,211,215,1,1 1zot_A_,212,216,1,1 1zot_A_,213,217,1,1 1zot_A_,216,217,1,1 1zot_A_,221,224,1,1 1zot_A_,221,225,1,1 1zot_A_,222,226,1,1 1zot_A_,223,227,1,1 1zot_A_,224,228,1,1 1zot_A_,225,229,1,1 1zot_A_,226,230,1,1 1zot_A_,227,231,1,1 1zot_A_,228,232,1,1 1zot_A_,229,233,1,1 1zot_A_,230,234,1,1 1zot_A_,231,235,1,1 1zot_A_,232,236,1,1 1zot_A_,233,237,1,1 1zot_A_,234,238,1,1 1zot_A_,235,239,1,1 1zot_A_,236,240,1,1 1zot_A_,237,242,1,1 1zot_A_,238,241,1,1 1zot_A_,240,245,1,1 1zot_A_,241,245,1,1 1zot_A_,243,246,1,1 1zot_A_,245,290,1,1 1zot_A_,249,256,1,1 1zot_A_,249,257,1,1 1zot_A_,250,255,1,1 1zot_A_,251,254,1,1 1zot_A_,251,267,1,1 1zot_A_,255,257,1,1 1zot_A_,256,286,1,1 1zot_A_,260,263,1,1 1zot_A_,260,264,1,1 1zot_A_,261,265,1,1 1zot_A_,262,266,1,1 1zot_A_,263,267,1,1 1zot_A_,263,332,1,1 1zot_A_,264,268,1,1 1zot_A_,265,269,1,1 1zot_A_,266,270,1,1 1zot_A_,267,271,1,1 1zot_A_,267,283,1,1 1zot_A_,268,272,1,1 1zot_A_,269,273,1,1 1zot_A_,270,274,1,1 1zot_A_,271,275,1,1 1zot_A_,271,282,1,1 1zot_A_,271,283,1,1 1zot_A_,272,276,1,1 1zot_A_,274,277,1,1 1zot_A_,274,279,1,1 1zot_A_,275,278,1,1 1zot_A_,275,279,1,1 1zot_A_,275,281,1,1 1zot_A_,287,290,1,1 1zot_A_,288,291,1,1 1zot_A_,288,295,1,1 1zot_A_,288,334,1,1 1zot_A_,289,337,1,1 1zot_A_,290,332,1,1 1zot_A_,291,334,1,1 1zot_A_,300,312,1,1 1zot_A_,302,310,1,1 1zot_A_,304,306,1,1 1zot_A_,304,307,1,1 1zot_A_,304,308,1,1 1zot_A_,313,316,1,1 1zot_A_,313,317,1,1 1zot_A_,314,318,1,1 1zot_A_,314,342,1,1 1zot_A_,315,318,1,1 1zot_A_,315,319,1,1 1zot_A_,316,320,1,1 1zot_A_,317,321,1,1 1zot_A_,318,322,1,1 1zot_A_,319,323,1,1 1zot_A_,320,324,1,1 1zot_A_,321,325,1,1 1zot_A_,322,326,1,1 1zot_A_,324,327,1,1 1zot_A_,324,329,1,1 1zot_A_,325,328,1,1 1zot_A_,333,343,1,1 1zot_A_,333,344,1,1 1zot_A_,334,336,1,1 1zot_A_,334,337,1,1 1zot_A_,337,342,1,1 1zot_A_,338,341,1,1 1zot_A_,343,345,1,1