pair,contact1,contact2,flow1,flow2 4zrg_A_,3,16,1,1 4zrg_A_,5,14,1,1 4zrg_A_,5,154,1,1 4zrg_A_,7,9,1,1 4zrg_A_,7,10,1,1 4zrg_A_,7,11,1,1 4zrg_A_,7,12,1,1 4zrg_A_,9,11,1,1 4zrg_A_,9,150,1,1 4zrg_A_,9,151,1,1 4zrg_A_,11,38,1,1 4zrg_A_,13,36,1,1 4zrg_A_,15,34,1,1 4zrg_A_,18,20,1,1 4zrg_A_,18,21,1,1 4zrg_A_,18,29,1,1 4zrg_A_,19,158,1,1 4zrg_A_,21,158,1,1 4zrg_A_,21,160,1,1 4zrg_A_,22,29,1,1 4zrg_A_,23,25,1,1 4zrg_A_,23,159,1,1 4zrg_A_,23,160,1,1 4zrg_A_,23,161,1,1 4zrg_A_,23,162,1,1 4zrg_A_,24,26,1,1 4zrg_A_,24,27,1,1 4zrg_A_,26,165,1,1 4zrg_A_,31,103,1,1 4zrg_A_,32,84,1,1 4zrg_A_,33,87,1,1 4zrg_A_,33,101,1,1 4zrg_A_,35,99,1,1 4zrg_A_,37,97,1,1 4zrg_A_,38,41,1,1 4zrg_A_,38,42,1,1 4zrg_A_,42,45,1,1 4zrg_A_,46,137,1,1 4zrg_A_,47,73,1,1 4zrg_A_,47,74,1,1 4zrg_A_,48,135,1,1 4zrg_A_,49,71,1,1 4zrg_A_,50,133,1,1 4zrg_A_,51,69,1,1 4zrg_A_,52,131,1,1 4zrg_A_,53,66,1,1 4zrg_A_,53,67,1,1 4zrg_A_,54,129,1,1 4zrg_A_,55,64,1,1 4zrg_A_,56,127,1,1 4zrg_A_,56,129,1,1 4zrg_A_,57,62,1,1 4zrg_A_,57,124,1,1 4zrg_A_,57,236,1,1 4zrg_A_,58,125,1,1 4zrg_A_,60,61,1,1 4zrg_A_,63,65,1,1 4zrg_A_,67,104,1,1 4zrg_A_,72,75,1,1 4zrg_A_,83,88,1,1 4zrg_A_,84,87,1,1 4zrg_A_,84,88,1,1 4zrg_A_,85,89,1,1 4zrg_A_,86,90,1,1 4zrg_A_,87,91,1,1 4zrg_A_,88,92,1,1 4zrg_A_,89,93,1,1 4zrg_A_,90,94,1,1 4zrg_A_,91,95,1,1 4zrg_A_,95,98,1,1 4zrg_A_,110,159,1,1 4zrg_A_,111,161,1,1 4zrg_A_,112,159,1,1 4zrg_A_,113,128,1,1 4zrg_A_,114,278,1,1 4zrg_A_,115,126,1,1 4zrg_A_,116,275,1,1 4zrg_A_,118,121,1,1 4zrg_A_,130,157,1,1 4zrg_A_,131,154,1,1 4zrg_A_,132,155,1,1 4zrg_A_,134,153,1,1 4zrg_A_,136,151,1,1 4zrg_A_,137,146,1,1 4zrg_A_,138,146,1,1 4zrg_A_,139,145,1,1 4zrg_A_,140,143,1,1 4zrg_A_,148,151,1,1 4zrg_A_,149,152,1,1 4zrg_A_,161,162,1,1 4zrg_A_,161,340,1,1 4zrg_A_,162,341,1,1 4zrg_A_,163,340,1,1 4zrg_A_,168,195,1,1 4zrg_A_,170,192,1,1 4zrg_A_,171,192,1,1 4zrg_A_,173,190,1,1 4zrg_A_,175,188,1,1 4zrg_A_,177,186,1,1 4zrg_A_,179,182,1,1 4zrg_A_,182,184,1,1 4zrg_A_,184,214,1,1 4zrg_A_,185,212,1,1 4zrg_A_,187,210,1,1 4zrg_A_,189,208,1,1 4zrg_A_,191,206,1,1 4zrg_A_,193,197,1,1 4zrg_A_,194,197,1,1 4zrg_A_,194,201,1,1 4zrg_A_,195,337,1,1 4zrg_A_,197,337,1,1 4zrg_A_,197,339,1,1 4zrg_A_,198,201,1,1 4zrg_A_,199,291,1,1 4zrg_A_,199,339,1,1 4zrg_A_,203,263,1,1 4zrg_A_,205,261,1,1 4zrg_A_,206,260,1,1 4zrg_A_,207,259,1,1 4zrg_A_,209,257,1,1 4zrg_A_,211,213,1,1 4zrg_A_,211,215,1,1 4zrg_A_,211,251,1,1 4zrg_A_,211,252,1,1 4zrg_A_,211,255,1,1 4zrg_A_,213,215,1,1 4zrg_A_,213,254,1,1 4zrg_A_,215,324,1,1 4zrg_A_,216,319,1,1 4zrg_A_,217,251,1,1 4zrg_A_,219,317,1,1 4zrg_A_,221,315,1,1 4zrg_A_,222,245,1,1 4zrg_A_,223,313,1,1 4zrg_A_,224,242,1,1 4zrg_A_,224,243,1,1 4zrg_A_,225,311,1,1 4zrg_A_,226,240,1,1 4zrg_A_,226,277,1,1 4zrg_A_,226,310,1,1 4zrg_A_,227,309,1,1 4zrg_A_,228,238,1,1 4zrg_A_,229,307,1,1 4zrg_A_,230,236,1,1 4zrg_A_,231,305,1,1 4zrg_A_,232,234,1,1 4zrg_A_,234,236,1,1 4zrg_A_,240,275,1,1 4zrg_A_,242,269,1,1 4zrg_A_,249,259,1,1 4zrg_A_,252,255,1,1 4zrg_A_,253,255,1,1 4zrg_A_,264,269,1,1 4zrg_A_,266,269,1,1 4zrg_A_,267,270,1,1 4zrg_A_,272,274,1,1 4zrg_A_,273,282,1,1 4zrg_A_,273,284,1,1 4zrg_A_,277,290,1,1 4zrg_A_,279,288,1,1 4zrg_A_,281,284,1,1 4zrg_A_,281,287,1,1 4zrg_A_,284,285,1,1 4zrg_A_,284,286,1,1 4zrg_A_,290,310,1,1 4zrg_A_,292,338,1,1 4zrg_A_,293,306,1,1 4zrg_A_,293,308,1,1 4zrg_A_,296,299,1,1 4zrg_A_,300,302,1,1 4zrg_A_,300,303,1,1 4zrg_A_,301,304,1,1 4zrg_A_,302,305,1,1 4zrg_A_,304,306,1,1 4zrg_A_,310,336,1,1 4zrg_A_,312,334,1,1 4zrg_A_,313,333,1,1 4zrg_A_,314,332,1,1 4zrg_A_,316,330,1,1 4zrg_A_,317,329,1,1 4zrg_A_,318,328,1,1 4zrg_A_,321,324,1,1 4zrg_A_,326,327,1,1