pair,contact1,contact2,flow1,flow2 2nzx_A_,1,299,1,1 2nzx_A_,2,6,1,1 2nzx_A_,3,7,1,1 2nzx_A_,3,135,1,1 2nzx_A_,4,8,1,1 2nzx_A_,5,9,1,1 2nzx_A_,6,10,1,1 2nzx_A_,7,11,1,1 2nzx_A_,8,12,1,1 2nzx_A_,9,12,1,1 2nzx_A_,9,142,1,1 2nzx_A_,10,13,1,1 2nzx_A_,11,14,1,1 2nzx_A_,12,117,1,1 2nzx_A_,12,319,1,1 2nzx_A_,16,54,1,1 2nzx_A_,20,22,1,1 2nzx_A_,23,56,1,1 2nzx_A_,24,56,1,1 2nzx_A_,26,56,1,1 2nzx_A_,26,58,1,1 2nzx_A_,27,68,1,1 2nzx_A_,27,69,1,1 2nzx_A_,28,58,1,1 2nzx_A_,28,60,1,1 2nzx_A_,29,69,1,1 2nzx_A_,29,71,1,1 2nzx_A_,30,60,1,1 2nzx_A_,31,34,1,1 2nzx_A_,31,61,1,1 2nzx_A_,32,61,1,1 2nzx_A_,34,61,1,1 2nzx_A_,35,38,1,1 2nzx_A_,35,39,1,1 2nzx_A_,36,40,1,1 2nzx_A_,37,41,1,1 2nzx_A_,38,42,1,1 2nzx_A_,39,43,1,1 2nzx_A_,41,44,1,1 2nzx_A_,42,45,1,1 2nzx_A_,44,121,1,1 2nzx_A_,45,49,1,1 2nzx_A_,46,50,1,1 2nzx_A_,46,118,1,1 2nzx_A_,47,51,1,1 2nzx_A_,48,52,1,1 2nzx_A_,49,52,1,1 2nzx_A_,49,53,1,1 2nzx_A_,50,53,1,1 2nzx_A_,51,54,1,1 2nzx_A_,53,54,1,1 2nzx_A_,62,64,1,1 2nzx_A_,70,79,1,1 2nzx_A_,70,81,1,1 2nzx_A_,72,83,1,1 2nzx_A_,73,88,1,1 2nzx_A_,75,78,1,1 2nzx_A_,77,337,1,1 2nzx_A_,77,339,1,1 2nzx_A_,79,329,1,1 2nzx_A_,79,332,1,1 2nzx_A_,80,96,1,1 2nzx_A_,80,97,1,1 2nzx_A_,82,97,1,1 2nzx_A_,82,99,1,1 2nzx_A_,84,86,1,1 2nzx_A_,85,237,1,1 2nzx_A_,87,232,1,1 2nzx_A_,87,233,1,1 2nzx_A_,89,102,1,1 2nzx_A_,91,95,1,1 2nzx_A_,92,109,1,1 2nzx_A_,93,338,1,1 2nzx_A_,95,109,1,1 2nzx_A_,96,109,1,1 2nzx_A_,96,336,1,1 2nzx_A_,96,337,1,1 2nzx_A_,98,109,1,1 2nzx_A_,98,111,1,1 2nzx_A_,100,111,1,1 2nzx_A_,100,113,1,1 2nzx_A_,101,112,1,1 2nzx_A_,102,110,1,1 2nzx_A_,103,259,1,1 2nzx_A_,103,262,1,1 2nzx_A_,105,107,1,1 2nzx_A_,106,109,1,1 2nzx_A_,108,336,1,1 2nzx_A_,112,236,1,1 2nzx_A_,112,263,1,1 2nzx_A_,114,117,1,1 2nzx_A_,115,119,1,1 2nzx_A_,116,120,1,1 2nzx_A_,116,263,1,1 2nzx_A_,117,121,1,1 2nzx_A_,118,122,1,1 2nzx_A_,119,123,1,1 2nzx_A_,119,244,1,1 2nzx_A_,120,124,1,1 2nzx_A_,121,125,1,1 2nzx_A_,121,142,1,1 2nzx_A_,122,126,1,1 2nzx_A_,123,126,1,1 2nzx_A_,123,127,1,1 2nzx_A_,123,244,1,1 2nzx_A_,124,127,1,1 2nzx_A_,125,128,1,1 2nzx_A_,125,145,1,1 2nzx_A_,128,145,1,1 2nzx_A_,128,148,1,1 2nzx_A_,129,131,1,1 2nzx_A_,129,132,1,1 2nzx_A_,129,148,1,1 2nzx_A_,129,151,1,1 2nzx_A_,130,148,1,1 2nzx_A_,130,149,1,1 2nzx_A_,131,152,1,1 2nzx_A_,134,247,1,1 2nzx_A_,137,140,1,1 2nzx_A_,140,143,1,1 2nzx_A_,141,144,1,1 2nzx_A_,150,154,1,1 2nzx_A_,151,155,1,1 2nzx_A_,155,159,1,1 2nzx_A_,156,160,1,1 2nzx_A_,157,161,1,1 2nzx_A_,157,218,1,1 2nzx_A_,157,221,1,1 2nzx_A_,158,162,1,1 2nzx_A_,158,218,1,1 2nzx_A_,159,163,1,1 2nzx_A_,160,165,1,1 2nzx_A_,161,164,1,1 2nzx_A_,167,169,1,1 2nzx_A_,167,170,1,1 2nzx_A_,168,171,1,1 2nzx_A_,171,221,1,1 2nzx_A_,171,249,1,1 2nzx_A_,172,222,1,1 2nzx_A_,172,224,1,1 2nzx_A_,173,225,1,1 2nzx_A_,174,200,1,1 2nzx_A_,175,225,1,1 2nzx_A_,175,226,1,1 2nzx_A_,175,227,1,1 2nzx_A_,176,200,1,1 2nzx_A_,176,202,1,1 2nzx_A_,178,205,1,1 2nzx_A_,179,204,1,1 2nzx_A_,180,186,1,1 2nzx_A_,181,183,1,1 2nzx_A_,183,187,1,1 2nzx_A_,184,188,1,1 2nzx_A_,185,189,1,1 2nzx_A_,186,190,1,1 2nzx_A_,186,229,1,1 2nzx_A_,187,191,1,1 2nzx_A_,187,206,1,1 2nzx_A_,188,192,1,1 2nzx_A_,189,193,1,1 2nzx_A_,190,194,1,1 2nzx_A_,190,199,1,1 2nzx_A_,191,195,1,1 2nzx_A_,191,206,1,1 2nzx_A_,192,195,1,1 2nzx_A_,193,196,1,1 2nzx_A_,193,197,1,1 2nzx_A_,194,199,1,1 2nzx_A_,201,208,1,1 2nzx_A_,202,212,1,1 2nzx_A_,202,213,1,1 2nzx_A_,203,207,1,1 2nzx_A_,207,210,1,1 2nzx_A_,207,211,1,1 2nzx_A_,215,218,1,1 2nzx_A_,215,219,1,1 2nzx_A_,216,220,1,1 2nzx_A_,216,244,1,1 2nzx_A_,217,221,1,1 2nzx_A_,217,248,1,1 2nzx_A_,218,221,1,1 2nzx_A_,219,222,1,1 2nzx_A_,220,223,1,1 2nzx_A_,223,250,1,1 2nzx_A_,224,251,1,1 2nzx_A_,224,295,1,1 2nzx_A_,226,251,1,1 2nzx_A_,226,253,1,1 2nzx_A_,228,253,1,1 2nzx_A_,230,239,1,1 2nzx_A_,230,254,1,1 2nzx_A_,230,255,1,1 2nzx_A_,231,232,1,1 2nzx_A_,234,237,1,1 2nzx_A_,236,238,1,1 2nzx_A_,236,257,1,1 2nzx_A_,239,240,1,1 2nzx_A_,239,241,1,1 2nzx_A_,240,241,1,1 2nzx_A_,240,243,1,1 2nzx_A_,240,244,1,1 2nzx_A_,241,245,1,1 2nzx_A_,242,246,1,1 2nzx_A_,243,247,1,1 2nzx_A_,244,248,1,1 2nzx_A_,245,248,1,1 2nzx_A_,245,250,1,1 2nzx_A_,246,249,1,1 2nzx_A_,246,268,1,1 2nzx_A_,252,270,1,1 2nzx_A_,254,257,1,1 2nzx_A_,254,270,1,1 2nzx_A_,254,272,1,1 2nzx_A_,256,273,1,1 2nzx_A_,257,259,1,1 2nzx_A_,257,260,1,1 2nzx_A_,259,262,1,1 2nzx_A_,260,263,1,1 2nzx_A_,260,264,1,1 2nzx_A_,265,268,1,1 2nzx_A_,265,303,1,1 2nzx_A_,271,273,1,1 2nzx_A_,271,274,1,1 2nzx_A_,272,275,1,1 2nzx_A_,277,280,1,1 2nzx_A_,278,282,1,1 2nzx_A_,279,283,1,1 2nzx_A_,280,284,1,1 2nzx_A_,281,285,1,1 2nzx_A_,282,286,1,1 2nzx_A_,283,286,1,1 2nzx_A_,283,287,1,1 2nzx_A_,284,288,1,1 2nzx_A_,285,289,1,1 2nzx_A_,286,290,1,1 2nzx_A_,287,290,1,1 2nzx_A_,291,295,1,1 2nzx_A_,292,296,1,1 2nzx_A_,293,297,1,1 2nzx_A_,294,298,1,1 2nzx_A_,295,299,1,1 2nzx_A_,296,300,1,1 2nzx_A_,298,301,1,1 2nzx_A_,305,312,1,1 2nzx_A_,307,310,1,1 2nzx_A_,313,316,1,1 2nzx_A_,314,317,1,1 2nzx_A_,315,321,1,1 2nzx_A_,318,321,1,1 2nzx_A_,318,322,1,1 2nzx_A_,319,323,1,1 2nzx_A_,320,324,1,1 2nzx_A_,321,325,1,1 2nzx_A_,322,326,1,1 2nzx_A_,323,327,1,1 2nzx_A_,324,328,1,1 2nzx_A_,325,329,1,1 2nzx_A_,326,330,1,1 2nzx_A_,327,331,1,1 2nzx_A_,328,332,1,1 2nzx_A_,329,332,1,1 2nzx_A_,332,334,1,1 2nzx_A_,332,336,1,1