pair,contact1,contact2,flow1,flow2
2xnk_A_,1,4,1,1
2xnk_A_,11,58,1,1
2xnk_A_,12,39,1,1
2xnk_A_,12,41,1,1
2xnk_A_,13,55,1,1
2xnk_A_,13,57,1,1
2xnk_A_,13,58,1,1
2xnk_A_,13,59,1,1
2xnk_A_,13,60,1,1
2xnk_A_,14,41,1,1
2xnk_A_,14,43,1,1
2xnk_A_,15,17,1,1
2xnk_A_,15,60,1,1
2xnk_A_,16,43,1,1
2xnk_A_,17,18,1,1
2xnk_A_,17,19,1,1
2xnk_A_,21,24,1,1
2xnk_A_,21,62,1,1
2xnk_A_,22,26,1,1
2xnk_A_,23,27,1,1
2xnk_A_,24,28,1,1
2xnk_A_,25,29,1,1
2xnk_A_,26,30,1,1
2xnk_A_,27,30,1,1
2xnk_A_,27,31,1,1
2xnk_A_,28,31,1,1
2xnk_A_,28,32,1,1
2xnk_A_,31,34,1,1
2xnk_A_,32,35,1,1
2xnk_A_,37,40,1,1
2xnk_A_,44,48,1,1
2xnk_A_,45,49,1,1
2xnk_A_,46,50,1,1
2xnk_A_,48,51,1,1
2xnk_A_,54,56,1,1
2xnk_A_,55,57,1,1
2xnk_A_,59,78,1,1
2xnk_A_,59,80,1,1
2xnk_A_,61,80,1,1
2xnk_A_,62,102,1,1
2xnk_A_,66,70,1,1
2xnk_A_,67,71,1,1
2xnk_A_,68,72,1,1
2xnk_A_,69,73,1,1
2xnk_A_,70,74,1,1
2xnk_A_,71,74,1,1
2xnk_A_,71,75,1,1
2xnk_A_,72,75,1,1
2xnk_A_,72,76,1,1
2xnk_A_,72,77,1,1
2xnk_A_,78,95,1,1
2xnk_A_,79,101,1,1
2xnk_A_,81,84,1,1
2xnk_A_,81,101,1,1
2xnk_A_,82,86,1,1
2xnk_A_,83,87,1,1
2xnk_A_,84,88,1,1
2xnk_A_,87,90,1,1
2xnk_A_,88,92,1,1
2xnk_A_,88,93,1,1
2xnk_A_,96,98,1,1
2xnk_A_,103,175,1,1
2xnk_A_,104,182,1,1
2xnk_A_,104,183,1,1
2xnk_A_,107,130,1,1
2xnk_A_,108,130,1,1
2xnk_A_,108,140,1,1
2xnk_A_,108,141,1,1
2xnk_A_,109,130,1,1
2xnk_A_,109,132,1,1
2xnk_A_,110,132,1,1
2xnk_A_,110,133,1,1
2xnk_A_,110,141,1,1
2xnk_A_,110,143,1,1
2xnk_A_,110,151,1,1
2xnk_A_,111,151,1,1
2xnk_A_,112,143,1,1
2xnk_A_,112,145,1,1
2xnk_A_,112,149,1,1
2xnk_A_,114,119,1,1
2xnk_A_,115,119,1,1
2xnk_A_,116,120,1,1
2xnk_A_,117,121,1,1
2xnk_A_,118,122,1,1
2xnk_A_,119,123,1,1
2xnk_A_,120,124,1,1
2xnk_A_,121,125,1,1
2xnk_A_,122,126,1,1
2xnk_A_,123,127,1,1
2xnk_A_,126,129,1,1
2xnk_A_,133,134,1,1
2xnk_A_,136,138,1,1
2xnk_A_,136,139,1,1
2xnk_A_,137,160,1,1
2xnk_A_,139,160,1,1
2xnk_A_,140,141,1,1
2xnk_A_,142,161,1,1
2xnk_A_,142,163,1,1
2xnk_A_,144,163,1,1
2xnk_A_,147,196,1,1
2xnk_A_,149,152,1,1
2xnk_A_,149,153,1,1
2xnk_A_,150,154,1,1
2xnk_A_,151,155,1,1
2xnk_A_,152,156,1,1
2xnk_A_,152,269,1,1
2xnk_A_,153,157,1,1
2xnk_A_,154,158,1,1
2xnk_A_,155,160,1,1
2xnk_A_,156,159,1,1
2xnk_A_,162,191,1,1
2xnk_A_,162,192,1,1
2xnk_A_,164,167,1,1
2xnk_A_,164,190,1,1
2xnk_A_,165,169,1,1
2xnk_A_,166,170,1,1
2xnk_A_,167,171,1,1
2xnk_A_,168,172,1,1
2xnk_A_,169,173,1,1
2xnk_A_,170,174,1,1
2xnk_A_,172,176,1,1
2xnk_A_,173,177,1,1
2xnk_A_,174,179,1,1
2xnk_A_,174,180,1,1
2xnk_A_,175,178,1,1
2xnk_A_,177,179,1,1
2xnk_A_,181,185,1,1
2xnk_A_,182,185,1,1
2xnk_A_,187,189,1,1
2xnk_A_,188,191,1,1
2xnk_A_,191,192,1,1
2xnk_A_,192,193,1,1
2xnk_A_,193,196,1,1
2xnk_A_,195,198,1,1
2xnk_A_,195,220,1,1
2xnk_A_,198,223,1,1
2xnk_A_,199,231,1,1
2xnk_A_,199,232,1,1
2xnk_A_,199,233,1,1
2xnk_A_,200,223,1,1
2xnk_A_,201,226,1,1
2xnk_A_,201,233,1,1
2xnk_A_,201,235,1,1
2xnk_A_,203,235,1,1
2xnk_A_,206,210,1,1
2xnk_A_,207,211,1,1
2xnk_A_,208,212,1,1
2xnk_A_,209,213,1,1
2xnk_A_,210,214,1,1
2xnk_A_,211,214,1,1
2xnk_A_,211,215,1,1
2xnk_A_,212,216,1,1
2xnk_A_,213,217,1,1
2xnk_A_,214,218,1,1
2xnk_A_,215,219,1,1
2xnk_A_,216,220,1,1
2xnk_A_,217,220,1,1
2xnk_A_,217,222,1,1
2xnk_A_,218,221,1,1
2xnk_A_,226,227,1,1
2xnk_A_,228,230,1,1
2xnk_A_,228,231,1,1
2xnk_A_,231,233,1,1
2xnk_A_,232,233,1,1
2xnk_A_,232,253,1,1
2xnk_A_,233,272,1,1
2xnk_A_,234,253,1,1
2xnk_A_,234,255,1,1
2xnk_A_,236,255,1,1
2xnk_A_,236,277,1,1
2xnk_A_,237,257,1,1
2xnk_A_,241,245,1,1
2xnk_A_,242,246,1,1
2xnk_A_,243,247,1,1
2xnk_A_,244,248,1,1
2xnk_A_,245,249,1,1
2xnk_A_,246,250,1,1
2xnk_A_,247,252,1,1
2xnk_A_,248,251,1,1
2xnk_A_,252,254,1,1
2xnk_A_,254,277,1,1
2xnk_A_,256,259,1,1
2xnk_A_,256,275,1,1
2xnk_A_,257,261,1,1
2xnk_A_,258,262,1,1
2xnk_A_,259,263,1,1
2xnk_A_,259,270,1,1
2xnk_A_,260,264,1,1
2xnk_A_,261,265,1,1
2xnk_A_,262,266,1,1
2xnk_A_,262,275,1,1
2xnk_A_,263,267,1,1
2xnk_A_,263,268,1,1
2xnk_A_,263,270,1,1
2xnk_A_,268,270,1,1
2xnk_A_,269,270,1,1
2xnk_A_,269,272,1,1
2xnk_A_,271,273,1,1
2xnk_A_,271,274,1,1
2xnk_A_,272,275,1,1
2xnk_A_,278,280,1,1