pair,contact1,contact2,flow1,flow2 1bx6_A_,4,8,1,1 1bx6_A_,5,9,1,1 1bx6_A_,6,10,1,1 1bx6_A_,7,11,1,1 1bx6_A_,8,12,1,1 1bx6_A_,9,13,1,1 1bx6_A_,10,14,1,1 1bx6_A_,11,15,1,1 1bx6_A_,12,16,1,1 1bx6_A_,13,17,1,1 1bx6_A_,14,18,1,1 1bx6_A_,16,19,1,1 1bx6_A_,16,20,1,1 1bx6_A_,17,20,1,1 1bx6_A_,17,21,1,1 1bx6_A_,18,85,1,1 1bx6_A_,23,25,1,1 1bx6_A_,23,81,1,1 1bx6_A_,24,98,1,1 1bx6_A_,28,31,1,1 1bx6_A_,29,31,1,1 1bx6_A_,29,32,1,1 1bx6_A_,30,52,1,1 1bx6_A_,31,52,1,1 1bx6_A_,33,50,1,1 1bx6_A_,35,48,1,1 1bx6_A_,36,48,1,1 1bx6_A_,36,317,1,1 1bx6_A_,37,45,1,1 1bx6_A_,37,320,1,1 1bx6_A_,38,46,1,1 1bx6_A_,39,46,1,1 1bx6_A_,41,44,1,1 1bx6_A_,42,67,1,1 1bx6_A_,43,64,1,1 1bx6_A_,45,62,1,1 1bx6_A_,45,319,1,1 1bx6_A_,47,60,1,1 1bx6_A_,49,58,1,1 1bx6_A_,51,56,1,1 1bx6_A_,54,56,1,1 1bx6_A_,59,109,1,1 1bx6_A_,61,80,1,1 1bx6_A_,61,107,1,1 1bx6_A_,63,105,1,1 1bx6_A_,64,67,1,1 1bx6_A_,64,68,1,1 1bx6_A_,65,69,1,1 1bx6_A_,65,101,1,1 1bx6_A_,65,103,1,1 1bx6_A_,65,329,1,1 1bx6_A_,66,70,1,1 1bx6_A_,66,329,1,1 1bx6_A_,68,71,1,1 1bx6_A_,73,77,1,1 1bx6_A_,74,78,1,1 1bx6_A_,75,79,1,1 1bx6_A_,76,80,1,1 1bx6_A_,78,82,1,1 1bx6_A_,79,83,1,1 1bx6_A_,80,84,1,1 1bx6_A_,81,85,1,1 1bx6_A_,82,85,1,1 1bx6_A_,83,86,1,1 1bx6_A_,83,87,1,1 1bx6_A_,88,145,1,1 1bx6_A_,89,92,1,1 1bx6_A_,90,296,1,1 1bx6_A_,91,171,1,1 1bx6_A_,93,171,1,1 1bx6_A_,94,110,1,1 1bx6_A_,96,108,1,1 1bx6_A_,97,108,1,1 1bx6_A_,99,106,1,1 1bx6_A_,100,334,1,1 1bx6_A_,101,104,1,1 1bx6_A_,101,106,1,1 1bx6_A_,104,106,1,1 1bx6_A_,111,311,1,1 1bx6_A_,112,115,1,1 1bx6_A_,113,314,1,1 1bx6_A_,114,120,1,1 1bx6_A_,115,163,1,1 1bx6_A_,117,121,1,1 1bx6_A_,118,122,1,1 1bx6_A_,119,123,1,1 1bx6_A_,120,123,1,1 1bx6_A_,120,124,1,1 1bx6_A_,121,125,1,1 1bx6_A_,122,218,1,1 1bx6_A_,127,219,1,1 1bx6_A_,128,131,1,1 1bx6_A_,128,132,1,1 1bx6_A_,129,133,1,1 1bx6_A_,129,250,1,1 1bx6_A_,130,134,1,1 1bx6_A_,131,135,1,1 1bx6_A_,132,136,1,1 1bx6_A_,133,137,1,1 1bx6_A_,134,138,1,1 1bx6_A_,135,138,1,1 1bx6_A_,135,139,1,1 1bx6_A_,135,167,1,1 1bx6_A_,136,140,1,1 1bx6_A_,137,141,1,1 1bx6_A_,138,142,1,1 1bx6_A_,138,169,1,1 1bx6_A_,139,142,1,1 1bx6_A_,139,143,1,1 1bx6_A_,140,144,1,1 1bx6_A_,141,145,1,1 1bx6_A_,142,146,1,1 1bx6_A_,143,147,1,1 1bx6_A_,144,280,1,1 1bx6_A_,145,148,1,1 1bx6_A_,146,149,1,1 1bx6_A_,146,151,1,1 1bx6_A_,147,150,1,1 1bx6_A_,147,205,1,1 1bx6_A_,149,179,1,1 1bx6_A_,150,179,1,1 1bx6_A_,150,180,1,1 1bx6_A_,150,181,1,1 1bx6_A_,152,178,1,1 1bx6_A_,153,155,1,1 1bx6_A_,153,160,1,1 1bx6_A_,153,172,1,1 1bx6_A_,153,208,1,1 1bx6_A_,154,176,1,1 1bx6_A_,154,177,1,1 1bx6_A_,154,203,1,1 1bx6_A_,154,208,1,1 1bx6_A_,155,160,1,1 1bx6_A_,157,160,1,1 1bx6_A_,157,189,1,1 1bx6_A_,158,161,1,1 1bx6_A_,160,172,1,1 1bx6_A_,162,170,1,1 1bx6_A_,164,166,1,1 1bx6_A_,164,167,1,1 1bx6_A_,164,168,1,1 1bx6_A_,164,296,1,1 1bx6_A_,168,298,1,1 1bx6_A_,174,177,1,1 1bx6_A_,183,202,1,1 1bx6_A_,184,203,1,1 1bx6_A_,189,192,1,1 1bx6_A_,190,193,1,1 1bx6_A_,192,218,1,1 1bx6_A_,195,199,1,1 1bx6_A_,196,268,1,1 1bx6_A_,197,200,1,1 1bx6_A_,198,200,1,1 1bx6_A_,204,206,1,1 1bx6_A_,204,207,1,1 1bx6_A_,205,208,1,1 1bx6_A_,206,209,1,1 1bx6_A_,207,211,1,1 1bx6_A_,208,212,1,1 1bx6_A_,209,213,1,1 1bx6_A_,210,213,1,1 1bx6_A_,210,214,1,1 1bx6_A_,211,215,1,1 1bx6_A_,212,216,1,1 1bx6_A_,213,217,1,1 1bx6_A_,214,218,1,1 1bx6_A_,215,219,1,1 1bx6_A_,216,220,1,1 1bx6_A_,217,220,1,1 1bx6_A_,217,221,1,1 1bx6_A_,217,244,1,1 1bx6_A_,218,221,1,1 1bx6_A_,218,222,1,1 1bx6_A_,230,233,1,1 1bx6_A_,231,235,1,1 1bx6_A_,232,235,1,1 1bx6_A_,233,237,1,1 1bx6_A_,234,237,1,1 1bx6_A_,234,238,1,1 1bx6_A_,235,239,1,1 1bx6_A_,237,240,1,1 1bx6_A_,237,241,1,1 1bx6_A_,241,243,1,1 1bx6_A_,246,249,1,1 1bx6_A_,250,253,1,1 1bx6_A_,250,254,1,1 1bx6_A_,251,255,1,1 1bx6_A_,252,255,1,1 1bx6_A_,252,256,1,1 1bx6_A_,253,257,1,1 1bx6_A_,255,258,1,1 1bx6_A_,256,259,1,1 1bx6_A_,256,260,1,1 1bx6_A_,257,261,1,1 1bx6_A_,260,262,1,1 1bx6_A_,262,264,1,1 1bx6_A_,262,268,1,1 1bx6_A_,264,266,1,1 1bx6_A_,264,267,1,1 1bx6_A_,264,268,1,1 1bx6_A_,268,272,1,1 1bx6_A_,272,275,1,1 1bx6_A_,274,277,1,1 1bx6_A_,275,278,1,1 1bx6_A_,276,280,1,1 1bx6_A_,277,281,1,1 1bx6_A_,278,282,1,1 1bx6_A_,282,284,1,1 1bx6_A_,282,285,1,1 1bx6_A_,283,286,1,1 1bx6_A_,285,288,1,1 1bx6_A_,289,292,1,1 1bx6_A_,290,293,1,1 1bx6_A_,290,294,1,1 1bx6_A_,291,295,1,1 1bx6_A_,292,297,1,1 1bx6_A_,293,296,1,1 1bx6_A_,305,314,1,1 1bx6_A_,307,311,1,1 1bx6_A_,308,311,1,1 1bx6_A_,310,312,1,1 1bx6_A_,311,312,1,1 1bx6_A_,311,313,1,1 1bx6_A_,312,315,1,1 1bx6_A_,332,335,1,1