pair,contact1,contact2,flow1,flow2 1n8b_A_,7,10,1,1 1n8b_A_,8,9,1,1 1n8b_A_,8,11,1,1 1n8b_A_,8,12,1,1 1n8b_A_,8,237,1,1 1n8b_A_,9,13,1,1 1n8b_A_,10,14,1,1 1n8b_A_,11,15,1,1 1n8b_A_,12,16,1,1 1n8b_A_,12,233,1,1 1n8b_A_,12,238,1,1 1n8b_A_,13,17,1,1 1n8b_A_,13,234,1,1 1n8b_A_,14,18,1,1 1n8b_A_,15,19,1,1 1n8b_A_,16,20,1,1 1n8b_A_,17,21,1,1 1n8b_A_,18,21,1,1 1n8b_A_,21,29,1,1 1n8b_A_,23,29,1,1 1n8b_A_,29,271,1,1 1n8b_A_,30,271,1,1 1n8b_A_,31,75,1,1 1n8b_A_,32,269,1,1 1n8b_A_,33,73,1,1 1n8b_A_,34,267,1,1 1n8b_A_,35,70,1,1 1n8b_A_,35,71,1,1 1n8b_A_,36,264,1,1 1n8b_A_,36,265,1,1 1n8b_A_,37,39,1,1 1n8b_A_,37,40,1,1 1n8b_A_,37,68,1,1 1n8b_A_,37,264,1,1 1n8b_A_,38,39,1,1 1n8b_A_,41,45,1,1 1n8b_A_,41,309,1,1 1n8b_A_,42,45,1,1 1n8b_A_,44,47,1,1 1n8b_A_,45,264,1,1 1n8b_A_,47,50,1,1 1n8b_A_,53,308,1,1 1n8b_A_,56,58,1,1 1n8b_A_,58,61,1,1 1n8b_A_,58,62,1,1 1n8b_A_,59,63,1,1 1n8b_A_,60,64,1,1 1n8b_A_,61,65,1,1 1n8b_A_,62,66,1,1 1n8b_A_,63,67,1,1 1n8b_A_,64,68,1,1 1n8b_A_,65,68,1,1 1n8b_A_,66,69,1,1 1n8b_A_,72,291,1,1 1n8b_A_,74,287,1,1 1n8b_A_,74,289,1,1 1n8b_A_,76,79,1,1 1n8b_A_,77,80,1,1 1n8b_A_,78,196,1,1 1n8b_A_,79,244,1,1 1n8b_A_,80,206,1,1 1n8b_A_,81,196,1,1 1n8b_A_,81,242,1,1 1n8b_A_,82,204,1,1 1n8b_A_,83,240,1,1 1n8b_A_,84,202,1,1 1n8b_A_,86,88,1,1 1n8b_A_,86,198,1,1 1n8b_A_,86,200,1,1 1n8b_A_,87,107,1,1 1n8b_A_,88,91,1,1 1n8b_A_,88,110,1,1 1n8b_A_,88,113,1,1 1n8b_A_,89,107,1,1 1n8b_A_,90,97,1,1 1n8b_A_,91,93,1,1 1n8b_A_,91,94,1,1 1n8b_A_,98,160,1,1 1n8b_A_,100,180,1,1 1n8b_A_,101,104,1,1 1n8b_A_,101,127,1,1 1n8b_A_,103,127,1,1 1n8b_A_,104,127,1,1 1n8b_A_,104,153,1,1 1n8b_A_,106,125,1,1 1n8b_A_,108,123,1,1 1n8b_A_,108,164,1,1 1n8b_A_,109,114,1,1 1n8b_A_,109,116,1,1 1n8b_A_,109,117,1,1 1n8b_A_,109,121,1,1 1n8b_A_,111,114,1,1 1n8b_A_,111,115,1,1 1n8b_A_,121,187,1,1 1n8b_A_,122,188,1,1 1n8b_A_,124,185,1,1 1n8b_A_,124,186,1,1 1n8b_A_,125,166,1,1 1n8b_A_,126,183,1,1 1n8b_A_,126,235,1,1 1n8b_A_,127,129,1,1 1n8b_A_,128,181,1,1 1n8b_A_,129,130,1,1 1n8b_A_,129,144,1,1 1n8b_A_,129,181,1,1 1n8b_A_,130,144,1,1 1n8b_A_,132,144,1,1 1n8b_A_,133,157,1,1 1n8b_A_,135,155,1,1 1n8b_A_,136,138,1,1 1n8b_A_,137,153,1,1 1n8b_A_,138,141,1,1 1n8b_A_,143,147,1,1 1n8b_A_,144,148,1,1 1n8b_A_,145,149,1,1 1n8b_A_,146,150,1,1 1n8b_A_,147,152,1,1 1n8b_A_,158,180,1,1 1n8b_A_,159,161,1,1 1n8b_A_,160,162,1,1 1n8b_A_,160,178,1,1 1n8b_A_,162,163,1,1 1n8b_A_,167,220,1,1 1n8b_A_,169,173,1,1 1n8b_A_,172,184,1,1 1n8b_A_,174,182,1,1 1n8b_A_,184,218,1,1 1n8b_A_,187,217,1,1 1n8b_A_,189,192,1,1 1n8b_A_,189,193,1,1 1n8b_A_,190,193,1,1 1n8b_A_,190,194,1,1 1n8b_A_,191,195,1,1 1n8b_A_,191,216,1,1 1n8b_A_,192,196,1,1 1n8b_A_,192,197,1,1 1n8b_A_,198,200,1,1 1n8b_A_,198,201,1,1 1n8b_A_,206,210,1,1 1n8b_A_,207,211,1,1 1n8b_A_,208,212,1,1 1n8b_A_,209,213,1,1 1n8b_A_,214,217,1,1 1n8b_A_,214,219,1,1 1n8b_A_,215,218,1,1 1n8b_A_,215,220,1,1 1n8b_A_,219,224,1,1 1n8b_A_,222,224,1,1 1n8b_A_,223,226,1,1 1n8b_A_,224,227,1,1 1n8b_A_,224,228,1,1 1n8b_A_,228,231,1,1 1n8b_A_,228,235,1,1 1n8b_A_,231,234,1,1 1n8b_A_,232,236,1,1 1n8b_A_,233,238,1,1 1n8b_A_,234,237,1,1 1n8b_A_,239,240,1,1 1n8b_A_,239,328,1,1 1n8b_A_,241,326,1,1 1n8b_A_,242,323,1,1 1n8b_A_,243,323,1,1 1n8b_A_,243,324,1,1 1n8b_A_,244,246,1,1 1n8b_A_,245,322,1,1 1n8b_A_,247,320,1,1 1n8b_A_,248,251,1,1 1n8b_A_,248,319,1,1 1n8b_A_,249,252,1,1 1n8b_A_,249,315,1,1 1n8b_A_,249,318,1,1 1n8b_A_,253,256,1,1 1n8b_A_,261,264,1,1 1n8b_A_,263,312,1,1 1n8b_A_,264,309,1,1 1n8b_A_,265,308,1,1 1n8b_A_,266,307,1,1 1n8b_A_,268,304,1,1 1n8b_A_,268,305,1,1 1n8b_A_,270,302,1,1 1n8b_A_,271,285,1,1 1n8b_A_,272,286,1,1 1n8b_A_,273,297,1,1 1n8b_A_,273,300,1,1 1n8b_A_,274,284,1,1 1n8b_A_,274,288,1,1 1n8b_A_,275,295,1,1 1n8b_A_,276,279,1,1 1n8b_A_,276,281,1,1 1n8b_A_,276,283,1,1 1n8b_A_,278,281,1,1 1n8b_A_,292,295,1,1 1n8b_A_,293,296,1,1 1n8b_A_,297,300,1,1 1n8b_A_,305,307,1,1