pair,contact1,contact2,flow1,flow2 4ow8_A_,2,5,1,1 4ow8_A_,4,6,1,1 4ow8_A_,4,13,1,1 4ow8_A_,5,13,1,1 4ow8_A_,6,9,1,1 4ow8_A_,7,10,1,1 4ow8_A_,7,11,1,1 4ow8_A_,8,79,1,1 4ow8_A_,8,80,1,1 4ow8_A_,8,85,1,1 4ow8_A_,9,31,1,1 4ow8_A_,10,30,1,1 4ow8_A_,10,31,1,1 4ow8_A_,12,29,1,1 4ow8_A_,14,27,1,1 4ow8_A_,15,27,1,1 4ow8_A_,17,25,1,1 4ow8_A_,18,25,1,1 4ow8_A_,21,43,1,1 4ow8_A_,22,43,1,1 4ow8_A_,24,41,1,1 4ow8_A_,26,39,1,1 4ow8_A_,28,37,1,1 4ow8_A_,30,32,1,1 4ow8_A_,30,35,1,1 4ow8_A_,31,32,1,1 4ow8_A_,38,88,1,1 4ow8_A_,40,86,1,1 4ow8_A_,40,152,1,1 4ow8_A_,42,47,1,1 4ow8_A_,42,84,1,1 4ow8_A_,43,46,1,1 4ow8_A_,43,47,1,1 4ow8_A_,44,48,1,1 4ow8_A_,46,49,1,1 4ow8_A_,47,84,1,1 4ow8_A_,49,52,1,1 4ow8_A_,49,53,1,1 4ow8_A_,50,54,1,1 4ow8_A_,51,55,1,1 4ow8_A_,52,56,1,1 4ow8_A_,53,57,1,1 4ow8_A_,54,58,1,1 4ow8_A_,55,59,1,1 4ow8_A_,55,158,1,1 4ow8_A_,56,60,1,1 4ow8_A_,57,61,1,1 4ow8_A_,58,62,1,1 4ow8_A_,59,63,1,1 4ow8_A_,60,64,1,1 4ow8_A_,62,65,1,1 4ow8_A_,63,66,1,1 4ow8_A_,68,70,1,1 4ow8_A_,68,71,1,1 4ow8_A_,69,149,1,1 4ow8_A_,70,150,1,1 4ow8_A_,72,150,1,1 4ow8_A_,73,89,1,1 4ow8_A_,75,87,1,1 4ow8_A_,76,87,1,1 4ow8_A_,77,79,1,1 4ow8_A_,78,85,1,1 4ow8_A_,80,83,1,1 4ow8_A_,94,102,1,1 4ow8_A_,94,142,1,1 4ow8_A_,95,99,1,1 4ow8_A_,96,100,1,1 4ow8_A_,96,140,1,1 4ow8_A_,97,101,1,1 4ow8_A_,98,101,1,1 4ow8_A_,99,102,1,1 4ow8_A_,99,103,1,1 4ow8_A_,100,104,1,1 4ow8_A_,103,105,1,1 4ow8_A_,105,205,1,1 4ow8_A_,106,203,1,1 4ow8_A_,107,110,1,1 4ow8_A_,107,111,1,1 4ow8_A_,108,112,1,1 4ow8_A_,109,113,1,1 4ow8_A_,110,114,1,1 4ow8_A_,111,115,1,1 4ow8_A_,112,116,1,1 4ow8_A_,113,117,1,1 4ow8_A_,114,118,1,1 4ow8_A_,115,119,1,1 4ow8_A_,116,120,1,1 4ow8_A_,116,268,1,1 4ow8_A_,117,121,1,1 4ow8_A_,117,146,1,1 4ow8_A_,117,148,1,1 4ow8_A_,118,122,1,1 4ow8_A_,119,123,1,1 4ow8_A_,120,124,1,1 4ow8_A_,120,262,1,1 4ow8_A_,121,125,1,1 4ow8_A_,122,126,1,1 4ow8_A_,123,127,1,1 4ow8_A_,123,256,1,1 4ow8_A_,123,258,1,1 4ow8_A_,125,128,1,1 4ow8_A_,125,130,1,1 4ow8_A_,126,129,1,1 4ow8_A_,126,192,1,1 4ow8_A_,126,257,1,1 4ow8_A_,132,134,1,1 4ow8_A_,132,151,1,1 4ow8_A_,132,154,1,1 4ow8_A_,132,192,1,1 4ow8_A_,133,157,1,1 4ow8_A_,133,181,1,1 4ow8_A_,133,192,1,1 4ow8_A_,134,136,1,1 4ow8_A_,134,139,1,1 4ow8_A_,136,139,1,1 4ow8_A_,137,140,1,1 4ow8_A_,139,151,1,1 4ow8_A_,141,149,1,1 4ow8_A_,143,145,1,1 4ow8_A_,143,146,1,1 4ow8_A_,143,147,1,1 4ow8_A_,153,155,1,1 4ow8_A_,155,158,1,1 4ow8_A_,159,161,1,1 4ow8_A_,163,166,1,1 4ow8_A_,163,167,1,1 4ow8_A_,164,168,1,1 4ow8_A_,167,169,1,1 4ow8_A_,174,177,1,1 4ow8_A_,175,222,1,1 4ow8_A_,176,195,1,1 4ow8_A_,176,202,1,1 4ow8_A_,176,208,1,1 4ow8_A_,178,181,1,1 4ow8_A_,178,182,1,1 4ow8_A_,179,183,1,1 4ow8_A_,180,185,1,1 4ow8_A_,180,191,1,1 4ow8_A_,180,253,1,1 4ow8_A_,181,184,1,1 4ow8_A_,188,190,1,1 4ow8_A_,188,191,1,1 4ow8_A_,189,193,1,1 4ow8_A_,190,194,1,1 4ow8_A_,190,253,1,1 4ow8_A_,191,195,1,1 4ow8_A_,192,196,1,1 4ow8_A_,193,197,1,1 4ow8_A_,194,198,1,1 4ow8_A_,194,222,1,1 4ow8_A_,195,199,1,1 4ow8_A_,196,200,1,1 4ow8_A_,197,201,1,1 4ow8_A_,198,202,1,1 4ow8_A_,199,203,1,1 4ow8_A_,200,204,1,1 4ow8_A_,201,205,1,1 4ow8_A_,201,228,1,1 4ow8_A_,202,206,1,1 4ow8_A_,211,221,1,1 4ow8_A_,213,217,1,1 4ow8_A_,214,218,1,1 4ow8_A_,215,219,1,1 4ow8_A_,216,220,1,1 4ow8_A_,217,221,1,1 4ow8_A_,218,222,1,1 4ow8_A_,219,223,1,1 4ow8_A_,220,224,1,1 4ow8_A_,221,225,1,1 4ow8_A_,221,248,1,1 4ow8_A_,222,248,1,1 4ow8_A_,225,248,1,1 4ow8_A_,231,234,1,1 4ow8_A_,235,238,1,1 4ow8_A_,235,239,1,1 4ow8_A_,236,240,1,1 4ow8_A_,237,241,1,1 4ow8_A_,238,242,1,1 4ow8_A_,239,243,1,1 4ow8_A_,240,244,1,1 4ow8_A_,241,245,1,1 4ow8_A_,242,246,1,1 4ow8_A_,243,246,1,1 4ow8_A_,244,247,1,1 4ow8_A_,247,253,1,1 4ow8_A_,248,253,1,1 4ow8_A_,249,251,1,1 4ow8_A_,249,252,1,1 4ow8_A_,250,253,1,1 4ow8_A_,254,274,1,1 4ow8_A_,256,260,1,1 4ow8_A_,257,261,1,1 4ow8_A_,258,262,1,1 4ow8_A_,259,263,1,1 4ow8_A_,260,264,1,1 4ow8_A_,261,265,1,1 4ow8_A_,262,266,1,1 4ow8_A_,263,267,1,1 4ow8_A_,264,268,1,1 4ow8_A_,265,269,1,1 4ow8_A_,266,271,1,1 4ow8_A_,267,270,1,1