pair,contact1,contact2,flow1,flow2 5twt_A_,3,5,1,1 5twt_A_,3,6,1,1 5twt_A_,3,119,1,1 5twt_A_,5,8,1,1 5twt_A_,7,11,1,1 5twt_A_,7,94,1,1 5twt_A_,7,97,1,1 5twt_A_,11,14,1,1 5twt_A_,13,16,1,1 5twt_A_,13,17,1,1 5twt_A_,14,18,1,1 5twt_A_,15,19,1,1 5twt_A_,16,20,1,1 5twt_A_,17,21,1,1 5twt_A_,18,22,1,1 5twt_A_,19,23,1,1 5twt_A_,20,24,1,1 5twt_A_,21,25,1,1 5twt_A_,22,26,1,1 5twt_A_,23,27,1,1 5twt_A_,24,28,1,1 5twt_A_,25,29,1,1 5twt_A_,29,32,1,1 5twt_A_,29,73,1,1 5twt_A_,30,33,1,1 5twt_A_,31,35,1,1 5twt_A_,32,36,1,1 5twt_A_,33,37,1,1 5twt_A_,34,38,1,1 5twt_A_,35,39,1,1 5twt_A_,35,73,1,1 5twt_A_,36,40,1,1 5twt_A_,37,41,1,1 5twt_A_,38,42,1,1 5twt_A_,38,71,1,1 5twt_A_,39,43,1,1 5twt_A_,40,44,1,1 5twt_A_,41,45,1,1 5twt_A_,42,68,1,1 5twt_A_,43,46,1,1 5twt_A_,43,50,1,1 5twt_A_,43,51,1,1 5twt_A_,44,270,1,1 5twt_A_,46,52,1,1 5twt_A_,47,50,1,1 5twt_A_,47,126,1,1 5twt_A_,49,270,1,1 5twt_A_,49,273,1,1 5twt_A_,50,52,1,1 5twt_A_,50,124,1,1 5twt_A_,51,54,1,1 5twt_A_,51,284,1,1 5twt_A_,52,55,1,1 5twt_A_,52,62,1,1 5twt_A_,56,288,1,1 5twt_A_,57,59,1,1 5twt_A_,57,60,1,1 5twt_A_,57,288,1,1 5twt_A_,57,290,1,1 5twt_A_,59,127,1,1 5twt_A_,61,63,1,1 5twt_A_,61,64,1,1 5twt_A_,62,65,1,1 5twt_A_,62,68,1,1 5twt_A_,62,128,1,1 5twt_A_,65,68,1,1 5twt_A_,65,69,1,1 5twt_A_,68,71,1,1 5twt_A_,68,72,1,1 5twt_A_,70,173,1,1 5twt_A_,74,78,1,1 5twt_A_,75,79,1,1 5twt_A_,76,80,1,1 5twt_A_,77,81,1,1 5twt_A_,78,82,1,1 5twt_A_,79,83,1,1 5twt_A_,80,84,1,1 5twt_A_,81,85,1,1 5twt_A_,82,86,1,1 5twt_A_,82,93,1,1 5twt_A_,82,284,1,1 5twt_A_,83,87,1,1 5twt_A_,85,88,1,1 5twt_A_,85,89,1,1 5twt_A_,86,91,1,1 5twt_A_,89,92,1,1 5twt_A_,90,92,1,1 5twt_A_,91,285,1,1 5twt_A_,94,97,1,1 5twt_A_,94,98,1,1 5twt_A_,94,121,1,1 5twt_A_,95,99,1,1 5twt_A_,95,123,1,1 5twt_A_,96,100,1,1 5twt_A_,96,123,1,1 5twt_A_,97,101,1,1 5twt_A_,97,120,1,1 5twt_A_,97,121,1,1 5twt_A_,98,102,1,1 5twt_A_,99,103,1,1 5twt_A_,100,104,1,1 5twt_A_,101,105,1,1 5twt_A_,102,106,1,1 5twt_A_,103,107,1,1 5twt_A_,104,105,1,1 5twt_A_,104,108,1,1 5twt_A_,104,115,1,1 5twt_A_,105,109,1,1 5twt_A_,106,110,1,1 5twt_A_,107,110,1,1 5twt_A_,107,112,1,1 5twt_A_,108,111,1,1 5twt_A_,110,218,1,1 5twt_A_,118,121,1,1 5twt_A_,121,271,1,1 5twt_A_,122,276,1,1 5twt_A_,122,280,1,1 5twt_A_,122,281,1,1 5twt_A_,123,282,1,1 5twt_A_,123,284,1,1 5twt_A_,124,126,1,1 5twt_A_,124,284,1,1 5twt_A_,128,131,1,1 5twt_A_,128,132,1,1 5twt_A_,129,133,1,1 5twt_A_,130,134,1,1 5twt_A_,131,135,1,1 5twt_A_,132,136,1,1 5twt_A_,134,135,1,1 5twt_A_,135,153,1,1 5twt_A_,138,141,1,1 5twt_A_,142,145,1,1 5twt_A_,142,146,1,1 5twt_A_,142,234,1,1 5twt_A_,143,147,1,1 5twt_A_,143,238,1,1 5twt_A_,144,148,1,1 5twt_A_,145,149,1,1 5twt_A_,146,150,1,1 5twt_A_,147,151,1,1 5twt_A_,148,152,1,1 5twt_A_,150,153,1,1 5twt_A_,150,155,1,1 5twt_A_,151,154,1,1 5twt_A_,156,159,1,1 5twt_A_,156,160,1,1 5twt_A_,157,161,1,1 5twt_A_,158,162,1,1 5twt_A_,159,163,1,1 5twt_A_,159,269,1,1 5twt_A_,160,164,1,1 5twt_A_,161,223,1,1 5twt_A_,162,165,1,1 5twt_A_,163,166,1,1 5twt_A_,164,167,1,1 5twt_A_,165,168,1,1 5twt_A_,166,169,1,1 5twt_A_,167,236,1,1 5twt_A_,168,211,1,1 5twt_A_,168,217,1,1 5twt_A_,168,219,1,1 5twt_A_,170,210,1,1 5twt_A_,170,215,1,1 5twt_A_,172,208,1,1 5twt_A_,173,176,1,1 5twt_A_,174,177,1,1 5twt_A_,174,178,1,1 5twt_A_,174,198,1,1 5twt_A_,174,199,1,1 5twt_A_,174,206,1,1 5twt_A_,175,204,1,1 5twt_A_,177,180,1,1 5twt_A_,178,181,1,1 5twt_A_,178,199,1,1 5twt_A_,178,204,1,1 5twt_A_,179,182,1,1 5twt_A_,180,183,1,1 5twt_A_,183,234,1,1 5twt_A_,187,190,1,1 5twt_A_,187,191,1,1 5twt_A_,187,229,1,1 5twt_A_,188,192,1,1 5twt_A_,189,193,1,1 5twt_A_,190,193,1,1 5twt_A_,190,194,1,1 5twt_A_,191,195,1,1 5twt_A_,192,196,1,1 5twt_A_,194,197,1,1 5twt_A_,195,198,1,1 5twt_A_,197,206,1,1 5twt_A_,198,199,1,1 5twt_A_,203,206,1,1 5twt_A_,211,213,1,1 5twt_A_,211,214,1,1 5twt_A_,211,225,1,1 5twt_A_,213,225,1,1 5twt_A_,214,217,1,1 5twt_A_,214,219,1,1 5twt_A_,219,221,1,1 5twt_A_,220,223,1,1 5twt_A_,220,252,1,1 5twt_A_,220,253,1,1 5twt_A_,221,225,1,1 5twt_A_,222,226,1,1 5twt_A_,222,236,1,1 5twt_A_,223,227,1,1 5twt_A_,224,228,1,1 5twt_A_,225,228,1,1 5twt_A_,225,230,1,1 5twt_A_,226,229,1,1 5twt_A_,226,237,1,1 5twt_A_,231,237,1,1 5twt_A_,233,236,1,1 5twt_A_,233,237,1,1 5twt_A_,234,238,1,1 5twt_A_,236,239,1,1 5twt_A_,237,240,1,1 5twt_A_,239,245,1,1 5twt_A_,241,246,1,1 5twt_A_,243,246,1,1 5twt_A_,245,248,1,1 5twt_A_,245,249,1,1 5twt_A_,246,250,1,1 5twt_A_,247,251,1,1 5twt_A_,248,252,1,1 5twt_A_,249,253,1,1 5twt_A_,250,254,1,1 5twt_A_,255,258,1,1 5twt_A_,255,259,1,1 5twt_A_,256,260,1,1 5twt_A_,257,260,1,1 5twt_A_,257,261,1,1 5twt_A_,258,261,1,1 5twt_A_,258,262,1,1 5twt_A_,259,263,1,1 5twt_A_,260,264,1,1 5twt_A_,261,264,1,1 5twt_A_,261,265,1,1 5twt_A_,262,266,1,1 5twt_A_,263,267,1,1 5twt_A_,264,268,1,1 5twt_A_,265,269,1,1 5twt_A_,266,270,1,1 5twt_A_,267,271,1,1 5twt_A_,269,272,1,1 5twt_A_,270,273,1,1 5twt_A_,277,280,1,1 5twt_A_,282,291,1,1 5twt_A_,283,291,1,1 5twt_A_,284,287,1,1 5twt_A_,285,291,1,1 5twt_A_,286,289,1,1