pair,contact1,contact2,flow1,flow2 5twr_A_,2,8,1,1 5twr_A_,3,67,1,1 5twr_A_,4,7,1,1 5twr_A_,4,284,1,1 5twr_A_,5,8,1,1 5twr_A_,5,276,1,1 5twr_A_,6,276,1,1 5twr_A_,8,47,1,1 5twr_A_,10,324,1,1 5twr_A_,10,326,1,1 5twr_A_,14,16,1,1 5twr_A_,16,20,1,1 5twr_A_,16,49,1,1 5twr_A_,16,54,1,1 5twr_A_,16,56,1,1 5twr_A_,17,20,1,1 5twr_A_,17,21,1,1 5twr_A_,18,22,1,1 5twr_A_,19,23,1,1 5twr_A_,20,24,1,1 5twr_A_,20,46,1,1 5twr_A_,21,25,1,1 5twr_A_,21,92,1,1 5twr_A_,22,26,1,1 5twr_A_,23,27,1,1 5twr_A_,24,28,1,1 5twr_A_,24,50,1,1 5twr_A_,25,29,1,1 5twr_A_,26,30,1,1 5twr_A_,27,31,1,1 5twr_A_,28,32,1,1 5twr_A_,28,97,1,1 5twr_A_,28,101,1,1 5twr_A_,29,33,1,1 5twr_A_,30,33,1,1 5twr_A_,30,35,1,1 5twr_A_,31,34,1,1 5twr_A_,32,96,1,1 5twr_A_,33,96,1,1 5twr_A_,35,39,1,1 5twr_A_,36,40,1,1 5twr_A_,36,275,1,1 5twr_A_,37,41,1,1 5twr_A_,38,42,1,1 5twr_A_,39,43,1,1 5twr_A_,40,44,1,1 5twr_A_,41,45,1,1 5twr_A_,42,46,1,1 5twr_A_,43,47,1,1 5twr_A_,44,47,1,1 5twr_A_,44,48,1,1 5twr_A_,44,276,1,1 5twr_A_,45,49,1,1 5twr_A_,46,50,1,1 5twr_A_,47,51,1,1 5twr_A_,47,327,1,1 5twr_A_,48,51,1,1 5twr_A_,49,52,1,1 5twr_A_,50,327,1,1 5twr_A_,57,61,1,1 5twr_A_,58,60,1,1 5twr_A_,58,61,1,1 5twr_A_,59,62,1,1 5twr_A_,60,63,1,1 5twr_A_,62,65,1,1 5twr_A_,67,72,1,1 5twr_A_,69,73,1,1 5twr_A_,70,74,1,1 5twr_A_,71,75,1,1 5twr_A_,71,87,1,1 5twr_A_,72,76,1,1 5twr_A_,73,77,1,1 5twr_A_,74,78,1,1 5twr_A_,74,87,1,1 5twr_A_,75,79,1,1 5twr_A_,76,80,1,1 5twr_A_,77,81,1,1 5twr_A_,78,82,1,1 5twr_A_,78,85,1,1 5twr_A_,78,86,1,1 5twr_A_,79,83,1,1 5twr_A_,85,89,1,1 5twr_A_,86,90,1,1 5twr_A_,86,93,1,1 5twr_A_,87,91,1,1 5twr_A_,88,92,1,1 5twr_A_,89,92,1,1 5twr_A_,89,93,1,1 5twr_A_,91,94,1,1 5twr_A_,92,98,1,1 5twr_A_,94,97,1,1 5twr_A_,94,98,1,1 5twr_A_,95,99,1,1 5twr_A_,95,123,1,1 5twr_A_,96,100,1,1 5twr_A_,96,115,1,1 5twr_A_,97,101,1,1 5twr_A_,98,102,1,1 5twr_A_,99,103,1,1 5twr_A_,100,104,1,1 5twr_A_,101,104,1,1 5twr_A_,101,105,1,1 5twr_A_,103,106,1,1 5twr_A_,106,109,1,1 5twr_A_,108,139,1,1 5twr_A_,110,114,1,1 5twr_A_,111,115,1,1 5twr_A_,112,116,1,1 5twr_A_,113,117,1,1 5twr_A_,114,118,1,1 5twr_A_,115,119,1,1 5twr_A_,116,120,1,1 5twr_A_,117,122,1,1 5twr_A_,118,121,1,1 5twr_A_,118,123,1,1 5twr_A_,122,123,1,1 5twr_A_,123,127,1,1 5twr_A_,124,127,1,1 5twr_A_,124,128,1,1 5twr_A_,125,129,1,1 5twr_A_,126,129,1,1 5twr_A_,126,130,1,1 5twr_A_,128,131,1,1 5twr_A_,129,143,1,1 5twr_A_,131,134,1,1 5twr_A_,132,135,1,1 5twr_A_,136,139,1,1 5twr_A_,136,140,1,1 5twr_A_,137,141,1,1 5twr_A_,138,142,1,1 5twr_A_,139,143,1,1 5twr_A_,140,144,1,1 5twr_A_,141,145,1,1 5twr_A_,143,146,1,1 5twr_A_,145,149,1,1 5twr_A_,147,150,1,1 5twr_A_,148,151,1,1 5twr_A_,148,247,1,1 5twr_A_,153,191,1,1 5twr_A_,154,157,1,1 5twr_A_,155,158,1,1 5twr_A_,155,159,1,1 5twr_A_,155,189,1,1 5twr_A_,157,161,1,1 5twr_A_,157,246,1,1 5twr_A_,158,162,1,1 5twr_A_,159,163,1,1 5twr_A_,160,164,1,1 5twr_A_,161,165,1,1 5twr_A_,162,166,1,1 5twr_A_,163,167,1,1 5twr_A_,164,168,1,1 5twr_A_,165,169,1,1 5twr_A_,166,170,1,1 5twr_A_,167,171,1,1 5twr_A_,168,172,1,1 5twr_A_,169,173,1,1 5twr_A_,172,212,1,1 5twr_A_,173,176,1,1 5twr_A_,174,200,1,1 5twr_A_,177,199,1,1 5twr_A_,179,197,1,1 5twr_A_,181,182,1,1 5twr_A_,181,195,1,1 5twr_A_,181,267,1,1 5twr_A_,181,268,1,1 5twr_A_,182,185,1,1 5twr_A_,182,267,1,1 5twr_A_,183,186,1,1 5twr_A_,183,188,1,1 5twr_A_,184,187,1,1 5twr_A_,185,268,1,1 5twr_A_,185,308,1,1 5twr_A_,186,268,1,1 5twr_A_,186,326,1,1 5twr_A_,194,249,1,1 5twr_A_,194,251,1,1 5twr_A_,196,251,1,1 5twr_A_,196,253,1,1 5twr_A_,198,253,1,1 5twr_A_,198,255,1,1 5twr_A_,199,200,1,1 5twr_A_,199,255,1,1 5twr_A_,200,202,1,1 5twr_A_,202,205,1,1 5twr_A_,203,258,1,1 5twr_A_,204,206,1,1 5twr_A_,204,207,1,1 5twr_A_,206,209,1,1 5twr_A_,209,213,1,1 5twr_A_,210,214,1,1 5twr_A_,211,215,1,1 5twr_A_,212,216,1,1 5twr_A_,213,217,1,1 5twr_A_,214,218,1,1 5twr_A_,215,219,1,1 5twr_A_,216,220,1,1 5twr_A_,217,222,1,1 5twr_A_,218,221,1,1 5twr_A_,222,238,1,1 5twr_A_,224,236,1,1 5twr_A_,225,236,1,1 5twr_A_,231,254,1,1 5twr_A_,233,235,1,1 5twr_A_,233,252,1,1 5twr_A_,235,249,1,1 5twr_A_,235,250,1,1 5twr_A_,237,248,1,1 5twr_A_,239,246,1,1 5twr_A_,241,244,1,1 5twr_A_,244,245,1,1 5twr_A_,249,250,1,1 5twr_A_,249,251,1,1 5twr_A_,256,259,1,1 5twr_A_,257,260,1,1 5twr_A_,259,263,1,1 5twr_A_,260,264,1,1 5twr_A_,261,265,1,1 5twr_A_,262,266,1,1 5twr_A_,263,267,1,1 5twr_A_,264,268,1,1 5twr_A_,265,268,1,1 5twr_A_,269,274,1,1 5twr_A_,270,273,1,1 5twr_A_,270,274,1,1 5twr_A_,270,325,1,1 5twr_A_,270,327,1,1 5twr_A_,271,275,1,1 5twr_A_,272,276,1,1 5twr_A_,273,277,1,1 5twr_A_,274,278,1,1 5twr_A_,275,279,1,1 5twr_A_,276,279,1,1 5twr_A_,276,280,1,1 5twr_A_,277,281,1,1 5twr_A_,278,282,1,1 5twr_A_,279,283,1,1 5twr_A_,280,284,1,1 5twr_A_,281,285,1,1 5twr_A_,281,287,1,1 5twr_A_,282,286,1,1 5twr_A_,288,295,1,1 5twr_A_,290,292,1,1 5twr_A_,290,293,1,1 5twr_A_,294,303,1,1 5twr_A_,296,298,1,1 5twr_A_,296,299,1,1 5twr_A_,296,301,1,1 5twr_A_,299,301,1,1 5twr_A_,304,314,1,1 5twr_A_,306,310,1,1 5twr_A_,307,310,1,1 5twr_A_,308,311,1,1 5twr_A_,308,312,1,1 5twr_A_,308,325,1,1 5twr_A_,309,313,1,1 5twr_A_,310,313,1,1 5twr_A_,310,314,1,1 5twr_A_,311,315,1,1 5twr_A_,312,315,1,1 5twr_A_,312,317,1,1 5twr_A_,313,316,1,1 5twr_A_,320,325,1,1 5twr_A_,321,324,1,1 5twr_A_,322,325,1,1 5twr_A_,323,326,1,1