pair,contact1,contact2,flow1,flow2 6txr_A_,2,25,1,1 6txr_A_,3,28,1,1 6txr_A_,4,67,1,1 6txr_A_,4,69,1,1 6txr_A_,4,72,1,1 6txr_A_,4,73,1,1 6txr_A_,5,28,1,1 6txr_A_,5,30,1,1 6txr_A_,6,73,1,1 6txr_A_,6,75,1,1 6txr_A_,7,30,1,1 6txr_A_,7,32,1,1 6txr_A_,8,75,1,1 6txr_A_,8,77,1,1 6txr_A_,8,78,1,1 6txr_A_,9,32,1,1 6txr_A_,10,32,1,1 6txr_A_,10,33,1,1 6txr_A_,10,42,1,1 6txr_A_,11,15,1,1 6txr_A_,11,42,1,1 6txr_A_,12,16,1,1 6txr_A_,13,17,1,1 6txr_A_,14,18,1,1 6txr_A_,15,19,1,1 6txr_A_,16,20,1,1 6txr_A_,17,21,1,1 6txr_A_,18,22,1,1 6txr_A_,19,23,1,1 6txr_A_,20,24,1,1 6txr_A_,21,26,1,1 6txr_A_,22,25,1,1 6txr_A_,22,55,1,1 6txr_A_,25,56,1,1 6txr_A_,25,57,1,1 6txr_A_,27,57,1,1 6txr_A_,28,58,1,1 6txr_A_,29,58,1,1 6txr_A_,29,60,1,1 6txr_A_,31,60,1,1 6txr_A_,31,62,1,1 6txr_A_,33,35,1,1 6txr_A_,33,62,1,1 6txr_A_,33,63,1,1 6txr_A_,35,63,1,1 6txr_A_,37,41,1,1 6txr_A_,38,42,1,1 6txr_A_,39,43,1,1 6txr_A_,40,44,1,1 6txr_A_,40,63,1,1 6txr_A_,41,45,1,1 6txr_A_,42,46,1,1 6txr_A_,43,47,1,1 6txr_A_,44,47,1,1 6txr_A_,44,48,1,1 6txr_A_,46,49,1,1 6txr_A_,47,50,1,1 6txr_A_,48,51,1,1 6txr_A_,49,53,1,1 6txr_A_,50,55,1,1 6txr_A_,50,57,1,1 6txr_A_,51,54,1,1 6txr_A_,53,55,1,1 6txr_A_,62,64,1,1 6txr_A_,62,67,1,1 6txr_A_,64,66,1,1 6txr_A_,64,67,1,1 6txr_A_,65,68,1,1 6txr_A_,66,69,1,1 6txr_A_,68,71,1,1 6txr_A_,70,106,1,1 6txr_A_,72,111,1,1 6txr_A_,74,111,1,1 6txr_A_,74,113,1,1 6txr_A_,76,113,1,1 6txr_A_,76,115,1,1 6txr_A_,78,116,1,1 6txr_A_,80,92,1,1 6txr_A_,85,88,1,1 6txr_A_,86,89,1,1 6txr_A_,86,301,1,1 6txr_A_,88,92,1,1 6txr_A_,89,93,1,1 6txr_A_,90,94,1,1 6txr_A_,91,95,1,1 6txr_A_,92,96,1,1 6txr_A_,93,97,1,1 6txr_A_,94,98,1,1 6txr_A_,95,99,1,1 6txr_A_,96,100,1,1 6txr_A_,97,101,1,1 6txr_A_,98,102,1,1 6txr_A_,99,103,1,1 6txr_A_,100,104,1,1 6txr_A_,101,105,1,1 6txr_A_,102,105,1,1 6txr_A_,102,106,1,1 6txr_A_,103,107,1,1 6txr_A_,107,110,1,1 6txr_A_,109,136,1,1 6txr_A_,112,136,1,1 6txr_A_,112,138,1,1 6txr_A_,114,138,1,1 6txr_A_,114,140,1,1 6txr_A_,117,119,1,1 6txr_A_,118,121,1,1 6txr_A_,118,122,1,1 6txr_A_,119,123,1,1 6txr_A_,120,172,1,1 6txr_A_,120,251,1,1 6txr_A_,121,125,1,1 6txr_A_,122,126,1,1 6txr_A_,123,127,1,1 6txr_A_,124,128,1,1 6txr_A_,124,262,1,1 6txr_A_,125,129,1,1 6txr_A_,126,130,1,1 6txr_A_,127,131,1,1 6txr_A_,133,136,1,1 6txr_A_,135,276,1,1 6txr_A_,139,251,1,1 6txr_A_,141,145,1,1 6txr_A_,142,146,1,1 6txr_A_,143,146,1,1 6txr_A_,143,147,1,1 6txr_A_,144,147,1,1 6txr_A_,144,148,1,1 6txr_A_,145,149,1,1 6txr_A_,145,172,1,1 6txr_A_,146,150,1,1 6txr_A_,147,151,1,1 6txr_A_,148,152,1,1 6txr_A_,149,153,1,1 6txr_A_,150,154,1,1 6txr_A_,151,154,1,1 6txr_A_,151,155,1,1 6txr_A_,152,156,1,1 6txr_A_,152,214,1,1 6txr_A_,153,157,1,1 6txr_A_,154,155,1,1 6txr_A_,154,159,1,1 6txr_A_,156,203,1,1 6txr_A_,160,163,1,1 6txr_A_,161,164,1,1 6txr_A_,162,235,1,1 6txr_A_,163,186,1,1 6txr_A_,165,184,1,1 6txr_A_,167,179,1,1 6txr_A_,169,171,1,1 6txr_A_,169,177,1,1 6txr_A_,170,266,1,1 6txr_A_,173,176,1,1 6txr_A_,178,180,1,1 6txr_A_,179,182,1,1 6txr_A_,180,183,1,1 6txr_A_,180,201,1,1 6txr_A_,181,283,1,1 6txr_A_,181,288,1,1 6txr_A_,183,190,1,1 6txr_A_,185,188,1,1 6txr_A_,189,192,1,1 6txr_A_,190,193,1,1 6txr_A_,190,194,1,1 6txr_A_,191,195,1,1 6txr_A_,192,196,1,1 6txr_A_,193,198,1,1 6txr_A_,194,197,1,1 6txr_A_,200,203,1,1 6txr_A_,200,204,1,1 6txr_A_,201,205,1,1 6txr_A_,202,206,1,1 6txr_A_,203,207,1,1 6txr_A_,204,208,1,1 6txr_A_,205,209,1,1 6txr_A_,206,210,1,1 6txr_A_,207,211,1,1 6txr_A_,208,212,1,1 6txr_A_,209,213,1,1 6txr_A_,210,213,1,1 6txr_A_,210,214,1,1 6txr_A_,210,217,1,1 6txr_A_,211,214,1,1 6txr_A_,213,217,1,1 6txr_A_,214,218,1,1 6txr_A_,215,219,1,1 6txr_A_,216,220,1,1 6txr_A_,217,221,1,1 6txr_A_,218,221,1,1 6txr_A_,218,223,1,1 6txr_A_,219,222,1,1 6txr_A_,226,230,1,1 6txr_A_,227,231,1,1 6txr_A_,228,232,1,1 6txr_A_,229,233,1,1 6txr_A_,230,234,1,1 6txr_A_,231,235,1,1 6txr_A_,232,236,1,1 6txr_A_,233,237,1,1 6txr_A_,234,238,1,1 6txr_A_,235,239,1,1 6txr_A_,235,246,1,1 6txr_A_,236,240,1,1 6txr_A_,237,241,1,1 6txr_A_,238,242,1,1 6txr_A_,239,244,1,1 6txr_A_,239,246,1,1 6txr_A_,239,271,1,1 6txr_A_,240,243,1,1 6txr_A_,243,245,1,1 6txr_A_,243,273,1,1 6txr_A_,246,271,1,1 6txr_A_,248,269,1,1 6txr_A_,250,267,1,1 6txr_A_,252,265,1,1 6txr_A_,254,263,1,1 6txr_A_,255,257,1,1 6txr_A_,256,259,1,1 6txr_A_,256,260,1,1 6txr_A_,257,260,1,1 6txr_A_,258,267,1,1 6txr_A_,258,280,1,1 6txr_A_,258,281,1,1 6txr_A_,258,282,1,1 6txr_A_,258,289,1,1 6txr_A_,260,293,1,1 6txr_A_,268,280,1,1 6txr_A_,270,277,1,1 6txr_A_,270,278,1,1 6txr_A_,272,275,1,1 6txr_A_,274,277,1,1 6txr_A_,285,288,1,1 6txr_A_,285,289,1,1 6txr_A_,286,290,1,1 6txr_A_,287,291,1,1 6txr_A_,288,292,1,1 6txr_A_,289,293,1,1 6txr_A_,290,294,1,1 6txr_A_,291,295,1,1 6txr_A_,292,296,1,1 6txr_A_,293,297,1,1 6txr_A_,294,298,1,1 6txr_A_,295,299,1,1 6txr_A_,296,300,1,1 6txr_A_,297,301,1,1 6txr_A_,298,301,1,1 6txr_A_,298,302,1,1 6txr_A_,299,303,1,1 6txr_A_,300,304,1,1 6txr_A_,302,305,1,1