pair,contact1,contact2,flow1,flow2 1tfc_A_,3,5,1,1 1tfc_A_,3,6,1,1 1tfc_A_,3,7,1,1 1tfc_A_,4,8,1,1 1tfc_A_,5,9,1,1 1tfc_A_,6,10,1,1 1tfc_A_,7,10,1,1 1tfc_A_,7,11,1,1 1tfc_A_,8,12,1,1 1tfc_A_,13,138,1,1 1tfc_A_,16,96,1,1 1tfc_A_,18,42,1,1 1tfc_A_,19,42,1,1 1tfc_A_,19,97,1,1 1tfc_A_,20,97,1,1 1tfc_A_,22,24,1,1 1tfc_A_,22,31,1,1 1tfc_A_,25,31,1,1 1tfc_A_,27,31,1,1 1tfc_A_,28,31,1,1 1tfc_A_,28,32,1,1 1tfc_A_,29,33,1,1 1tfc_A_,30,34,1,1 1tfc_A_,31,35,1,1 1tfc_A_,32,36,1,1 1tfc_A_,33,37,1,1 1tfc_A_,34,38,1,1 1tfc_A_,35,38,1,1 1tfc_A_,35,39,1,1 1tfc_A_,36,40,1,1 1tfc_A_,37,41,1,1 1tfc_A_,38,42,1,1 1tfc_A_,39,43,1,1 1tfc_A_,40,44,1,1 1tfc_A_,41,45,1,1 1tfc_A_,41,218,1,1 1tfc_A_,42,46,1,1 1tfc_A_,43,47,1,1 1tfc_A_,44,48,1,1 1tfc_A_,45,49,1,1 1tfc_A_,46,50,1,1 1tfc_A_,47,51,1,1 1tfc_A_,50,53,1,1 1tfc_A_,51,54,1,1 1tfc_A_,54,57,1,1 1tfc_A_,56,59,1,1 1tfc_A_,57,60,1,1 1tfc_A_,60,65,1,1 1tfc_A_,61,64,1,1 1tfc_A_,61,65,1,1 1tfc_A_,61,151,1,1 1tfc_A_,62,66,1,1 1tfc_A_,63,67,1,1 1tfc_A_,64,68,1,1 1tfc_A_,64,151,1,1 1tfc_A_,64,152,1,1 1tfc_A_,65,69,1,1 1tfc_A_,66,70,1,1 1tfc_A_,67,71,1,1 1tfc_A_,67,147,1,1 1tfc_A_,67,149,1,1 1tfc_A_,68,71,1,1 1tfc_A_,68,72,1,1 1tfc_A_,69,73,1,1 1tfc_A_,72,75,1,1 1tfc_A_,72,76,1,1 1tfc_A_,73,77,1,1 1tfc_A_,74,78,1,1 1tfc_A_,75,79,1,1 1tfc_A_,75,193,1,1 1tfc_A_,76,80,1,1 1tfc_A_,77,81,1,1 1tfc_A_,78,82,1,1 1tfc_A_,79,83,1,1 1tfc_A_,80,84,1,1 1tfc_A_,81,85,1,1 1tfc_A_,82,85,1,1 1tfc_A_,83,86,1,1 1tfc_A_,84,93,1,1 1tfc_A_,85,88,1,1 1tfc_A_,85,93,1,1 1tfc_A_,88,125,1,1 1tfc_A_,92,100,1,1 1tfc_A_,94,114,1,1 1tfc_A_,95,98,1,1 1tfc_A_,99,104,1,1 1tfc_A_,101,104,1,1 1tfc_A_,101,105,1,1 1tfc_A_,102,106,1,1 1tfc_A_,103,107,1,1 1tfc_A_,105,108,1,1 1tfc_A_,105,110,1,1 1tfc_A_,105,114,1,1 1tfc_A_,106,109,1,1 1tfc_A_,109,202,1,1 1tfc_A_,110,114,1,1 1tfc_A_,111,115,1,1 1tfc_A_,112,116,1,1 1tfc_A_,113,117,1,1 1tfc_A_,114,118,1,1 1tfc_A_,115,119,1,1 1tfc_A_,116,119,1,1 1tfc_A_,116,120,1,1 1tfc_A_,117,121,1,1 1tfc_A_,118,122,1,1 1tfc_A_,119,123,1,1 1tfc_A_,120,124,1,1 1tfc_A_,121,125,1,1 1tfc_A_,122,126,1,1 1tfc_A_,123,126,1,1 1tfc_A_,123,127,1,1 1tfc_A_,124,129,1,1 1tfc_A_,124,188,1,1 1tfc_A_,125,128,1,1 1tfc_A_,127,181,1,1 1tfc_A_,128,181,1,1 1tfc_A_,130,133,1,1 1tfc_A_,130,134,1,1 1tfc_A_,130,170,1,1 1tfc_A_,130,175,1,1 1tfc_A_,131,135,1,1 1tfc_A_,132,136,1,1 1tfc_A_,133,137,1,1 1tfc_A_,133,181,1,1 1tfc_A_,134,138,1,1 1tfc_A_,135,139,1,1 1tfc_A_,136,140,1,1 1tfc_A_,137,141,1,1 1tfc_A_,138,142,1,1 1tfc_A_,139,143,1,1 1tfc_A_,140,144,1,1 1tfc_A_,141,144,1,1 1tfc_A_,146,193,1,1 1tfc_A_,149,225,1,1 1tfc_A_,151,153,1,1 1tfc_A_,152,155,1,1 1tfc_A_,152,156,1,1 1tfc_A_,153,157,1,1 1tfc_A_,154,158,1,1 1tfc_A_,155,159,1,1 1tfc_A_,156,160,1,1 1tfc_A_,157,161,1,1 1tfc_A_,158,162,1,1 1tfc_A_,159,163,1,1 1tfc_A_,160,164,1,1 1tfc_A_,161,165,1,1 1tfc_A_,162,166,1,1 1tfc_A_,163,167,1,1 1tfc_A_,164,168,1,1 1tfc_A_,165,169,1,1 1tfc_A_,166,170,1,1 1tfc_A_,167,171,1,1 1tfc_A_,168,172,1,1 1tfc_A_,169,173,1,1 1tfc_A_,170,174,1,1 1tfc_A_,171,175,1,1 1tfc_A_,175,178,1,1 1tfc_A_,178,180,1,1 1tfc_A_,178,181,1,1 1tfc_A_,178,184,1,1 1tfc_A_,180,184,1,1 1tfc_A_,181,185,1,1 1tfc_A_,182,186,1,1 1tfc_A_,183,187,1,1 1tfc_A_,185,188,1,1 1tfc_A_,186,189,1,1 1tfc_A_,188,192,1,1 1tfc_A_,189,193,1,1 1tfc_A_,190,194,1,1 1tfc_A_,191,195,1,1 1tfc_A_,192,196,1,1 1tfc_A_,193,197,1,1 1tfc_A_,194,197,1,1 1tfc_A_,194,198,1,1 1tfc_A_,195,199,1,1 1tfc_A_,196,200,1,1 1tfc_A_,197,201,1,1 1tfc_A_,198,202,1,1 1tfc_A_,199,203,1,1 1tfc_A_,201,204,1,1 1tfc_A_,201,205,1,1 1tfc_A_,202,206,1,1 1tfc_A_,203,207,1,1 1tfc_A_,204,208,1,1 1tfc_A_,205,209,1,1 1tfc_A_,207,210,1,1 1tfc_A_,215,219,1,1 1tfc_A_,216,220,1,1 1tfc_A_,217,221,1,1 1tfc_A_,218,222,1,1 1tfc_A_,219,223,1,1 1tfc_A_,220,224,1,1