pair,contact1,contact2,flow1,flow2 8tah_F_,4,8,1,1 8tah_F_,5,9,1,1 8tah_F_,6,10,1,1 8tah_F_,7,11,1,1 8tah_F_,8,12,1,1 8tah_F_,9,13,1,1 8tah_F_,10,14,1,1 8tah_F_,11,15,1,1 8tah_F_,12,16,1,1 8tah_F_,13,17,1,1 8tah_F_,14,18,1,1 8tah_F_,15,19,1,1 8tah_F_,16,20,1,1 8tah_F_,17,20,1,1 8tah_F_,22,66,1,1 8tah_F_,26,28,1,1 8tah_F_,26,29,1,1 8tah_F_,26,32,1,1 8tah_F_,27,42,1,1 8tah_F_,34,67,1,1 8tah_F_,35,38,1,1 8tah_F_,35,39,1,1 8tah_F_,36,40,1,1 8tah_F_,36,41,1,1 8tah_F_,36,67,1,1 8tah_F_,37,68,1,1 8tah_F_,38,70,1,1 8tah_F_,38,104,1,1 8tah_F_,40,43,1,1 8tah_F_,42,45,1,1 8tah_F_,45,65,1,1 8tah_F_,47,64,1,1 8tah_F_,50,62,1,1 8tah_F_,52,60,1,1 8tah_F_,54,58,1,1 8tah_F_,55,57,1,1 8tah_F_,55,58,1,1 8tah_F_,59,74,1,1 8tah_F_,61,72,1,1 8tah_F_,63,70,1,1 8tah_F_,65,66,1,1 8tah_F_,69,117,1,1 8tah_F_,71,115,1,1 8tah_F_,73,112,1,1 8tah_F_,73,113,1,1 8tah_F_,75,112,1,1 8tah_F_,78,82,1,1 8tah_F_,79,83,1,1 8tah_F_,79,149,1,1 8tah_F_,80,84,1,1 8tah_F_,81,85,1,1 8tah_F_,82,86,1,1 8tah_F_,83,87,1,1 8tah_F_,84,88,1,1 8tah_F_,85,89,1,1 8tah_F_,86,90,1,1 8tah_F_,87,91,1,1 8tah_F_,88,92,1,1 8tah_F_,89,93,1,1 8tah_F_,90,94,1,1 8tah_F_,91,95,1,1 8tah_F_,92,96,1,1 8tah_F_,93,96,1,1 8tah_F_,96,99,1,1 8tah_F_,98,105,1,1 8tah_F_,102,116,1,1 8tah_F_,104,106,1,1 8tah_F_,104,114,1,1 8tah_F_,106,114,1,1 8tah_F_,108,111,1,1 8tah_F_,118,121,1,1 8tah_F_,118,122,1,1 8tah_F_,119,123,1,1 8tah_F_,120,123,1,1 8tah_F_,120,124,1,1 8tah_F_,126,130,1,1 8tah_F_,127,131,1,1 8tah_F_,128,132,1,1 8tah_F_,129,133,1,1 8tah_F_,130,134,1,1 8tah_F_,131,135,1,1 8tah_F_,132,136,1,1 8tah_F_,133,137,1,1 8tah_F_,134,138,1,1 8tah_F_,135,139,1,1 8tah_F_,136,140,1,1 8tah_F_,137,141,1,1 8tah_F_,139,143,1,1 8tah_F_,140,144,1,1 8tah_F_,141,145,1,1 8tah_F_,142,146,1,1 8tah_F_,143,147,1,1 8tah_F_,144,148,1,1 8tah_F_,145,149,1,1 8tah_F_,146,150,1,1 8tah_F_,147,151,1,1 8tah_F_,148,152,1,1 8tah_F_,149,153,1,1 8tah_F_,150,154,1,1 8tah_F_,151,155,1,1 8tah_F_,152,156,1,1 8tah_F_,153,157,1,1 8tah_F_,154,158,1,1 8tah_F_,155,159,1,1 8tah_F_,156,160,1,1 8tah_F_,157,161,1,1 8tah_F_,158,162,1,1 8tah_F_,159,163,1,1 8tah_F_,160,164,1,1 8tah_F_,162,165,1,1