pair,contact1,contact2,flow1,flow2 1tba_B_,6,103,1,1 1tba_B_,8,101,1,1 1tba_B_,9,66,1,1 1tba_B_,9,101,1,1 1tba_B_,10,65,1,1 1tba_B_,11,98,1,1 1tba_B_,11,99,1,1 1tba_B_,12,63,1,1 1tba_B_,13,96,1,1 1tba_B_,14,61,1,1 1tba_B_,15,93,1,1 1tba_B_,15,94,1,1 1tba_B_,16,59,1,1 1tba_B_,16,91,1,1 1tba_B_,20,57,1,1 1tba_B_,21,24,1,1 1tba_B_,21,25,1,1 1tba_B_,22,26,1,1 1tba_B_,23,27,1,1 1tba_B_,24,28,1,1 1tba_B_,25,29,1,1 1tba_B_,31,45,1,1 1tba_B_,33,43,1,1 1tba_B_,35,38,1,1 1tba_B_,35,39,1,1 1tba_B_,42,55,1,1 1tba_B_,44,53,1,1 1tba_B_,46,51,1,1 1tba_B_,51,79,1,1 1tba_B_,52,64,1,1 1tba_B_,54,62,1,1 1tba_B_,56,59,1,1 1tba_B_,56,60,1,1 1tba_B_,58,60,1,1 1tba_B_,67,71,1,1 1tba_B_,68,72,1,1 1tba_B_,69,73,1,1 1tba_B_,70,74,1,1 1tba_B_,71,75,1,1 1tba_B_,72,76,1,1 1tba_B_,73,77,1,1 1tba_B_,74,78,1,1 1tba_B_,75,79,1,1 1tba_B_,76,80,1,1 1tba_B_,77,81,1,1 1tba_B_,78,82,1,1 1tba_B_,79,83,1,1 1tba_B_,80,84,1,1 1tba_B_,81,85,1,1 1tba_B_,83,86,1,1 1tba_B_,83,87,1,1 1tba_B_,83,88,1,1 1tba_B_,84,87,1,1 1tba_B_,99,155,1,1 1tba_B_,100,157,1,1 1tba_B_,102,154,1,1 1tba_B_,104,152,1,1 1tba_B_,106,150,1,1 1tba_B_,109,179,1,1 1tba_B_,111,114,1,1 1tba_B_,111,115,1,1 1tba_B_,111,177,1,1 1tba_B_,112,116,1,1 1tba_B_,114,117,1,1 1tba_B_,114,118,1,1 1tba_B_,115,118,1,1 1tba_B_,115,119,1,1 1tba_B_,119,122,1,1 1tba_B_,119,123,1,1 1tba_B_,122,136,1,1 1tba_B_,124,134,1,1 1tba_B_,124,136,1,1 1tba_B_,126,129,1,1 1tba_B_,126,130,1,1 1tba_B_,133,146,1,1 1tba_B_,135,137,1,1 1tba_B_,135,144,1,1 1tba_B_,137,142,1,1 1tba_B_,143,155,1,1 1tba_B_,145,153,1,1 1tba_B_,147,150,1,1 1tba_B_,147,151,1,1 1tba_B_,158,162,1,1 1tba_B_,159,162,1,1 1tba_B_,159,163,1,1 1tba_B_,160,164,1,1 1tba_B_,161,165,1,1 1tba_B_,162,166,1,1 1tba_B_,163,167,1,1 1tba_B_,164,168,1,1 1tba_B_,165,169,1,1 1tba_B_,166,169,1,1 1tba_B_,166,170,1,1 1tba_B_,167,171,1,1 1tba_B_,170,174,1,1 1tba_B_,171,175,1,1 1tba_B_,172,176,1,1 1tba_B_,173,177,1,1 1tba_B_,174,177,1,1 1tba_B_,175,178,1,1