pair,contact1,contact2,flow1,flow2 2tbd_A_,1,2,1,1 2tbd_A_,11,14,1,1 2tbd_A_,12,15,1,1 2tbd_A_,14,17,1,1 2tbd_A_,19,21,1,1 2tbd_A_,24,76,1,1 2tbd_A_,28,75,1,1 2tbd_A_,30,98,1,1 2tbd_A_,31,69,1,1 2tbd_A_,32,96,1,1 2tbd_A_,33,67,1,1 2tbd_A_,34,94,1,1 2tbd_A_,35,65,1,1 2tbd_A_,36,39,1,1 2tbd_A_,36,40,1,1 2tbd_A_,37,41,1,1 2tbd_A_,38,42,1,1 2tbd_A_,39,43,1,1 2tbd_A_,39,87,1,1 2tbd_A_,40,44,1,1 2tbd_A_,41,45,1,1 2tbd_A_,43,47,1,1 2tbd_A_,44,48,1,1 2tbd_A_,46,49,1,1 2tbd_A_,46,50,1,1 2tbd_A_,47,51,1,1 2tbd_A_,55,70,1,1 2tbd_A_,56,119,1,1 2tbd_A_,57,59,1,1 2tbd_A_,57,68,1,1 2tbd_A_,58,116,1,1 2tbd_A_,58,117,1,1 2tbd_A_,59,66,1,1 2tbd_A_,60,114,1,1 2tbd_A_,61,64,1,1 2tbd_A_,76,79,1,1 2tbd_A_,76,80,1,1 2tbd_A_,77,81,1,1 2tbd_A_,78,82,1,1 2tbd_A_,79,83,1,1 2tbd_A_,80,83,1,1 2tbd_A_,80,84,1,1 2tbd_A_,81,85,1,1 2tbd_A_,82,86,1,1 2tbd_A_,84,87,1,1 2tbd_A_,85,88,1,1 2tbd_A_,100,104,1,1 2tbd_A_,100,132,1,1 2tbd_A_,101,105,1,1 2tbd_A_,102,106,1,1 2tbd_A_,103,107,1,1 2tbd_A_,104,108,1,1 2tbd_A_,105,109,1,1 2tbd_A_,106,109,1,1 2tbd_A_,106,110,1,1 2tbd_A_,110,113,1,1