pair,contact1,contact2,flow1,flow2
4tzw_B_,5,67,1,1
4tzw_B_,6,66,1,1
4tzw_B_,7,65,1,1
4tzw_B_,8,14,1,1
4tzw_B_,8,20,1,1
4tzw_B_,9,22,1,1
4tzw_B_,10,24,1,1
4tzw_B_,10,44,1,1
4tzw_B_,11,23,1,1
4tzw_B_,12,22,1,1
4tzw_B_,13,21,1,1
4tzw_B_,14,20,1,1
4tzw_B_,15,47,1,1
4tzw_B_,17,54,1,1
4tzw_B_,18,55,1,1
4tzw_B_,21,45,1,1
4tzw_B_,25,43,1,1
4tzw_B_,26,42,1,1
4tzw_B_,27,41,1,1
4tzw_B_,28,39,1,1
4tzw_B_,28,40,1,1
4tzw_B_,29,39,1,1
4tzw_B_,30,38,1,1
4tzw_B_,48,64,1,1
4tzw_B_,49,63,1,1
4tzw_B_,50,62,1,1
4tzw_B_,51,61,1,1
4tzw_B_,52,60,1,1
4tzw_B_,53,57,1,1
4tzw_B_,68,79,1,1
4tzw_B_,69,78,1,1
4tzw_B_,70,77,1,1
4tzw_B_,71,76,1,1
4tzw_B_,72,75,1,1