pair,contact1,contact2,flow1,flow2 2z93_B_,5,23,1,1 2z93_B_,5,24,1,1 2z93_B_,7,22,1,1 2z93_B_,10,13,1,1 2z93_B_,10,14,1,1 2z93_B_,11,12,1,1 2z93_B_,11,15,1,1 2z93_B_,13,16,1,1 2z93_B_,13,20,1,1 2z93_B_,14,17,1,1 2z93_B_,14,58,1,1 2z93_B_,17,58,1,1 2z93_B_,19,56,1,1 2z93_B_,20,55,1,1 2z93_B_,21,54,1,1 2z93_B_,23,52,1,1 2z93_B_,25,50,1,1 2z93_B_,30,72,1,1 2z93_B_,32,70,1,1 2z93_B_,33,40,1,1 2z93_B_,33,52,1,1 2z93_B_,34,68,1,1 2z93_B_,34,70,1,1 2z93_B_,35,38,1,1 2z93_B_,36,64,1,1 2z93_B_,36,65,1,1 2z93_B_,36,66,1,1 2z93_B_,40,42,1,1 2z93_B_,43,55,1,1 2z93_B_,45,53,1,1 2z93_B_,46,52,1,1 2z93_B_,47,51,1,1 2z93_B_,57,60,1,1 2z93_B_,57,61,1,1 2z93_B_,58,62,1,1 2z93_B_,60,63,1,1 2z93_B_,60,64,1,1 2z93_B_,61,64,1,1 2z93_B_,61,67,1,1 2z93_B_,64,79,1,1 2z93_B_,65,79,1,1 2z93_B_,65,80,1,1 2z93_B_,66,78,1,1 2z93_B_,67,77,1,1 2z93_B_,69,75,1,1 2z93_B_,71,73,1,1