pair,contact1,contact2,flow1,flow2
1z00_B_,1,4,1,1
1z00_B_,1,5,1,1
1z00_B_,2,32,1,1
1z00_B_,3,36,1,1
1z00_B_,8,11,1,1
1z00_B_,9,12,1,1
1z00_B_,12,36,1,1
1z00_B_,13,17,1,1
1z00_B_,15,18,1,1
1z00_B_,16,20,1,1
1z00_B_,17,21,1,1
1z00_B_,18,22,1,1
1z00_B_,19,22,1,1
1z00_B_,20,23,1,1
1z00_B_,27,30,1,1
1z00_B_,27,31,1,1
1z00_B_,28,32,1,1
1z00_B_,29,33,1,1
1z00_B_,30,34,1,1
1z00_B_,31,35,1,1
1z00_B_,32,36,1,1
1z00_B_,33,37,1,1
1z00_B_,34,37,1,1
1z00_B_,34,38,1,1
1z00_B_,40,43,1,1
1z00_B_,40,44,1,1
1z00_B_,41,45,1,1
1z00_B_,43,46,1,1
1z00_B_,43,47,1,1
1z00_B_,48,51,1,1
1z00_B_,48,52,1,1
1z00_B_,49,53,1,1
1z00_B_,50,54,1,1
1z00_B_,51,55,1,1
1z00_B_,52,56,1,1
1z00_B_,53,57,1,1
1z00_B_,58,62,1,1
1z00_B_,59,63,1,1
1z00_B_,60,64,1,1
1z00_B_,61,65,1,1
1z00_B_,62,66,1,1
1z00_B_,63,67,1,1
1z00_B_,64,68,1,1
1z00_B_,65,69,1,1
1z00_B_,66,70,1,1
1z00_B_,68,71,1,1
1z00_B_,72,75,1,1
1z00_B_,72,76,1,1
1z00_B_,73,77,1,1
1z00_B_,75,78,1,1
1z00_B_,75,79,1,1
1z00_B_,83,84,1,1