pair,contact1,contact2,flow1,flow2
6wha_D_,1,5,1,1
6wha_D_,2,6,1,1
6wha_D_,3,7,1,1
6wha_D_,4,8,1,1
6wha_D_,5,9,1,1
6wha_D_,6,10,1,1
6wha_D_,7,11,1,1
6wha_D_,8,12,1,1
6wha_D_,9,13,1,1
6wha_D_,20,24,1,1
6wha_D_,21,25,1,1
6wha_D_,22,26,1,1
6wha_D_,23,27,1,1
6wha_D_,24,28,1,1
6wha_D_,25,29,1,1
6wha_D_,26,30,1,1
6wha_D_,27,31,1,1
6wha_D_,28,32,1,1
6wha_D_,29,32,1,1
6wha_D_,29,33,1,1
6wha_D_,38,42,1,1
6wha_D_,44,49,1,1
6wha_D_,45,49,1,1