pair,contact1,contact2,flow1,flow2 2igh_A_,6,25,1,1 2igh_A_,8,23,1,1 2igh_A_,10,21,1,1 2igh_A_,11,57,1,1 2igh_A_,11,59,1,1 2igh_A_,12,19,1,1 2igh_A_,13,59,1,1 2igh_A_,27,29,1,1 2igh_A_,27,31,1,1 2igh_A_,28,32,1,1 2igh_A_,29,33,1,1 2igh_A_,30,34,1,1 2igh_A_,31,35,1,1 2igh_A_,32,36,1,1 2igh_A_,33,37,1,1 2igh_A_,34,38,1,1 2igh_A_,35,39,1,1 2igh_A_,36,40,1,1 2igh_A_,36,45,1,1 2igh_A_,37,41,1,1 2igh_A_,38,42,1,1 2igh_A_,39,43,1,1 2igh_A_,39,44,1,1 2igh_A_,47,60,1,1 2igh_A_,49,58,1,1 2igh_A_,50,52,1,1 2igh_A_,51,53,1,1 2igh_A_,51,56,1,1 2igh_A_,54,56,1,1