pair,contact1,contact2,flow1,flow2 1mr4_A_,1,47,1,1 1mr4_A_,2,4,1,1 1mr4_A_,2,44,1,1 1mr4_A_,3,45,1,1 1mr4_A_,5,43,1,1 1mr4_A_,6,40,1,1 1mr4_A_,7,10,1,1 1mr4_A_,7,41,1,1 1mr4_A_,10,40,1,1 1mr4_A_,12,40,1,1 1mr4_A_,14,34,1,1 1mr4_A_,14,39,1,1 1mr4_A_,17,21,1,1 1mr4_A_,17,31,1,1 1mr4_A_,17,32,1,1 1mr4_A_,18,22,1,1 1mr4_A_,19,23,1,1 1mr4_A_,20,24,1,1 1mr4_A_,20,33,1,1 1mr4_A_,20,41,1,1 1mr4_A_,21,25,1,1 1mr4_A_,21,31,1,1 1mr4_A_,22,26,1,1 1mr4_A_,23,27,1,1 1mr4_A_,24,31,1,1 1mr4_A_,27,28,1,1 1mr4_A_,31,33,1,1 1mr4_A_,31,44,1,1 1mr4_A_,33,42,1,1 1mr4_A_,35,40,1,1 1mr4_A_,45,47,1,1