pair,contact1,contact2,flow1,flow2 7pit_0_,9,13,1,1 7pit_0_,10,14,1,1 7pit_0_,11,15,1,1 7pit_0_,12,16,1,1 7pit_0_,14,17,1,1 7pit_0_,17,21,1,1 7pit_0_,18,22,1,1 7pit_0_,19,22,1,1 7pit_0_,20,23,1,1 7pit_0_,24,28,1,1 7pit_0_,25,29,1,1 7pit_0_,26,30,1,1 7pit_0_,27,31,1,1 7pit_0_,28,32,1,1 7pit_0_,29,33,1,1 7pit_0_,30,34,1,1 7pit_0_,31,35,1,1 7pit_0_,32,36,1,1 7pit_0_,33,37,1,1 7pit_0_,35,38,1,1 7pit_0_,41,43,1,1 7pit_0_,43,46,1,1