pair,contact1,contact2,flow1,flow2
7pit_s_,1,3,1,1
7pit_s_,2,3,1,1
7pit_s_,5,31,1,1
7pit_s_,7,29,1,1
7pit_s_,8,29,1,1
7pit_s_,12,13,1,1
7pit_s_,12,16,1,1
7pit_s_,13,17,1,1
7pit_s_,14,18,1,1
7pit_s_,15,19,1,1
7pit_s_,17,20,1,1
7pit_s_,18,23,1,1
7pit_s_,18,24,1,1
7pit_s_,19,24,1,1
7pit_s_,21,24,1,1
7pit_s_,23,24,1,1
7pit_s_,26,82,1,1
7pit_s_,26,90,1,1
7pit_s_,28,80,1,1
7pit_s_,30,78,1,1
7pit_s_,32,78,1,1
7pit_s_,34,78,1,1
7pit_s_,35,39,1,1
7pit_s_,36,40,1,1
7pit_s_,36,54,1,1
7pit_s_,37,41,1,1
7pit_s_,38,42,1,1
7pit_s_,39,43,1,1
7pit_s_,40,44,1,1
7pit_s_,41,45,1,1
7pit_s_,42,45,1,1
7pit_s_,42,46,1,1
7pit_s_,50,51,1,1
7pit_s_,52,83,1,1
7pit_s_,53,83,1,1
7pit_s_,54,55,1,1
7pit_s_,55,81,1,1
7pit_s_,57,79,1,1
7pit_s_,58,60,1,1
7pit_s_,62,74,1,1
7pit_s_,63,64,1,1
7pit_s_,63,72,1,1
7pit_s_,64,72,1,1