pair,contact1,contact2,flow1,flow2
3swn_C_,3,6,1,1
3swn_C_,6,9,1,1
3swn_C_,8,25,1,1
3swn_C_,8,26,1,1
3swn_C_,9,25,1,1
3swn_C_,10,38,1,1
3swn_C_,10,68,1,1
3swn_C_,11,23,1,1
3swn_C_,12,20,1,1
3swn_C_,12,66,1,1
3swn_C_,13,21,1,1
3swn_C_,14,63,1,1
3swn_C_,14,64,1,1
3swn_C_,15,18,1,1
3swn_C_,15,19,1,1
3swn_C_,16,61,1,1
3swn_C_,19,41,1,1
3swn_C_,20,42,1,1
3swn_C_,22,40,1,1
3swn_C_,22,42,1,1
3swn_C_,24,37,1,1
3swn_C_,26,35,1,1
3swn_C_,27,35,1,1
3swn_C_,29,31,1,1
3swn_C_,29,32,1,1
3swn_C_,29,33,1,1
3swn_C_,33,58,1,1
3swn_C_,33,59,1,1
3swn_C_,34,57,1,1
3swn_C_,36,55,1,1
3swn_C_,39,52,1,1
3swn_C_,39,53,1,1
3swn_C_,40,42,1,1
3swn_C_,41,50,1,1
3swn_C_,43,48,1,1
3swn_C_,46,48,1,1