3n
=
---STSTST---
--------------
---MCMCMC---.....THATS "3N", all together, because, N= normal, 3W= 3 wing^^ 3w = ML-----MC-----MR
---------------
DL--DC-DC--DR
3n
=
---STSTST---
--------------
---MCMCMC---.....THATS "3N", all together, because, N= normal, 3W= 3 wing^^ 3w = ML-----MC-----MR
---------------
DL--DC-DC--DR