T, S, N, P, R, S p - - - , - - - r - / t - - / - - - - / - s / t - - / p - - - r / - - - / p r - - - s - - / - - ? - n - / - - - n / - - n - t - / - - - - r - - .
T, S, N, P, R, H, B, C, K, S p - c k , - h - r - / t h - / h - - - / - s / t h - / p - - - r / - - - / p r - - - s - - / - - ? - n - / - - - n / - - n - t - / - - - - r - - .
I don't think there's any hard and fast rule about it, and I personally wouldn't want the game to be that formally structured. I don't ask or give vowels, but if other people want to, I'm not going to raise a fuss about it. I think it's just personal preference.
"---, --- ------- --- --------!" "----- ----!" "- ---'-!" "-----'- --- --------?! --- --------!" Have at it.
S, R "S-r, --r s------ --- -r------!" "R--s- ----!" "- ---'-!" "---r-'- --- ---rr---?! --- ---rr---!" I fear I may have picked something too easy.
Sir, our shields are dropping! Raise them! I can't! Where's the override?! The override! - - - - - - - - - - - - - / - / - - - ' - / - - - - / - - - - / - - - / - / - - - - - - - - - / - - - - / - - - / - - - - .
R, - - - - r - - - - - - - - / - / - - - ' - / - - - - / - - - - / - - r / - / - - - - - - - - - / - - - - / - - - / - r - - .