[lojban] Sir (was: "Tintin - L'Ile Noire" in Lojban)

[Jérôme Desquilbet <lojban-out@lojban.org>]

> > 6.
> > le barpre: ti vanci sanmi doi do'u
>
> What's a good vocative for "Sir"? {doi prenu}? {doi nobli}? {doi do 
> io}?
> {doi do ga'inai}? Is {doi do'u} better than {doi do}?

I think using {.io} is a very good idea. What about {doi.iodo}?