[tex-hyphen] luatex and file names

[Javier Bezos]

Hi all,

I have a couple of (unrelated) questions:

- What is the logic behind the idea of preloading some data in the
   format with luatex?

- Is there any convention as how hyphenation files should be named?
   Apparently most of them follow the pattern (load)hyph-LL (LL
   = lang iso code) and (load)hyph-LL-SSSS (SSSS = script iso code),
   but not all. (And of course, the encoding in the form .ec.)

Cheers
Javier