I thought I'd hit them all but on reflection can't think of a truly LE one I've ever run as a player. I've one major LN character who, depending on your viewpoint or on what nation you call home, some might see as LE; but others might just as well see her as LG.
I've had a couple of wonderful CEs over the years, my few NEs haven't worked out as well (yet) probably due to random luck in all cases. My major ones these days, not all of whom are active but most of whom can easily become so:
LN - Human Mage
NG - Human Cleric
CN/Cg - Dwarf Cleric (pictured as my avatar)
CG/CN - Human Fighter (my namesake here)
N - Human Fighter
messy - Elf MagicUser, was CE, was force-changed to NG but quickly drifted CG
N/Ne - Human Thief (still working this one out, she's new, will probably end up on the border of N and NE)
messy - Elf, was Necromancer-Assassin but now MagicUser-Thief, was CN/CE but was force-changed to NG, is retrograding slowly
[CN - Elf Illusionist - currently long-term retired due to loss of mind]
Both of the force-changes were, I think, due to coming back from death with what we call a "death effect", a randomly-applied effect which in these cases (rolled on a table of possibilities) caused a change of outlook on life.