coi
every thing can simulate the all, so, one of lojban go can to simulate the strange letters which mostley used within cmene, I think there two version of letter, slight or heavy, we can express the slight by small letter while the heavy we can expressing by capital letter, so may make new letters by simulate other languages.
e.g. to talk french r will use R within written while to talk english r will use r within written while to talk italian r will use rr within written, and so on...
co'o
la'o mu"ymmyd-nurr byrruk