Punctuation

Symbol	Used for
.	Indicates the end of a sentence
, (comma)	A pause in speech, indicating where a natural pause when speaking occurs.  Does not indicate the end of a clause, such as would indicate in English though it will never occur in the middle of a clause.
[] {}	To separate words spoken directly, indicates [speech], {thoughts} and serve as quote marks
Mo(u)	Verbal exclamation point. (e.g. Kaco meku mo.  That is a cat!)  When the sound is lengthened to mou, then it becomes a declaration where the speaker is seeking agreement.  (Kaco meku mou?  That’s a cat, isn’t it. )
Sa	Verbal question mark.  (Tulokeu sa.  Did (you) eat?)
Jo	Verbal imperative, makes the sentence an order.  Means  ”You will, they will do this”, “I expect you will” “you had better do this” etc. (Kaco e tuloku jo.  (You) eat that cat.)