ABSTRACT

They came once with syddiq to my house. They're very nice children ... dmina's corning with TIdsim. Vv'here's~?

You'll have seen that in this dialogue practically every time -ko occurs it simply marks the object of the sentence. You can't devise any easy rule which would tell you when to express the object with -ko and when to use the direct form, but when a pronoun (me, you, him, her, it, us, them) is the object of the sentence it nearly always has -ko with it; and -ko is also very often used when the object is a person.