Note:
When they are connected with a verb, they are equivalent to objective pronouns.
When they are connected with a noun, they are equivalent to possessive pronouns.
When they are connected with a noun, they are equivalent to possessive pronouns.
Examples:
كتابـي Ketabee (My book), كتابـها ketabuha (Her book), كتابـُك ketabuka (Your book (m)