The low-toned clitic object pronoun /=àn/ is the only dependent object pronoun. It alternates with the independent high-toned independent 3sg pronoun /in/ in a phonologically conditioned allomorphy. With the other persons of the paradigm, only the high-toned pronouns from the independent series are recruited to express object case. The only exception is /ùna/ (and its free variant /ùnu/) [2PL] which is invariable throughout the entire personal pronoun paradigm.