Although there are 26 combinations for this verb, there is a high degree of homophony, in that there are only 7 different stem forms (-’aah, -’ááh, -’aał, -’ááł, -’a’, -á, -’ą́). To complicate matters, different verbs have different patterns of homophony: some verbs have only 1 stem form that occurs in all mode-aspect combinations, others have 5 forms, etc., and not all stems occur in the same mode-aspect combinations. Additionally, the different stem forms of different verbs are formed in different ways.