Missa: Morphology: Syncretism in Verbal Person/Number Marking: Not syncretic
While one could argue that there is syncretism in the 3rd person inanimate marking of verbs (both are -0 regardless of number), this is more easily seen as a phenomenon outside of verbal person/number syncretism (namely, if there is no person marking on a verb or that marking is -0, then a verb does not agree for number either, regardless of whether the arguments are pronominal or not).
