Non-canonical Marking of Subjects and Objects

In some languages every subject is marked in the same way, and also every object. But there are languages in which a small set of verbs mark their subjects or their objects in an unusual way. For example, most verbs may mark their subject with nominative case, but one small set of verbs may have dative subjects, and another small set may have locative subjects. Verbs with noncanonically marked sub...