A priesthood can be extinct.Logical formLearned from2 sentences. A language of a country can be extinct.Logical formLearned from2 sentences. A barony can be extinct on a death.Logical formLearned from2 sentences. Some baronies can be extinct.Logical formLearned from2 sentences. A creation of a barony can be extinct.Logical formLearned from2 sentences. Methods can be for ascertaining a palaeobiology of extinct animals.Logical formLearned from2 sentences. Fossils can be constituted-of-or-filled-with extinct birds.Logical formLearned from2 sentences. Rails can be extinct.Logical formLearned from2 sentences. A rail can be extinct.Logical formLearned from2 sentences. A language can be in danger of extincting.Logical formLearned from2 sentences. Some species of wildlife can be extinct.Logical formLearned from2 sentences. A descent may go extinct.Logical formLearned from2 sentences. A parish may be declared extinct.Logical formLearned from2 sentences. Inhabitants can be extinct.Logical formLearned from2 sentences. (Family thylacinidaes) can be extinct.Logical formLearned from2 sentences.