Clauses can be extinct.Logical formLearned from3 sentences. A tiger may go extinct.Logical formLearned from3 sentences. Blonds can be extinct.Logical formLearned from3 sentences. Pigeons may go extinct.Logical formLearned from3 sentences. A woodpecker can be extinct.Logical formLearned from3 sentences. A franc may be declared extinct.Logical formLearned from3 sentences. A status can be extinct.Logical formLearned from3 sentences. A newspaper can be extinct.Logical formLearned from3 sentences. Forfeitures can be extinct.Logical formLearned from3 sentences. A (peace process) can be extinct.Logical formLearned from3 sentences. A lineage can be extinct.Logical formLearned from3 sentences. Jewish persons of a continent can be extinct.Logical formLearned from3 sentences. A (bucardo mountain goat) can be extinct.Logical formLearned from3 sentences. Dozens of species of plants can be extinct.Logical formLearned from3 sentences. (Sea turtles) can be extinct.Logical formLearned from3 sentences.