A use may pertain-to children.Logical formLearned from310 sentences. Respirators may undergo a use.Logical formLearned from310 sentences. A use may pertain-to an international-political-entity.Logical formLearned from309 sentences. (Seat belts) may undergo a use.Logical formLearned from309 sentences. Wiretaps may undergo a use.Logical formLearned from308 sentences. Mercenaries may undergo a use.Logical formLearned from308 sentences. A force may undergo a use.Logical formLearned from307 sentences. Sonar may undergo a use.Logical formLearned from307 sentences. Nets may undergo a use.Logical formLearned from307 sentences. A use may pertain-to a president.Logical formLearned from306 sentences. Lands may undergo a use.Logical formLearned from306 sentences. A use can be voluntary.Logical formLearned from305 sentences. Wind may undergo a use.Logical formLearned from305 sentences. A use can be brilliant.Logical formLearned from305 sentences. Aids may undergo a use.Logical formLearned from305 sentences.