A person may question an existence.Logical formLearned from61 sentences. An end can be to an existence.Logical formLearned from61 sentences. A club can be in existence.Logical formLearned from60 sentences. A period can be constituted-of-or-filled-with existence.Logical formLearned from60 sentences. Job may become an existence.Logical formLearned from60 sentences. A belief can be in an existence.Logical formLearned from60 sentences. Comings can be into existence.Logical formLearned from60 sentences. An existence may pertain-to a violation.Logical formLearned from60 sentences. An existence may pertain-to a camp.Logical formLearned from60 sentences. An existence can be in a country.Logical formLearned from60 sentences. An existence may pertain-to a contract.Logical formLearned from59 sentences. Proofs may pertain-to an existence.Logical formLearned from59 sentences. An existence can be pointless.Logical formLearned from59 sentences. A part can be constituted-of-or-filled-with human existence.Logical formLearned from59 sentences. An existence can be hardscrabble.Logical formLearned from59 sentences.