A (camera unit) may be protected by a (lens cover).Logical formLearned from64 sentences. Persons may protect persons.Logical formLearned from64 sentences. Women may protect themselves.Logical formLearned from63 sentences. Laws may protect against forms of discrimination.Logical formLearned from63 sentences. A property may be protected.Logical formLearned from63 sentences. Levees may protect a US-city.Logical formLearned from62 sentences. Persons may protect citizens.Logical formLearned from61 sentences. Money may be protected.Logical formLearned from61 sentences. A person may protect children.Logical formLearned from61 sentences. Parents may protect children.Logical formLearned from60 sentences. Enclaves may be protected by peacekeepers.Logical formLearned from59 sentences. A site may be protected.Logical formLearned from58 sentences. An (e-mail address) may be protected from (spam bots).Logical formLearned from58 sentences. Work may be protected.Logical formLearned from57 sentences. A family may be protected.Logical formLearned from57 sentences.