Weapons may be concealed.Logical formLearned from36 sentences. Officials may be concealed.Logical formLearned from36 sentences. Components may be concealed within a screen.Logical formLearned from32 sentences. A country may conceal weapons of mass destruction.Logical formLearned from32 sentences. A person may conceal a fact.Logical formLearned from31 sentences. A male may conceal a fact.Logical formLearned from31 sentences. A person may conceal that something-is-the-case.Logical formLearned from30 sentences. A country may conceal some aspects of activities.Logical formLearned from29 sentences. (Radar maps) may be concealed.Logical formLearned from28 sentences. Information may be concealed from a public.Logical formLearned from28 sentences. Information may be concealed.Logical formLearned from27 sentences. A wrap may conceal a wound.Logical formLearned from27 sentences. A government may be concealed.Logical formLearned from25 sentences. A ppt may be concealed.Logical formLearned from24 sentences. Some bombs may be concealed in backpacks.Logical formLearned from24 sentences.