A sword may be concealed.Logical formLearned from4 sentences. A person may conceal a hatred.Logical formLearned from4 sentences. Grass may be concealed.Logical formLearned from4 sentences. Soldiers may be concealed in emplacements.Logical formLearned from4 sentences. An enemy may be concealed.Logical formLearned from4 sentences. A server may conceal an existence of rrs.Logical formLearned from4 sentences. An identity of a donor may be concealed from a recipient.Logical formLearned from4 sentences. Personnel may be concealed.Logical formLearned from4 sentences. Some crimes may be concealed.Logical formLearned from4 sentences. A male may be concealed in a room.Logical formLearned from4 sentences. Diamonds may be concealed.Logical formLearned from4 sentences. Some ice-rock may be concealed.Logical formLearned from4 sentences. A person may conceal an anguish.Logical formLearned from4 sentences. Goods may be concealed.Logical formLearned from4 sentences. An alley may be concealed.Logical formLearned from4 sentences.