An art can be portable.Logical formLearned from49 sentences. A piece can be portable.Logical formLearned from48 sentences. A lighting can be portable.Logical formLearned from48 sentences. An enough can be portable.Logical formLearned from48 sentences. A method can be portable.Logical formLearned from48 sentences. Signs can be portable.Logical formLearned from48 sentences. A (water purifier) can be portable.Logical formLearned from48 sentences. Cribs can be portable.Logical formLearned from48 sentences. A (massage chair) can be portable.Logical formLearned from47 sentences. A (form factor) can be portable.Logical formLearned from47 sentences. An (air compressor) can be portable.Logical formLearned from47 sentences. Music can be portable.Logical formLearned from47 sentences. Structures can be portable.Logical formLearned from46 sentences. A file can be portable.Logical formLearned from46 sentences. A digital-audio player can be portable.Logical formLearned from46 sentences.