Ds can be portable.Logical formLearned from17 sentences. Loos can be portable.Logical formLearned from17 sentences. A boombox can be portable.Logical formLearned from17 sentences. A router can be portable.Logical formLearned from17 sentences. A (search engine) can be portable.Logical formLearned from17 sentences. A (power supply) can be portable.Logical formLearned from17 sentences. A refrigerator can be portable.Logical formLearned from17 sentences. Laboratories can be portable.Logical formLearned from17 sentences. A lunch can be portable.Logical formLearned from17 sentences. Insurance can be portable.Logical formLearned from17 sentences. A (water supply) can be portable.Logical formLearned from17 sentences. A credential can be portable.Logical formLearned from17 sentences. A content can be portable.Logical formLearned from17 sentences. Pens can be portable.Logical formLearned from17 sentences. (Electronics devices) can be portable.Logical formLearned from17 sentences.