Electronic products can be portable.Logical formLearned from21 sentences. Sources can be portable.Logical formLearned from21 sentences. A (communication system) can be portable.Logical formLearned from21 sentences. A compact-disc player can be portable.Logical formLearned from21 sentences. (Consumer devices) can be portable.Logical formLearned from21 sentences. A server can be portable.Logical formLearned from21 sentences. Arms can be portable.Logical formLearned from21 sentences. A launcher can be portable.Logical formLearned from21 sentences. Urinals can be portable.Logical formLearned from21 sentences. An extinguisher can be portable.Logical formLearned from20 sentences. (Cassette players) can be portable.Logical formLearned from20 sentences. Networks can be portable.Logical formLearned from20 sentences. Wealth can be portable.Logical formLearned from20 sentences. A (cassette recorder) can be portable.Logical formLearned from20 sentences. A sauna can be portable.Logical formLearned from20 sentences.