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portable device : 18 phrases in 11 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Cryptography | 2 |
| Electronics | 3 |
| Information technology | 1 |
| Multimedia | 1 |
| Nautical | 2 |
| Space | 1 |
| Sports | 1 |
| Submarines | 1 |
| Technology | 4 |
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