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Display Data : 44 phrases in 11 subjects |
| Automated equipment | 3 |
| Aviation | 7 |
| Communications | 3 |
| Computers | 1 |
| Data processing | 2 |
| General | 1 |
| Information technology | 16 |
| Natural resourses and wildlife conservation | 4 |
| Patents | 1 |
| Technology | 3 |
| Telecommunications | 3 |