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| identification line: 54 phrases in 10 subjects |
| Artificial intelligence | 1 |
| Aviation | 3 |
| Communications | 5 |
| Electronics | 15 |
| General | 2 |
| Information technology | 11 |
| Rail transport | 3 |
| Space | 2 |
| Technology | 7 |
| Telecommunications | 5 |
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