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block error : 39 phrases in 10 subjects |
| Agriculture | 1 |
| Aviation | 2 |
| Computers | 1 |
| Electronics | 15 |
| Information technology | 5 |
| Multimedia | 1 |
| Rail transport | 1 |
| Space | 2 |
| Technology | 5 |
| Telecommunications | 6 |
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