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自 由 模 : 39 phrases in 15 subjects |
| Agriculture | 1 |
| Aviation | 5 |
| Chemistry | 1 |
| Electronics | 3 |
| General | 3 |
| Information technology | 1 |
| Metallurgy | 5 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Rowing | 2 |
| Securities | 1 |
| Skydiving | 2 |
| Space | 4 |
| Sports | 1 |
| Technology | 8 |
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