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schermatura : 30 phrases in 12 subjects |
| Agriculture | 2 |
| Antennas and waveguides | 1 |
| Communications | 1 |
| Earth sciences | 5 |
| Electronics | 6 |
| Environment | 4 |
| General | 4 |
| Health care | 2 |
| Information technology | 1 |
| Mechanic engineering | 2 |
| Nuclear physics | 1 |
| Technology | 1 |
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