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radie : 18 phrases in 11 subjects |
| Antennas and waveguides | 1 |
| Communications | 1 |
| Construction | 2 |
| Earth sciences | 1 |
| Electronics | 2 |
| General | 1 |
| Information technology | 4 |
| Life sciences | 1 |
| Metallurgy | 2 |
| Natural sciences | 1 |
| Technology | 2 |
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