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avtagande : 20 phrases in 11 subjects |
| Agriculture | 2 |
| Antennas and waveguides | 1 |
| Chemistry | 2 |
| Communications | 2 |
| Economy | 2 |
| Electronics | 1 |
| Mathematics | 2 |
| Mechanic engineering | 1 |
| Scientific | 1 |
| Statistics | 5 |
| Transport | 1 |
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