 |
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| pääskynen (haarapääsky, Hirundo rustica) | |||
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| pääskyt (Hirundinidae) | |||
| andorinha: 20 phrases in 7 subjects |
| Environment | 5 |
| Fish farming pisciculture | 2 |
| Industry | 5 |
| Mechanic engineering | 1 |
| Metallurgy | 3 |
| Natural resourses and wildlife conservation | 2 |
| Natural sciences | 2 |