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| svale (landsvale, Hirundo rustica) | |||
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| svaler (Hirundinidae) | |||
| andorinha: 24 phrases in 9 subjects |
| Agriculture | 2 |
| Environment | 2 |
| Fish farming pisciculture | 2 |
| Industry | 4 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 9 |
| Natural sciences | 2 |