 |
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| escuro | |||
| oscura: 38 phrases in 14 subjects |
| Agriculture | 4 |
| Communications | 3 |
| Cultural studies | 4 |
| Earth sciences | 2 |
| Electronics | 4 |
| Fish farming pisciculture | 1 |
| General | 5 |
| Industry | 2 |
| Lighting other than cinema | 1 |
| Medical | 1 |
| Natural resourses and wildlife conservation | 4 |
| Natural sciences | 5 |
| Nuclear physics | 1 |
| Radio | 1 |