 |
| |||
| słoneczny | |||
| слънчева: 30 phrases in 9 subjects |
| Agriculture | 4 |
| Botany | 1 |
| Chemistry | 4 |
| Construction | 6 |
| Economy | 1 |
| Electronics | 1 |
| Energy industry | 3 |
| Environment | 8 |
| Technology | 2 |
|
| |||
| słoneczny | |||
| слънчева: 30 phrases in 9 subjects |
| Agriculture | 4 |
| Botany | 1 |
| Chemistry | 4 |
| Construction | 6 |
| Economy | 1 |
| Electronics | 1 |
| Energy industry | 3 |
| Environment | 8 |
| Technology | 2 |