 |
| |||
| uhlie | |||
| carbone: 33 phrases in 11 subjects |
| Agriculture | 3 |
| Chemistry | 4 |
| Coal | 4 |
| Ecology | 2 |
| Economy | 1 |
| Energy industry | 3 |
| Environment | 11 |
| Industry | 1 |
| Natural sciences | 2 |
| Politics | 1 |
| Transport | 1 |
|
| |||
| uhlie | |||
| carbone: 33 phrases in 11 subjects |
| Agriculture | 3 |
| Chemistry | 4 |
| Coal | 4 |
| Ecology | 2 |
| Economy | 1 |
| Energy industry | 3 |
| Environment | 11 |
| Industry | 1 |
| Natural sciences | 2 |
| Politics | 1 |
| Transport | 1 |