 |
| préservation: 251 phrases in 22 subjects |
| Agriculture | 198 |
| Biotechnology | 1 |
| Business | 1 |
| Construction | 2 |
| Ecology | 2 |
| Environment | 10 |
| European Union | 1 |
| Food industry | 6 |
| Forestry | 2 |
| General | 1 |
| Geology | 1 |
| Law | 1 |
| Medical | 2 |
| Medical appliances | 2 |
| Military | 1 |
| Mining | 2 |
| Natural resourses and wildlife conservation | 6 |
| Oil and gas technology | 1 |
| Packaging | 3 |
| Technology | 3 |
| Transport | 1 |
| United Nations | 4 |