 |
| environmental group: 36 phrases in 15 subjects |
| American usage, not spelling | 1 |
| Aviation | 2 |
| Caspian | 1 |
| Ecology | 4 |
| Energy industry | 1 |
| European Bank for Reconstruction and Development | 1 |
| Food industry | 1 |
| Foreign affairs | 1 |
| Makarov | 2 |
| Military | 2 |
| Name of organization | 2 |
| Oil and gas | 2 |
| Production | 1 |
| Technology | 1 |
| United Nations | 14 |