 |
| ocean deeps: 36 phrases in 14 subjects |
| Agriculture | 1 |
| Diplomacy | 1 |
| Ecology | 3 |
| Energy industry | 2 |
| Fish farming pisciculture | 4 |
| Hydrology | 1 |
| Makarov | 5 |
| Military | 1 |
| Natural resourses and wildlife conservation | 1 |
| Nautical | 4 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Technology | 10 |
| United Nations | 1 |