 |
| survey data: 52 phrases in 21 subjects |
| Agrochemistry | 1 |
| Astronautics | 3 |
| Cartography | 7 |
| Ecology | 1 |
| General | 5 |
| Geology | 3 |
| Geophysics | 4 |
| Gold mining | 2 |
| Hydrology | 1 |
| Makarov | 3 |
| Military | 3 |
| Occupational health & safety | 1 |
| Oil / petroleum | 2 |
| Oilfields | 1 |
| Sakhalin | 6 |
| SAP | 1 |
| Scientific | 1 |
| Surveying | 1 |
| Technology | 3 |
| United Nations | 2 |
| Water supply | 1 |