 |
| area sampling: 16 phrases in 13 subjects |
| Astronautics | 1 |
| Biology | 1 |
| Ecology | 1 |
| Electronics | 1 |
| Energy industry | 1 |
| Forestry | 1 |
| Gold mining | 1 |
| Laboratory equipment | 4 |
| Limnology | 1 |
| Mass media | 1 |
| Medical | 1 |
| Natural resourses and wildlife conservation | 1 |
| Pharmacology | 1 |