 |
| contact process: 21 phrases in 10 subjects |
| Business | 1 |
| Construction | 1 |
| Ecology | 6 |
| General | 1 |
| Makarov | 2 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 1 |
| Technology | 6 |
| Water supply | 1 |
|
| contact process: 21 phrases in 10 subjects |
| Business | 1 |
| Construction | 1 |
| Ecology | 6 |
| General | 1 |
| Makarov | 2 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 1 |
| Technology | 6 |
| Water supply | 1 |