 |
| joint box: 47 phrases in 18 subjects |
| Automated equipment | 3 |
| Cables and cable production | 2 |
| Construction | 5 |
| Drilling | 1 |
| Electrical engineering | 2 |
| Food industry | 1 |
| Forestry | 1 |
| Mass media | 1 |
| Meat processing | 1 |
| Mechanic engineering | 1 |
| Military | 1 |
| Nautical | 5 |
| Oil / petroleum | 5 |
| Oil and gas | 2 |
| Oil and gas technology | 3 |
| Oilfields | 1 |
| Technology | 8 |
| Transport | 4 |