 |
| расстояние между центрами: 78 phrases in 29 subjects |
| Astronautics | 1 |
| Automated equipment | 3 |
| Automobiles | 9 |
| Biophysics | 1 |
| Construction | 5 |
| Cycling other than sport | 3 |
| Drilling | 1 |
| Energy industry | 1 |
| Gas processing plants | 1 |
| Geophysics | 1 |
| Information technology | 1 |
| Mass media | 10 |
| Mechanic engineering | 3 |
| Military | 4 |
| Mining | 3 |
| Oil / petroleum | 3 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |
| Polygraphy | 1 |
| Polymers | 1 |
| Rail transport | 3 |
| Road works | 3 |
| Sailing ships | 1 |
| Seismology | 3 |
| Technology | 2 |
| Textile industry | 1 |
| Transport | 7 |
| Weapons and gunsmithing | 1 |
| Wood processing | 1 |