 |
| acceleration rate: 38 phrases in 20 subjects |
| Astronautics | 5 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Aviation | 8 |
| Cinematography | 1 |
| Construction | 1 |
| Diplomacy | 1 |
| Economy | 1 |
| Electrical engineering | 1 |
| Electronics | 1 |
| Energy industry | 1 |
| Mathematics | 1 |
| Mechanic engineering | 1 |
| Medical appliances | 1 |
| Metrology | 2 |
| Military | 3 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Rail transport | 3 |
| Technology | 3 |