 |
| décollage: 313 phrases in 24 subjects |
| Astronautics | 1 |
| Astronomy | 1 |
| Aviation | 58 |
| Chemistry | 1 |
| Communications | 5 |
| Construction | 4 |
| Earth sciences | 6 |
| Economy | 2 |
| Electric motors | 1 |
| Electronics | 4 |
| Environment | 2 |
| Food industry | 2 |
| General | 12 |
| Hygiene | 1 |
| Industry | 7 |
| Information technology | 6 |
| Law | 1 |
| Mechanic engineering | 9 |
| Natural sciences | 1 |
| Packaging | 3 |
| Patents | 1 |
| Technology | 1 |
| Transport | 183 |
| United Nations | 1 |