 |
| amortissement: 663 phrases in 48 subjects |
| Accounting | 6 |
| Agriculture | 1 |
| Alternative dispute resolution | 15 |
| Antennas and waveguides | 4 |
| Armored vehicles | 11 |
| Astronautics | 18 |
| Astronomy | 5 |
| Automated equipment | 10 |
| Aviation | 71 |
| Banking | 13 |
| Belgian usage | 1 |
| Business | 20 |
| Canada | 3 |
| Chemistry | 4 |
| Commerce | 1 |
| Construction | 10 |
| Corporate governance | 3 |
| Economy | 26 |
| Electrical engineering | 2 |
| Electronics | 35 |
| Finances | 41 |
| Forestry | 1 |
| General | 22 |
| Geology | 6 |
| High energy physics | 12 |
| Hydraulic engineering | 14 |
| Hydrography | 6 |
| International Monetary Fund | 42 |
| Law | 22 |
| Mathematics | 1 |
| Mechanic engineering | 19 |
| Metallurgy | 13 |
| Meteorology | 5 |
| Microsoft | 15 |
| Military | 3 |
| Natural resourses and wildlife conservation | 10 |
| Oil and gas technology | 3 |
| Physics | 15 |
| Politics | 1 |
| Polygraphy | 1 |
| Power electronics | 1 |
| Radio | 24 |
| Taxes | 4 |
| Technology | 77 |
| Textile industry | 5 |
| Trucks/Lorries | 39 |
| United Nations | 1 |
| Welding | 1 |