 |
| lueur: 113 phrases in 17 subjects |
| Antennas and waveguides | 2 |
| Astronautics | 3 |
| Astronomy | 17 |
| Automated equipment | 1 |
| Aviation | 4 |
| Electronics | 3 |
| Figure of speech | 1 |
| General | 17 |
| High energy physics | 5 |
| Idiomatic | 2 |
| Journalism terminology | 1 |
| Literature | 1 |
| Meteorology | 8 |
| Military | 30 |
| Physics | 2 |
| Radio | 4 |
| Technology | 12 |