 |
| parleur: 55 phrases in 18 subjects |
| Armored vehicles | 1 |
| Automated equipment | 5 |
| Aviation | 2 |
| Construction | 1 |
| Engineering | 1 |
| Firefighting and fire-control systems | 1 |
| General | 11 |
| Hydraulic engineering | 1 |
| Informal | 1 |
| Medical appliances | 4 |
| Microsoft | 3 |
| Military | 3 |
| Physics | 2 |
| Radio | 13 |
| Technology | 3 |
| Telephony | 1 |
| Trucks/Lorries | 1 |
| United Nations | 1 |