 |
| système de construction: 24 phrases in 10 subjects |
| Aviation | 1 |
| Construction | 7 |
| General | 1 |
| Industry | 1 |
| Information technology | 1 |
| International trade | 1 |
| Medical appliances | 1 |
| Packaging | 5 |
| Technology | 1 |
| Telecommunications | 5 |
|
| système de construction: 24 phrases in 10 subjects |
| Aviation | 1 |
| Construction | 7 |
| General | 1 |
| Industry | 1 |
| Information technology | 1 |
| International trade | 1 |
| Medical appliances | 1 |
| Packaging | 5 |
| Technology | 1 |
| Telecommunications | 5 |