| |||
| essai de contrôle | |||
|
control testing : 8 phrases in 5 subjects |
| Automated equipment | 1 |
| Aviation | 3 |
| Environment | 2 |
| Name of organization | 1 |
| Natural resourses and wildlife conservation | 1 |
| |||
| essai de contrôle | |||
|
control testing : 8 phrases in 5 subjects |
| Automated equipment | 1 |
| Aviation | 3 |
| Environment | 2 |
| Name of organization | 1 |
| Natural resourses and wildlife conservation | 1 |