| |||
| argileux | |||
|
clayey : 18 phrases in 9 subjects |
| Chemistry | 1 |
| Coal | 1 |
| Construction | 1 |
| Earth sciences | 3 |
| General | 4 |
| Industry | 1 |
| Natural resourses and wildlife conservation | 4 |
| Natural sciences | 2 |
| Soil science | 1 |
| |||
| argileux | |||
|
clayey : 18 phrases in 9 subjects |
| Chemistry | 1 |
| Coal | 1 |
| Construction | 1 |
| Earth sciences | 3 |
| General | 4 |
| Industry | 1 |
| Natural resourses and wildlife conservation | 4 |
| Natural sciences | 2 |
| Soil science | 1 |