| |||
| mur de soutènement | |||
| mur d'appui; mur de support | |||
|
supporting wall : 6 phrases in 2 subjects |
| Construction | 2 |
| Environment | 4 |
| |||
| mur de soutènement | |||
| mur d'appui; mur de support | |||
|
supporting wall : 6 phrases in 2 subjects |
| Construction | 2 |
| Environment | 4 |