 |
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| vitesse limite de chute | |||
| vitesse de chute | |||
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fall velocity : 2 phrases in 2 subjects |
| Hobbies and pastimes | 1 |
| Natural resourses and wildlife conservation | 1 |
|
| |||
| vitesse limite de chute | |||
| vitesse de chute | |||
|
fall velocity : 2 phrases in 2 subjects |
| Hobbies and pastimes | 1 |
| Natural resourses and wildlife conservation | 1 |