 |
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| Geröll n; Kiesel m; Kieselstein m; Min. Silex | |||
| Pflasterstein m; Feldstein m; Kopfstein m | |||
| Feld/stein n | |||
| Gerröll m; Flintstein m | |||
| Großstein m | |||
| Feldsteine m; Rollsteine m | |||
| French thesaurus | |||
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| tête chauve | |||
| caillou: 8 phrases in 4 subjects |
| Construction | 1 |
| Life sciences | 2 |
| Metallurgy | 4 |
| Natural resourses and wildlife conservation | 1 |