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| Stammform f; Urform f | |||
| Hauptform f | |||
| Grundform f | |||
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| Basisbodenform f; Basisform f; Basishumusform f; Basisstandortsform f; Basisvegetationsform f; Stammbodenform f; Stammform f; Stammhumusform f; Stammstandortsform f; Stammvegetationsform f | |||
| basic form: 32 phrases in 2 subjects |
| Natural resourses and wildlife conservation | 31 |
| Optics branch of physics | 1 |