A2
- A2 L9: Relative-clause: nominative
- A2 L13: Relative-clause: nominative
B1
- B1 L1: Relative-clause – with prepositions: mit denen
- B1 L8: relative-clause – with prepositions: mit denen
- B1 L8: relative-clause – with: was
- B1 L15: Relative-clause: accusative and dative