Perhaps you should try some spelling variations:
methode 4an » methode 4, methode 4.2, methode 4.1
methode vi » methoden vi, methode von, methode 2
4an bavel » van bavel
methode v » methode 2, methode 3, methode 4
vi bavel » van bavel, vi based, vi baked
v bavel » van bavel, v bavula

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((( methode 4an bavel / gtt ) OR ( methode vi bavel / gtt ))) OR ( methode v bavel / gtt )).
• Adding a wildcard symbol may retrieve word variants: (((( methode 4an bavel / gtt ) or ( methode vi bavel / gtt ))) or ( methode v bavel / gtt ))*.