Perhaps you should try some spelling variations:
methode van » methode vii, methode vom, methode viii
methode vi » methoden vi, methode 2, methode 3
von bavel » von babel, von gavel, von havel
methode v » methode 2, methode 3, methode 4
vi bavel » vi based, vi baked, vi bases
v 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 van bavel / gtt ) OR ( methode von bavel / gtt ))) OR ( methode vi bavel / gtt ))) OR ( methode v bavel / gtt )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((( methode van bavel / gtt ) OR ( methode von bavel / gtt ))) or ( methode vi bavel / gtt ))) or ( methode v bavel / gtt ))".
• Adding a wildcard symbol may retrieve word variants: (((((( methode van bavel / gtt ) OR ( methode von bavel / gtt ))) or ( methode vi bavel / gtt ))) or ( methode v bavel / gtt ))*.