Perhaps you should try some spelling variations:
methods vii » methods vi, methods via
methode van » methode von, methode vii, methode vom
methode vi » methoden vi, methode von, methode 2
vii bavel » vii bases
methods v » methods 1
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 vi bavel / gtt ))) OR ((( methods vii bavel / gtt ) OR ( methods v 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 vi bavel / gtt ))) or ((( methods vii bavel / gtt ) OR ( methods v bavel / gtt ))))) or ( methode v bavel / gtt ))".
• Adding a wildcard symbol may retrieve word variants: (((((( methode van bavel / gtt ) or ( methode vi bavel / gtt ))) or ((( methods vii bavel / gtt ) OR ( methods v bavel / gtt ))))) or ( methode v bavel / gtt ))*.