Perhaps you should try some spelling variations:
methode iii » methods iii, method iii, methode im
methode vi » methoden vi, methode von, methode 2
iii bavel » iii basel, iii travel, iii based
vi bavel » van bavel, vi based, vi baked

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 iii bavel / gtt ) OR ( methode vi bavel / gtt )).
• Adding a wildcard symbol may retrieve word variants: (( methode iii bavel / gtt ) or ( methode vi bavel / gtt ))*.