Perhaps you should try some spelling variations:
ann » anna
anne » annae
kannte » kannate, bekannte, erkannte
kannast » kannaast, kannst, tannast, kannalta
dans » das
dass » das
hans » has, hand

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: ( (ann OR anne) OR ( (dans OR dass) OR ( (kannte OR hans) OR kannast ))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "( (ann OR anne) or ( (dans or dass) or ( (kannte or hans) or kannast )))".
• Adding a wildcard symbol may retrieve word variants: ( (ann OR anne) or ( (dans or dass) or ( (kannte or hans) or kannast )))*.