Perhaps you should try some spelling variations:
"informationen visuelle" » "informationen aktuelle", "informationen erstellen", "information visually"
"informationen anteil" » "informationen teil", "informationen intern", "informationen unter"
"annotationen aktuelle" » "annotationes aktuelle", "konnotationen aktuelle", "annotation aktuelle"

Try widening your search to All Fields.

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: (("annotationen aktuelle") OR ((("informationen anteil") OR ("informationen visuelle")))).
• Removing quotes may allow a broader search: (( annotationen aktuelle ) or ((( informationen anteil ) or ( informationen visuelle )))).
• Adding a wildcard symbol may retrieve word variants: (("annotationen aktuelle") or ((("informationen anteil") or ("informationen visuelle"))))*.