Perhaps you should try some spelling variations:
"informationen aktuellee" » "informationen aktuelle", "informationen visuelle", "informatik aktuelle"
"information visible" » "information visual", "information visibility", "information variables"
"annotationen aktuelle" » "annotationes aktuelle", "konnotationen aktuelle", "annotation aktuelle"

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 aktuellee") OR ("information visible"))))*.
• Removing quotes may allow a broader search: (( annotationen aktuelle ) or ((( informationen aktuellee ) or ( information visible ))))*.