Perhaps you should try some spelling variations:
"informationen aktuelle" » "annotationen aktuelle", "informatik aktuelle", "informationen anteil"
"informationen visuelle" » "informationen erstellen", "information visually", "informationen virale"
"informationen schnelle" » "informationen schneller", "informationen maschinell", "informationen erstellen"

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: (("informationen aktuelle") OR ((("informationen visuelle") OR ("informationen schnelle")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"informationen aktuelle\") or (((\"informationen visuelle\") OR (\"informationen schnelle\"))))".
• Removing quotes may allow a broader search: (( informationen aktuelle ) or ((( informationen visuelle ) OR ( informationen schnelle )))).
• Adding a wildcard symbol may retrieve word variants: (("informationen aktuelle") or ((("informationen visuelle") OR ("informationen schnelle"))))*.