Perhaps you should try some spelling variations:
information modelle » information modell, information model, information models
informatic modelse » informatic model, information models, informative models
informatic models » informatic model, information models, informative models

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: (( informatic models ) OR ((( informatic modelse ) OR ( information modelle )))).
• Adding a wildcard symbol may retrieve word variants: (( informatic models ) or ((( informatic modelse ) or ( information modelle ))))*.