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

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