Perhaps you should try some spelling variations:
documentations » documentation, argumentations
documentaries » documentation, documentary, commentaries
dokumentation » documentation
dokumentationen » documentationen, documentation, dokumentationsband, dokumentarischen
adocumentation » documentation, documentacion, documentationt

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((documentations or documentaries) or dokumentation) or (dokumentationen or adocumentation))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((documentations OR documentaries) OR dokumentation) OR (dokumentationen OR adocumentation)).
• Adding a wildcard symbol may retrieve word variants: (((documentations or documentaries) or dokumentation) or (dokumentationen or adocumentation))*.