Perhaps you should try some spelling variations:
communication documentation » communication foundation, communication communication, communication conversation
documentation fast » documentation a, documentation _
dimensions gunter » dimensions further, dimensions clusters, dimensions chapter
dimensions walter » dimensions chapter, dimensions pattern, dimensions further

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication documentation fast ((dimensions gunter) OR (dimensions walter)) life~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "communication documentation fast ((dimensions gunter) OR (dimensions walter)) life".
• Adding a wildcard symbol may retrieve word variants: communication documentation fast ((dimensions gunter) OR (dimensions walter)) life*.