Perhaps you should try some spelling variations:
communication documentation » communication foundation, communication communication, communication conversation
documentation basic » documentation basics, documentation based, documentation asia
dimensions aversion » dimensions session, dimensions vision, dimensions operations
dimensional version » dimensional versus, dimensional regression, dimensional advection

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 basic ((dimensions aversion) OR (dimensional version)) level~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "communication documentation basic ((dimensions aversion) OR (dimensional version)) level".
• Adding a wildcard symbol may retrieve word variants: communication documentation basic ((dimensions aversion) OR (dimensional version)) level*.