Perhaps you should try some spelling variations:
communication documentation » communication communication, communication conversation
communication foundation » communication education, communication communication, communication information
basics dimensions » basic dimensions, physics dimensions, based dimensions
dimensions a49 » dimension a49, dimensions a, dimensions 4
libre » fibre, litre, libro

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) OR (communication foundation)) basics dimensions a49 libre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((communication documentation) OR (communication foundation)) basics dimensions a49 libre".
• Adding a wildcard symbol may retrieve word variants: ((communication documentation) OR (communication foundation)) basics dimensions a49 libre*.