Perhaps you should try some spelling variations:
communication documentation » communication foundation, communication communication
communication conversation » communication information, communication cohesion, communication communication
dimension a49 » dimension a, dimension 4, dimension age
a dimension » _ dimension, new dimension

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