Perhaps you should try some spelling variations:
communication documentation » communication foundation, communication communication, communication conversation
education documentation » information documentation
data decisions » data decision, death decisions, fate decisions
decisions data » decision data, decisions eat, decisions david

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

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