Perhaps you should try some spelling variations:
communication documentation » communication foundation, communication communication, communication conversation
documentation nested » documentation centred, documentation center, documentation united
nested decisions » related decisions, based decisions, need decision
data links » data link, data linked, data banks
data line » data lines, data link, data life

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 nested decisions ((data links) or (data line))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication documentation nested decisions ((data links) OR (data line)).
• Adding a wildcard symbol may retrieve word variants: communication documentation nested decisions ((data links) or (data line))*.