Perhaps you should try some spelling variations:
communication documentation » communication foundation, communication communication
communication conversation » communication information, communication cohesion, communication communication
data decision » a decision
decision exit » decision exact, decision edited, decision audit
exit wave » next wave, eit waves

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