Perhaps you should try some spelling variations:
communication documentation » communication foundation, communication communication, communication conversation
database application » database applications, data application, data applications
database replication » database applications, data replication
documentation death » documentation data, documentation debra, documentation great
death decisions » health decisions, data decisions, depth decision

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