Perhaps you should try some spelling variations:
communication applications » communication education, education applications
applications fast » applications from
design reasoning » design learning, design designing, design planning
david resolving » dates resolving, data resolving, design resolving
fast decision » fat decision, first decision, coast 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 applications fast decision ((david resolving) or (design reasoning))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication applications fast decision ((david resolving) OR (design reasoning)).
• Adding a wildcard symbol may retrieve word variants: communication applications fast decision ((david resolving) or (design reasoning))*.