Perhaps you should try some spelling variations:
communication intervention » communication interaction, communication interpretation, communication international
intervention methods » interventional methods, integration methods, interactions methods
methods decision » methods design, ethics decision, methods session
code five » code files, case five
cod fish » cod fishes, pond fish, food fish

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication intervention methods decision ((code five) or (((code fish) OR (cod fish))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication intervention methods decision ((code five) OR (((code fish) OR (cod fish)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "communication intervention methods decision ((code five) or (((code fish) OR (cod fish))))".
• Adding a wildcard symbol may retrieve word variants: communication intervention methods decision ((code five) or (((code fish) OR (cod fish))))*.