Perhaps you should try some spelling variations:
communication international » competition international, publication international
international debt » international de, international design, international dairy
debt decision » set decision, agent decision, soft decision
aided breast » guided breast, based breast, aided forest
aided base » aided face, aided batter
aided case » aided car

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication international debt decision ((((aided base) or (aided breast))) or (aided case))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication international debt decision ((((aided base) OR (aided breast))) OR (aided case)).
• Adding a wildcard symbol may retrieve word variants: communication international debt decision ((((aided base) or (aided breast))) or (aided case))*.