Perhaps you should try some spelling variations:
"international critical aviation organization" » "international criminal aviation organization", "international political aviation organization", "international credit aviation organization"
"international edition action organizations" » "international edition reaction organizations"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("international critical aviation organization") or ("international edition action organizations"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("international critical aviation organization") OR ("international edition action organizations")).
• Removing quotes may allow a broader search: (( international critical aviation organization ) or ( international edition action organizations )).
• Adding a wildcard symbol may retrieve word variants: (("international critical aviation organization") or ("international edition action organizations"))*.