Perhaps you should try some spelling variations:
"international rapid economic cost" » "international aid economic cost", "international rail economic cost", "international rating economic cost", "international asia economic cost", "international rapid economic costs", "international rapid economic co", "international rapid economic boom"
"international host economies were" » "international best economies were", "international postal economies were", "international hotel economies were", "international host economy were", "international closed economies were", "international host economies more", "international host economies have", "international host economies face"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("international host economies were") or ("international rapid economic cost"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("international host economies were") OR ("international rapid economic cost"))*.
• Removing quotes may allow a broader search: (( international host economies were ) or ( international rapid economic cost ))*.