Perhaps you should try some spelling variations:
"supply land international airport." » "supply land international transport.", "supply land international airshow.", "supply 2nd international airport.", "supply plants international airport.", "supply based international airport.", "supply ann international airport.", "supply law international airport.", "supply england international airport."
"supply urban conservation efforts." » "supply urban construction efforts.", "supply area conservation efforts.", "supply bat conservation efforts."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply urban conservation efforts.") or ("supply land international airport."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply urban conservation efforts.") OR ("supply land international airport.")).
• Removing quotes may allow a broader search: (( supply urban conservation efforts. ) or ( supply land international airport. )).
• Adding a wildcard symbol may retrieve word variants: (("supply urban conservation efforts.") or ("supply land international airport."))*.