Perhaps you should try some spelling variations:
"supply basic conservation efforts." » "supply marine conservation efforts.", "supply water conservation efforts.", "supply soil conservation efforts.", "support basic conservation efforts.", "supply case conservation efforts."
"export scale migration process." » "export scale registration process.", "export male migration process.", "export female migration process.", "export can migration process.", "export share migration process.", "export sales migration process.", "export shares migration process."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply basic conservation efforts.") OR ("export scale migration process."))~.
• Removing quotes may allow a broader search: (( supply basic conservation efforts. ) or ( export scale migration process. ))~.
• Adding a wildcard symbol may retrieve word variants: (("supply basic conservation efforts.") or ("export scale migration process."))*.