Perhaps you should try some spelling variations:
"support strategic interactions efforts." » "support strategic directions efforts.", "support strategic information efforts.", "support strategic integration efforts.", "support strategic interaction effects.", "support strategic international efforts.", "support strategy interactions efforts.", "sector strategic interactions efforts.", "effort strategic interactions efforts."
"support green banks serve." » "supporting green banks serve.", "support grant banks serve.", "support group banks serve.", "support green bonds serve.", "support green beans serve.", "support grameen bank serve.", "support green banks reserve.", "support green bank service.", "support green bank reserve."

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: (("support green banks serve.") OR ("support strategic interactions efforts."))~.
• Removing quotes may allow a broader search: (( support green banks serve. ) or ( support strategic interactions efforts. ))~.
• Adding a wildcard symbol may retrieve word variants: (("support green banks serve.") or ("support strategic interactions efforts."))*.