Perhaps you should try some spelling variations:
"supply resource construction efforts." » "supply resource conservation efforts.", "supply resources conservation efforts.", "supply resource consumption efforts.", "supply resource construction costs.", "supply resource construction works.", "supply sources construction efforts."
"supply case registration reforms." » "supply case registration reform.", "supply case administration reforms.", "supply case registration fees.", "supply car registration reforms.", "supply land registration reforms.", "supply tax registration reforms.", "supply cost registration reforms.", "supply chain registration reforms.", "supply curve registration reforms."

Try widening your search to All Fields.

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

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