Perhaps you should try some spelling variations:
"improving compliance performance based." » "improving competence performance based.", "improving company performance based.", "improving competencies performance based.", "proving compliance performance based.", "improving governance performance based."
"improving rural performance contract." » "improving rural performance contracts.", "improving euract performance contract.", "improving larval performance contract.", "improving pupil performance contract."

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: (("improving rural performance contract.") or ("improving compliance performance based."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("improving rural performance contract.") OR ("improving compliance performance based.")).
• Removing quotes may allow a broader search: (( improving rural performance contract. ) or ( improving compliance performance based. )).
• Adding a wildcard symbol may retrieve word variants: (("improving rural performance contract.") or ("improving compliance performance based."))*.