Perhaps you should try some spelling variations:
"africa regional bloc development policies." » "africa regional bloc development policy.", "africa regional bloc development projects.", "africa regional public development policies.", "africa regional local development policies.", "africa regional gcc development policies.", "africa region bloc development policies.", "africa regional blocs development policies.", "africa regional bond development policies."
"africa regional job development process." » "africa regional job development projects.", "africa regional job development programs.", "africa region job development process.", "africa regional web development process.", "africa regional arab development process.", "africa regional 2 development process.", "africa regional bond development process.", "africa regional body development process.", "africa regional _ development process."

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: (("africa regional job development process.") or ("africa regional bloc development policies."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("africa regional job development process.") OR ("africa regional bloc development policies.")).
• Removing quotes may allow a broader search: (( africa regional job development process. ) or ( africa regional bloc development policies. )).
• Adding a wildcard symbol may retrieve word variants: (("africa regional job development process.") or ("africa regional bloc development policies."))*.