Perhaps you should try some spelling variations:
investment promotion » investment portfolio
protection policies » protection policy
debtors protection » debtor protection, depositors protection, storm protection
promotion series » production series, protection series, motion series
private debtors » private debtor, private sectors, private doctors
cfaa private » can private, aa private, ghana private

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( cfaa private investment promotion series ) or ( _ private debtors protection policies ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( cfaa private investment promotion series ) OR ( _ private debtors protection policies )).
• Adding a wildcard symbol may retrieve word variants: (( cfaa private investment promotion series ) or ( _ private debtors protection policies ))*.