Perhaps you should try some spelling variations:
investment period » investment policy, investment demand, adjustment period
investment series » investment services, investment barriers, investment treaties
safer investment » safer investments, water investment, water investments
total investment » social investment, global investment, rural investment
kent » rent, kunt, kept

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( h. kent safer investment period ) or ( h. kent total investment series ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( h. kent safer investment period ) OR ( h. kent total investment series )).
• Adding a wildcard symbol may retrieve word variants: (( h. kent safer investment period ) or ( h. kent total investment series ))*.