Perhaps you should try some spelling variations:
investment period » investment series, investment policy, adjustment period
based investment » fixed investment, best investment, bond investment
investment fund » investment funds, investment bank, investment flows
kept based » depth based, text based, set based
kent based » agent based, event based, text based

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

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