Perhaps you should try some spelling variations:
investment demand » investor demand
based investment » fixed investment, best investment, bond investment
investment fund » investment funds, investment bank, investment flows
kept based » depth based, text based, set based
kunt based » unet 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 demand ) or ( h. kunt based investment fund ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( h. kept based investment demand ) OR ( h. kunt based investment fund )).
• Adding a wildcard symbol may retrieve word variants: (( h. kept based investment demand ) or ( h. kunt based investment fund ))*.