Perhaps you should try some spelling variations:
greater investment » great investment, green investment, related investment
investment demand » investor demand
investment period » investment series, investment policy, adjustment period
poor investment » power investments, sector investment
net poor » neet poor, new poor, near poor

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

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