Perhaps you should try some spelling variations:
investments securities » investment securities, investment priorities
water investments » term investments, sector investments
investment demand » investor demand
based investment » fixed investment, best investment, bond investment
current water » current rate, current rates, current state

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

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