Perhaps you should try some spelling variations:
investments treaties » investment treaties, investment treaty, investments great
term investments » term investment
based investment » fixed investment, best investment, bond investment
investment fund » investment funds, investment bank, investment flows
rent term » rent theorem

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( h. rent term investments treaties ) OR ( h. agent based investment fund ))~.
• Adding a wildcard symbol may retrieve word variants: (( h. rent term investments treaties ) or ( h. agent based investment fund ))*.