Perhaps you should try some spelling variations:
investment treaties » investment strategies, investment activities, investment incentives
forest investment » foreign investment, direct investment, foreign investments
baker investment » water investment, water investments, better investment
investment flows » investment funds
kept forest » meet forest, empty forest
rent baker » kent baker

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 baker investment flows ) OR ( h. kept forest investment treaties ))~.
• Adding a wildcard symbol may retrieve word variants: (( h. rent baker investment flows ) or ( h. kept forest investment treaties ))*.