Perhaps you should try some spelling variations:
investment treaty » investment treaties, investment trusts, investment targets
after investment » water investment, battery investment, water investments
investors demand » investor demand, investor demands, investment demand
best investors » term investors, bond investors, bank investors
went after » sweet after, debt after, what after

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. went after investment treaty ) OR ( h. kunt best investors demand ))~.
• Adding a wildcard symbol may retrieve word variants: (( h. went after investment treaty ) or ( h. kunt best investors demand ))*.