Perhaps you should try some spelling variations:
investment treaties » investment strategies, investment activities, investment incentives
investments demand » investment demand, investment demands, investments germany
fixed investment » direct investment
kent fixed » net fixed
kent water » ment water, kenya water, kent baker
melt water » salt water

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( h. kent fixed investment treaties ) or ( h. ((kent water) OR (melt water)) investments demand ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( h. kent fixed investment treaties ) OR ( h. ((kent water) OR (melt water)) investments demand )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( h. kent fixed investment treaties ) or ( h. ((kent water) OR (melt water)) investments demand ))".
• Adding a wildcard symbol may retrieve word variants: (( h. kent fixed investment treaties ) or ( h. ((kent water) OR (melt water)) investments demand ))*.