Perhaps you should try some spelling variations:
water investments » term investments, sector investments
investments cost » investment cost, investment costs, investments case
kent private » net private, kenyan private, cost private
west private » cost private, net private, east private
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. melt water investments cost ) or ( h. ((kent private) OR (west private)) investment bank ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( h. melt water investments cost ) OR ( h. ((kent private) OR (west private)) investment bank )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( h. melt water investments cost ) or ( h. ((kent private) OR (west private)) investment bank ))".
• Adding a wildcard symbol may retrieve word variants: (( h. melt water investments cost ) or ( h. ((kent private) OR (west private)) investment bank ))*.