Perhaps you should try some spelling variations:
investment services » government services, treatment services, investment choices
water investment » water investments, rates investment, greater investment
investment does » investment codes, investment flows, investment costs
kent water » kenya water, melt water
kent debt » net debt

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. kent water investment does ) OR ( h. ((kent debt) OR (debt debt)) investment services ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( h. kent water investment does ) or ( h. ((kent debt) OR (debt debt)) investment services ))~".
• Adding a wildcard symbol may retrieve word variants: (( h. kent water investment does ) or ( h. ((kent debt) OR (debt debt)) investment services ))*.