Perhaps you should try some spelling variations:
investment choice » investment choices, investment costs, investment cost
water investment » water investments, after investment, rates investment
bond investment » bond investments, road investment, fund investment
kept water » melt water, ment water, peat water
test bond » test bed, test book, tests beyond

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. kept water investment policy ) OR ( h. test bond investment choice ))~.
• Adding a wildcard symbol may retrieve word variants: (( h. kept water investment policy ) or ( h. test bond investment choice ))*.