Perhaps you should try some spelling variations:
investments choices » investment choices, investment choice, investment codes
investments series » investment series, investment services, investment period
scale investments » scale investment, estate investments, social investments
water investments » term investments, sector investments
kent scale » likert scale

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 scale investments series ) OR ( h. kenya water investments choices ))~.
• Adding a wildcard symbol may retrieve word variants: (( h. kent scale investments series ) or ( h. kenya water investments choices ))*.