Perhaps you should try some spelling variations:
investments period » investment period, investment periods, investment series
payments services » payment services, payment service
term investments » term investment, _ investments
report based » export base, report card
kept based » test based
kent » rent, kunt, went

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 term investments period ) OR ( h. ((kept based) OR (report based)) payments services ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( h. kent term investments period ) or ( h. ((kept based) OR (report based)) payments services ))~".
• Adding a wildcard symbol may retrieve word variants: (( h. kent term investments period ) or ( h. ((kept based) OR (report based)) payments services ))*.