Perhaps you should try some spelling variations:
estate investment » private investment
investment damage » investment manager, investment package, investment demand
safer investment » safer investments, safe investment, after investment
investment code » investment cost, investment choice, investment costs
likert estate » likert scale
kent safer » kent baker

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( h. kent safer investment code ) or ( h. likert estate investment damage ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( h. kent safer investment code ) OR ( h. likert estate investment damage )).
• Adding a wildcard symbol may retrieve word variants: (( h. kent safer investment code ) or ( h. likert estate investment damage ))*.