Perhaps you should try some spelling variations:
fixed investment » direct investment
investment rates » investment rate
notes investment » does investment, rates investment, forest investment
investment case » investment cash, investment cost, investment code
kent fixed » net fixed
kent notes » agent notes, end notes, text notes

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 fixed investment rates ) OR ( h. kent notes investment case ))~.
• Adding a wildcard symbol may retrieve word variants: (( h. kent fixed investment rates ) or ( h. kent notes investment case ))*.