Perhaps you should try some spelling variations:
better investment » sector investment, sector investments, term investment
investment period » investment series, investment policy, adjustment period
rates investment » notes investment, rules investment, water investment
dept better » get better, eat better
repo rates » repo rate

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. dept better investment period ) OR ( h. repo rates investment program ))~.
• Adding a wildcard symbol may retrieve word variants: (( h. dept better investment period ) or ( h. repo rates investment program ))*.