Perhaps you should try some spelling variations:
investment process » investment projects, investment programs, investment program
investment period » investment series, investment policy, adjustment period
baker investment » water investment, water investments, better investment
kept baker » kent baker
test based » rest based, trust based, test case

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( h. kept baker investment period ) or ( h. ((test based) OR (text based)) investment process ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( h. kept baker investment period ) OR ( h. ((test based) OR (text based)) investment process ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( h. kept baker investment period ) or ( h. ((test based) OR (text based)) investment process ))*".