Perhaps you should try some spelling variations:
greater investment » great investment, green investment, related investment
investment series » investment services, investment barriers, investment treaties
investment flows » investment funds
net good » net food, seat good, eat good
eu good » e good, eu's good, eat good

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. ((net good) OR (eu good)) investment flows ) OR ( h. kept greater investment series ))~.
• Adding a wildcard symbol may retrieve word variants: (( h. ((net good) or (eu good)) investment flows ) or ( h. kept greater investment series ))*.