Perhaps you should try some spelling variations:
river development » driven development, water development, power development
compensation 11.5 » compensation 11.1, compensation 1.3, compensation 1.4
development desd » development ssesd, development does, development deal
technology 1 » technology _
1 innovation » 2 innovation, 3 innovation, 4 innovation
desd africa » dress africa, de africa, does africa
them la » them glad, them plan, them all
them a » them _, them 2, them 3

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technology 1 innovation a ((them la) OR (them a)) compensation 11.5 river development desd africa.~".
• Adding a wildcard symbol may retrieve word variants: technology 1 innovation a ((them la) OR (them a)) compensation 11.5 river development desd africa.*.