Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
development rural » development moral, development cultural, development general
innovation same » innovation game, innovation space, innovation state
technology 4 » technology _, technology 1, technology 3
4 innovation » 2 innovation, 3 innovation, der innovation
rural africa » rural area
theme based » scheme based, home based, time based
same theme » same time
2 co » _ co, a co

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 4 innovation same theme based communication ((2 co) OR (2 c)) development rural africa.~".
• Adding a wildcard symbol may retrieve word variants: technology 4 innovation same theme based communication ((2 co) OR (2 c)) development rural africa.*.