Perhaps you should try some spelling variations:
mining development » mine development, housing development
information being » information eine, information using, information getting
cost implications » costs implications, cost application, debt implications
technologies 1 » technologies _, technologies 4, technologies 2
development du » development d, development ds, developpement du
being linear » using linear, making linear, being later
linear cost » linear case, linear code, linear robust
du afrique » en afrique, l afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information being linear cost implications _ mining development du afrique.*.