Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
communications costs » communication costs, communications _
case information » care information, based information, phase information
land development » world development, child development
technology case » technology based, technology can, technology change
development li » development lid, development lie, development lin
costs land » cost land, costly land, costs canada
li afrique » l afrique, en afrique
about de » about due, about dead, about debt
de rural » do rural, use rural, one rural

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

• Adding a wildcard symbol may retrieve word variants: technology case information about de rural communications costs land development li afrique.*.