Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
development banks » development bank
information need » information needs, information needed, information speed
some development » sme development, women development, site development
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
costs some » cost some
le mobile » lte mobile, e mobile, less mobile
need le » need one

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information need le mobile communications costs some development banks afrique.*.