Perhaps you should try some spelling variations:
mobile communicating » mobile communications, mobile communication, mobile commusnication
development banks » development bank
information age » information storage, information access, information about
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
a mobile » _ mobile
age a » age _

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a information age a mobile communicating _ system development banks afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information age a mobile communicating _ system development banks afrique.*.