Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
information need » information needs, information based, information age
development bank » development _
gap information » can information, care information, bank information
technology gap » technology park, technology _, technology ict
a development » _ development, clean development, asian development
bank africa » bank's africa, can africa, urban africa
de mobile » does mobile, _ mobile, a mobile
network a » networks a, network _, networks _

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

• Adding a wildcard symbol may retrieve word variants: technology gap information need de mobile communication network a development bank africa.*.