Perhaps you should try some spelling variations:
development among » development banking, development agency, development agenda
technologies can » technologies a, technologies _, technology can
information need » information needs, information based, information age
can information » care information, change information, fund information
a communication » _ communication, _ communications, mass communication
de a » de la, de sa, e a

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

• Adding a wildcard symbol may retrieve word variants: technologies can information need de a communication networks _ development among afrique.*.