Perhaps you should try some spelling variations:
communication efforts » communication networks, communications networks, communication network
technologies care » technologies create, technologies a, technologies any
care information » more information, can information, change information
information et » information act, information _, information need
development co » development _, development a, development case
de mobile » does mobile, _ mobile, a mobile

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

• Adding a wildcard symbol may retrieve word variants: technologies care information et de mobile communication efforts _ development co afrique.*.