Perhaps you should try some spelling variations:
communication efforts » communication networks, communications networks, communication network
technologies can » technologies a, technologies _, technology can
can information » care information, change information, fund 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 can information et de mobile communication efforts _ development co afrique.*.