Perhaps you should try some spelling variations:
communication modes » communication model, communication des, communication media
information gaps » information gap
la communication » data communication, data communications
le development » e development, ce development, le developpement
a afrique » l afrique, en afrique
modes le » modes de, bodies le, model led
gaps de » gaps do, camps de, gaps new

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information gaps de la communication modes le development a afrique.*.