Perhaps you should try some spelling variations:
world communication » work communication, wired communications, good communication
communication model » communication media
eu developpement » et developpement, du developpement, au developpement
developpement la » developpement de, developpement et, developpement du
information a » information age, information about
la afrique » l afrique, la fabrique, en afrique
has world » has worked, wars world, eds world
model eu » model ee, model em, model ecm
a has » _ has, 1 has, 3 has

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information a has world communication model eu developpement la afrique.*.