Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
life developpement » le developpement, de developpement, le dveloppement
developpement de » developpement des, developpement durable
e communication » de communication, 1 communication, une communication
technologies 4 » technologies _
4 information » 2 information, 1 information
model does » model codes, model deep, model dom
based life » based online
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information model does e communication based life developpement de l'afrique.*.