Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
can developpement » au developpement, en developpement, can development
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
information due » information does, information der, information duties
3 communication » 4 communication, de communication, data communication
developpement l » developpement il, developpement la, developpement de
based can » based cad, based care, based case
l afrique » en afrique
due does » der does, one does, do does
does 3 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information due does 3 communication based can developpement l afrique.*.