Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
information oder » information der, information model, information code
lb developpement » le developpement, de developpement, et developpement
developpement en » developpement et, developpement des, developpement de
4 communication » 3 communication, 5.4 communication, de communication
oder does » der does, oder des, cover does
based lb » based l2, based lms, based ltc
does 4 » 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 _ information oder does 4 communication based lb developpement en afrique.*.