Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
d1 developpement » de developpement, du developpement, le developpement
4 communication » 3 communication, 5.4 communication, de communication
developpement l » developpement il, developpement la, developpement de
information nd » information need, information new, information 2
a information » 2 information, 1 information
technology a » technology 1, technology 3, technology 4
l afrique » en afrique
nd range » 3d range, mid range, _ range
based d1 » based dm, based dna, based ndc
range 4 » range _, range 3, range a

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

• Adding a wildcard symbol may retrieve word variants: technology a information nd range 4 communication based d1 developpement l afrique.*.