Perhaps you should try some spelling variations:
communication india » communication media, communications media
cell communication » cell communications, oral communication, verbal communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
variation using » variations during, variation und, variation among
de afrique » de l'afrique, en afrique, l afrique
india le » india l, india _, india a
using 5 » using 5s, using _, using a
5 cell » _ cell, a cell, 3 cell

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

• Adding a wildcard symbol may retrieve word variants: typology _ variation using 5 cell communication india le developpement de afrique.*.