Perhaps you should try some spelling variations:
communication process » communication processes, communication protocols, communication practices
de communication » mobile communication, online communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
ary information » early information, party information, jury information
technology ary » technology array, technology a, technology age
information a » information age, information about
process de » procesos de, process d, processus de
4.2 de » 4.2 die, 4.2 der, 4.2 den
a 4.2 » a 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology ary information a 4.2 de communication process de developpement en afrique.*.