Perhaps you should try some spelling variations:
communication model » communication media
data communication » data communications
technologies ist » technologien ist, technologies ict, technologies iot
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
ist information » iot information, first information, cost information
information a » information age, information about
peri data » peri natal, mri data, aefi data
model du » model due, model d, model dal
a peri » _ peri, 6 peri, a per

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

• Adding a wildcard symbol may retrieve word variants: technologies ist information a peri data communication model du developpement en afrique.*.