Perhaps you should try some spelling variations:
called communication » based communication, scale communication, scales communication
des developpements » deux developpements, de developpement, et developpements
developpements en » developpement en, developpement et, developpements de
technologies 4 » technologies _
information pt » information part, information 1, information 1.2
4 information » 2 information, 1 information
we called » bed called, so called, _ called
pt we » pt e, pt le
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information pt we called communication a des developpements en afrique.*.