Perhaps you should try some spelling variations:
communication mediums » communication medium, communication media, communications media
information 3.4.2 » information 3.2.2, information 5.4.2, information 2.4.2
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
e communication » de communication, 1 communication, une communication
technologies 2 » technologies _, technologies 4
3.4.2 does » 13.2.2 does, 3.4.2 die, 3.4.2 der
mediums de » medium der, medium des, mediums _
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3.4.2 does e communication mediums de developpement en afrique.*.