Perhaps you should try some spelling variations:
communication mediums » communication medium, communication media, communications media
information 14.3 » information 4.3, information 1.3, information 1.2
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
technologies do » technologies de, technologies box, technologies daf
4 communication » 3 communication, 5.4 communication, de communication
do information » 2 information, 1 information, 3 information
mediums du » mediums _, mediums a
14.3 does » 12.3 does, 18.3 does, 4.3 does
does 4 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies do information 14.3 does 4 communication mediums du developpement en afrique.*.