Perhaps you should try some spelling variations:
communication mediums » communication medium, communication media, communications media
technologies much » technologies co, technologies m, technologies may
much information » math information, catch information, pitch information
au developpement » du developpement, de developpement, le developpement
4 communication » 3 communication, 5.4 communication, de communication
des afrique » en afrique, de l'afrique
mediums au » mediums a, medias au, mediums _
3.2 does » 13.2 does, 3.1 does, 3.4.2 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 much information 3.2 does 4 communication mediums au developpement des afrique.*.