Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologies dans » technologies can, technologies any, technologies daf
information speed » information sheet, information needed, information needs
dans information » dns information, dis information, does information
le developpement » de developpement, sme development
des africa » does africa, yes africa, de africa
10 verbal » 10 verbale, 1.1 verbal, 20 verbale
speed 10 » speed 1, speed 10.1, speed _
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: technologies dans information speed 10 verbal communication a le developpement des africa.*.