Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
information speed » information sheet, information needed, information needs
le developpement » de developpement, sme development
developpement 1 » developpement 1.4, developpement de, developpement et
re verbal » pre verbal, des verbal, _ verbal
speed re » speed per, speed _, speed up
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 _ information speed re verbal communication a le developpement 1 africa.*.