Perhaps you should try some spelling variations:
technology business » technology readiness
face communication » voice communication, de communication, time communication
information costs » information contents, information centers, information content
developpement de » developpement des, developpement durable
l developpement » le developpement, de developpement, et developpement
de afrique » de l'afrique, en afrique, l afrique
costs 4 » costs _, costs a, costs 4.2
4 face » 43 face, _ face, a face
a l » a la

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

• Adding a wildcard symbol may retrieve word variants: technology business information costs 4 face communication a l developpement de afrique.*.