Perhaps you should try some spelling variations:
value communication » failure communication, face communication, voice communication
communication model » communication media
technologies 2 » technologies _, technologies 4
sm development » cdm development, dam development, 2 development
information 3 » information 2
development l » development li, development 1, development law
die value » drive value, time value, rice value
l afrique » en afrique
model sm » model sbm, model sem, model some
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3 die value communication model sm development l afrique.*.