Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
communication model » communication media
dal developpement » de developpement, du developpement, au developpement
eu's integration » means integration, dis integration, res integration
technology eu's » technology e, technology ecit, technology eimt
developpement l » developpement il, developpement la, developpement de
model dal » model data, model d, model dgm
l afrique » en afrique
2 verbal » _ verbal, 3 verbal, a verbal

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

• Adding a wildcard symbol may retrieve word variants: technology eu's integration 3 2 verbal communication model dal developpement l afrique.*.