Perhaps you should try some spelling variations:
toward communication » towards communication, downward communication, aware communication
information content » information contents, information centers, information centre
communication 2 » communication _, communication a, communication 3
technologies 2 » technologies _, technologies 4
content model » content models, context model, consent model
model toward » models toward, model towards, mode toward
3 developing » 3 development

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information content model toward communication 2 3 developing _ afrique.*.