Perhaps you should try some spelling variations:
toward communication » towards communication, downward communication, aware communication
technologies exist » technologies bit, technologies series, technologies art
exist information » ist information, existing information, export information
information costs » information contents, information centers, information content
developing l2 » developing _, developing a, developing e
costs models » cost models, cost model, potts models
l2 afrique » l afrique, en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies exist information costs models toward communication a _ developing l2 afrique.*.