Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
developing l2 » developing _, developing a, developing e
preface new » preface how, preface one, preface notes
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 de information preface new model communication costs _ developing l2 afrique.*.