Perhaps you should try some spelling variations:
oral communication » personal communication
technologies can » technologies a, technologies co, technologies _
can information » von information, von informationen
information et » l'information et, information 2, information 1
le development » e development, ce development, le developpement
efforts le » efforts role, efforts old, efforts _
de oral » de otras, new oral

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies can information et de oral communication efforts le development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies can information et de oral communication efforts le development _ afrique.*.