Perhaps you should try some spelling variations:
oral communication » personal communication
technologies dans » technologies can, technologies any, technologies daf
dans information » dns information, dis information, does information
information gaps » information gap
use development » case development, sme development, e development
a afrique » l afrique, en afrique
gaps how » gap how, saps how, traps how
how oral » how moral, how rural, how arab
a use » a user, _ use, a une

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies dans information gaps how oral communication a use development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies dans information gaps how oral communication a use development a afrique.*.