Perhaps you should try some spelling variations:
technologies annex » technologies any, technology annex, technologies affect
oral communication » personal communication
annex information » index information, channels information, syntax information
asian development » human development, urban development, clean development
information need » information needs, information needed, information speed
development can » development case, development co, development canada
can afrique » en afrique
need de » need le, need fide, need one
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 annex information need de oral communication _ asian development can afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies annex information need de oral communication _ asian development can afrique.*.