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
le development » e development, ce development, le developpement
bank africa » bank's africa, can africa, banking africa
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.

• Adding a wildcard symbol may retrieve word variants: technologies annex information _ de oral communication efforts le development bank africa.*.