Perhaps you should try some spelling variations:
technologies chief » technologies case, technologies chapter, technologies cookies
oral communication » personal communication
communication poor » communication pour, communication power, communication paper
information et » l'information et, information 2, information 1
poor human » donor human, poor man, our human
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 chief information et de oral communication poor human development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies chief information et de oral communication poor human development _ afrique.*.