Perhaps you should try some spelling variations:
communication model » communication media
oral communication » personal communication
can development » clean development, chain development, plan development
information et » l'information et, information 2, information 1
model can » model case, model canvas
a afrique » l afrique, en afrique
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 _ information et de oral communication model can development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information et de oral communication model can development a afrique.*.