Perhaps you should try some spelling variations:
oral communication » personal communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technologies do » technologies de, technologies box, technologies daf
do information » 2 information, 1 information, 3 information
information a » information age, information about
a like » ad like, a life, _ like

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

• Adding a wildcard symbol may retrieve word variants: technologies do information a like oral communication _ de developpement en afrique.*.