Perhaps you should try some spelling variations:
oral communication » personal communication
de developpement » sme development
developpement de » developpement des, developpement durable
ii information » i information, 2 information, 1 information
technology ii » technology ict, technology 1, technology 3
information 1 » information 2, information 3, information 3.2
areas oral » areas rural, areas coal
de afrique » de l'afrique, en afrique, l afrique
costs de » costs _, costs 4, costs a
1 areas » 1 area, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technology ii information 1 areas oral communication costs de developpement de afrique.*.