Perhaps you should try some spelling variations:
optimal communication » optical communication, optical communications, optic communication
communication skills » communication services, communication systems
developpement plan » development plan, developpement la, developpement plus
le developpement » de developpement, sme development
information 9 » information 2, information 3, information 1
plan africa » can africa, pan african, urban africa
10 optimal » 1 optimal, 12 optimal, 15 optimal
skills le » skills als, skills lab, skills _
9 10 » _ 10, 9 11

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 9 10 optimal communication skills le developpement plan africa.*.