Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
information duties » information studies, information devices, information series
10 communications » 10 communication, 14 communications, 2 communications
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
duties de » duties set, duties _, duties 3
series de » series d, series e, series new
de 10 » die 10, de 1, do 10

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information duties de 10 communications series de developpement en afrique.*.