Perhaps you should try some spelling variations:
information officers » information services
communication 2.3.3 » communication 3.3, communication 2.4, communication 3.2
base communication » based communication, face communication, aware communication
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
officers 3.9 » officers _, office 3.1, office 3.7
a developing » a development
developing a » developing _
a afrique » l afrique, en afrique
3.9 base » 3.2 base, 3.1 base, 3.9 case
2.3.3 a » 2.3.3 _

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

• Adding a wildcard symbol may retrieve word variants: technologies a information officers 3.9 base communication 2.3.3 a developing a afrique.*.