Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
information 10.4.1 » information 10.1, information 10.5.3, information 12.2.1
e communications » 2 communications, 3 communications, 4 communications
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
10.4.1 does » 10.4.1 der, 10.4.1 smes, 14.3.1 does
la afrique » l afrique, la fabrique, en afrique
series de » series d, series e, series new
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 10.4.1 does e communications series de developpement la afrique.*.