Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
le developpement » de developpement, sme development
information 5.2 » information 15.2, information 1.2, information 5.4
developpement l » developpement il, developpement la, developpement de
pt information » ct information, plot information, get information
technology pt » technology 1, technology 3, technology 4
networks le » networks life, networks lone, networks law
l afrique » en afrique
ict data » act data, ct data, oct data
5.2 ict » 2.2 ict, 5.2 iot, 7.2 ict

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

• Adding a wildcard symbol may retrieve word variants: technology pt information 5.2 ict data communications networks le developpement l afrique.*.