Perhaps you should try some spelling variations:
telecommunications networks » telecommunications sector, telecommunications reform, communication networks
developpement du » developpement de, developpement des, developpement et
1 developpement » de developpement, le developpement, et developpement
pt information » ct information, plot information, get information
technology pt » technology 1, technology 3, technology 4
networks 1 » networks _
du afrique » en afrique, l afrique, de l'afrique
3.2 acts » 3.2 facts, 3.2 acute, 3.2 art

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

• Adding a wildcard symbol may retrieve word variants: technology pt information 3.2 acts _ telecommunications networks 1 developpement du afrique.*.