Perhaps you should try some spelling variations:
telecommunications networks » telecommunications sector, telecommunications reform, communication networks
a telecommunications » _ telecommunications, i telecommunications, _ telecommunication
rate information » trade information, care information, age information
information case » information based, information can, information costs
technology rate » technology state, technology role, technology related
use development » case development, sme development, e development
networks use » networks using, networks under, networks _
case de » case des, case d, case d1
de a » de la, de sa, der a

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

• Adding a wildcard symbol may retrieve word variants: technology rate information case de a telecommunications networks use development _ afrique.*.