Perhaps you should try some spelling variations:
telecommunications sector » telecommunications services
a telecommunications » _ telecommunications, i telecommunications, _ telecommunication
more information » price information, trade information
information case » information based, information can, information costs
technology more » technology moral, technology make, technology mara
case 3 » case 1, case 2

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology more information case 3 a telecommunications sector a development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology more information case 3 a telecommunications sector a development _ afrique.*.