Perhaps you should try some spelling variations:
communication services » telecommunications services
technologies ct » technologies co, technologies art, technologies bit
ct information » cost information, get information, iot information
information 3 » information 2
20 developing » 2 developing, 10 developing, 24 developing
developing a » developing _
services 20 » services 2, services 10, services 2008
a africa » 1 africa, can africa, em africa
le du » le due, le duy

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies ct information 3 ((le du) OR (ve du)) communication services 20 developing a africa.~".
• Adding a wildcard symbol may retrieve word variants: technologies ct information 3 ((le du) OR (ve du)) communication services 20 developing a africa.*.