Perhaps you should try some spelling variations:
communication services » telecommunications services
data communication » data communications
transformation e » transformation et, transformation _, transformation a
development rate » development create, development route, development water
technologie die » technologie de, technologie im, technologie der
de development » e development, ce development, de developpement
services de » services 3, services 1, services 2
rate africa » rates africa, rates aafrica, trade africa
des data » das data, dhs data, dns data
e des » e der, a des, e das

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

• Adding a wildcard symbol may retrieve word variants: technologie die transformation e des data communication services de development rate africa.*.