Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
1 transformation » 4 transformation, die transformation, der transformation
transformation 1 » transformation _, transformation a, transformation 3
3 communications » 3 communication, 2 communications, 4 communications
technologie 1 » technologies 1, technologien 1, technologie c
developing a » developing _
a africa » 1 africa, can africa, em africa
1 how » _ how, 2 how, 3 how
how 3 » how 3d, how _, how a

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologie 1 transformation 1 how 3 communications costs _ developing a africa.~.
• Adding a wildcard symbol may retrieve word variants: technologie 1 transformation 1 how 3 communications costs _ developing a africa.*.