Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
crisis communications » crisis communication, guinea communications, rural communications
transformation als » transformation a, transformation _, transformation 1
1 transformation » 4 transformation, die transformation, der transformation
technologies 1 » technologies _, technologies 4, technologies 2
development do » development doi, development d, development ds
3 development » 2 development
do african » two african, _ african, 1 african
de crisis » debt crisis, pre crisis, age crisis
series 3 » series 63, series _, series 1
als de » als die, als der, als dem

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 transformation als de crisis communications series 3 development do african.*.