Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
de transformation » die transformation, e transformation, 1 transformation
transformation a » transformation _
city development » capacity development, policy development, community development
technologies de » technologies _, technologies 4, technologies 2
after crisis » after crises, water crisis, another crisis
bank africa » bank's africa, can africa, banking africa
a after » 2 after, 3 after, 1 after

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

• Adding a wildcard symbol may retrieve word variants: technologies de transformation a after crisis communication a city development bank africa.*.