Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
technologies new » technologies _, technologies 4, technologies 2
development unit » development united, development using, development update
new information » 2 information
ii development » wbi development, 2 development, 3 development
information a » information age, information about
unit africa » unions africa, union african, joint africa
de crisis » debt crisis, pre crisis, age crisis
a de » a die, a der, a des
a ii » a iii, i ii, _ ii

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

• Adding a wildcard symbol may retrieve word variants: technologies new information a de crisis communication a ii development unit africa.*.