Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
notions development » nations development, options development, solutions development
development care » development case, development core, development cure
information und » informations und
technologies 4 » technologies _
4 information » 2 information, 1 information
care africa » can africa, change africa, trade africa
den crisis » de crisis, debt crisis, deep crisis
a notions » _ notions, a notion, 3 notions
und den » und der, und des, und deren

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information und den crisis communication a notions development care africa.*.