Perhaps you should try some spelling variations:
communication devices » communication services, communication desires, communications services
crisis communication » risk communication, mass communication
when developments » he developments, open developments, within developments
technologies do » technologies de, technologies box, technologies daf
information und » informations und
do information » 2 information, 1 information, 3 information
developments l » developments _, developments 4, developments 3
devices when » device when, services when, devices ahedd
de crisis » debt crisis, pre crisis, age crisis
l afrique » en afrique
und de » und der, und des, und den

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

• Adding a wildcard symbol may retrieve word variants: technologies do information und de crisis communication devices when developments l afrique.*.