Perhaps you should try some spelling variations:
global communication » oral communication, visual communication, personal communication
technologies 4 » technologies _
4 information » 2 information, 1 information
information 3 » information 2
developing em » developing e, developing eq, developing amp
der global » der globale, der globalen, water global
em africa » 1 africa
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 3 der global communication costs _ developing em africa.*.