Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
mce communications » face communications, voice communications, cell communications
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
developing e » developing _, developing a, developing east
contents pt » contexts pt, contents part, continents pt
e africa » em africa, de africa, eu africa

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

• Adding a wildcard symbol may retrieve word variants: technologien als information contents pt mce communications costs _ developing e africa.*.