Perhaps you should try some spelling variations:
communication ghosts » communication costs, communications costs, communication costa
humans developments » human developments, human development, humanist development
face communication » voice communication, de communication, time communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
information age » information storage, information access, information about
ghosts humans » gross human
de face » der face, die face, we face
age de » page de, stage de, image de

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

• Adding a wildcard symbol may retrieve word variants: technologien als information age de face communication ghosts humans developments _ afrique.*.