Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
des developpement » des developpements, de developpement, le developpement
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
technologien 3 » technologies 3, technologien _, technologie 3
total labor » local labor, total factor
medium des » medium der, medien des
de america » _ america, en america, desde america
3 total » _ total, a total, 2 total
data de » data den, data die, data do

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

• Adding a wildcard symbol may retrieve word variants: technologien 3 total labor data de communication medium des developpement de america.*.