Perhaps you should try some spelling variations:
communication model » communication media
geld communication » good communication, fields communication, oecd communications
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
information 1 » information 2, information 3, information 3.2
das geld » das feld
model de » model due, model d, model du

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 1 das geld communication model de developpement en afrique.*.