Perhaps you should try some spelling variations:
dritten communication » written communication, written communications, unwritten communication
communication model » communication media
technologies art » technologies part, technologies a, technologies bit
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
art innovation » smart innovation, earth innovation, et innovation
innovation 1 » innovation _, innovation a
model le » model led, model law, model 1
1 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies art innovation 1 der dritten communication model le developpement en afrique.*.