Perhaps you should try some spelling variations:
sinne communication » science communication, sincere communication, time communication
communication pt » communication 3, communication 1, communication 2
de developpement » sme development
developpement de » developpement des, developpement durable
technologies 2 » technologies _, technologies 4
information 2 » information 3
der sinne » der sinn
2 der » _ der
pt de » et de, pt d, pt e

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 2 der sinne communication pt de developpement de l'afrique.*.