Perhaps you should try some spelling variations:
cultural communication » intercultural communication, political communication, oral communication
developpement de » developpement des, developpement durable
fields cultural » needs cultural
3 developpement » de developpement, le developpement, et developpement
die variation » de variation, does variation, der variation
typology die » typology _, typology 4.1, typology 6
variation 6 » variation _, variations _, variation des
de afrique » de l'afrique, en afrique, l afrique
6 fields » _ fields, 2 fields, 3 fields

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

• Adding a wildcard symbol may retrieve word variants: typology die variation 6 fields cultural communication a 3 developpement de afrique.*.