Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
how interpersonal » _ interpersonal, 1 interpersonal, 1.2 interpersonal
den developpement » de developpement, en developpement, des developpements
developpement du » developpement de, developpement des, developpement et
communication 1 » communication _, communication a, communication 3
de variation » der variation, die variation, does variation
typology de » typology _, typology 6, typology a
variation a » variation _, variation 6, variation 5
du afrique » en afrique, l afrique, de l'afrique
a how » _ how, 2 how, 3 how
1 den » _ den, 1 der, 1 des

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

• Adding a wildcard symbol may retrieve word variants: typology de variation a how interpersonal communication 1 den developpement du afrique.*.