Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
de developpement » sme development
communication 2 » communication _, communication a, communication 3
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
theorie des » theorie der
des skills » ideas skills, lives skills, sales skills
des fabric » der fabrik, dyed fabrics
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: theorie des variation des skills interpersonal communication 2 de developpement des fabric.*.