Perhaps you should try some spelling variations:
personal communication » interpersonal communication
die developpement » de developpement, le developpement, du developpement
developpement la » developpement de, developpement et, developpement du
communication 3 » communication _, communication a
variation der » variation des, variation bei, variation _
ddr personal » der personal, das personal, de personal
topologie 2 » topologie 1, topologie 3, topologie 4
2 variation » 2 variations
la fabrice » la fabrique, la matrice, la farce
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: topologie 2 variation der ddr personal communication 3 die developpement la fabrice.*.