Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
communication die » communication de, communication des, communication do
developpement la » developpement de, developpement et, developpement du
technologie und » technologies 2.1
a written » _ written, 1 written, 3 written
die leur » de leur, die lehre, die leere
matrice. » matrices., maurice., patrice.

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

• Adding a wildcard symbol may retrieve word variants: technologie und innovation _ a written communication die leur developpement la matrice.*.