Perhaps you should try some spelling variations:
data communication » data communications
leur developpement » le developpement, deux developpements, de developpement
developpement l » developpement il, developpement la, developpement de
informal labor » formal labor
labor die » labor das, labor day, labor do
l afrique » en afrique
die data » die daten, life data, file data

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

• Adding a wildcard symbol may retrieve word variants: technologies _ informal labor die data communication media leur developpement l afrique.*.