Perhaps you should try some spelling variations:
efficient communication » effective communication
communication begin » communication begins, communication belgium, communication belize
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
technologie 3 » technologies 3, technologie 3d, technologie c
informal told » informal gold, informal food, informal trade
die efficient » die effiziente, die effizienz, i efficient
3 informal » _ informal, vs informal
told die » world die, bild die, feld die
begin a » begin _, benin a, begin all

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

• Adding a wildcard symbol may retrieve word variants: technologie 3 informal told die efficient communication begin a developpement en afrique.*.