Perhaps you should try some spelling variations:
au developpement » du developpement, de developpement, le developpement
communications a » communications _, communications law, communications media
developpement l » developpement il, developpement la, developpement de
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation does » variation des, variation notes, variation der
firm's data » firm data, firm's debts
l afrique » en afrique
a au » a auf, a bau, a aus

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation does firm's data communications a au developpement l afrique.*.