Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
ric communication » bic communication, rica communications, ec communication
information der » information oder, information does, informatik der
des africa » does africa, yes africa, de africa
der power » den power, peer power, dc power
power ric » power eric, power price, power risk

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information der power ric communication a leur developpement des africa.*.