Perhaps you should try some spelling variations:
communication begins » communication belgium, communication belize, communication beyond
open communication » human communication, 3 communication, 4 communication
use developpement » de developpement, le developpement, use development
information auge » information age, information after, information alone
developpement de » developpement des, developpement durable
technologies 1 » technologies _, technologies 4, technologies 2
begins use » regions used
de afrique » de l'afrique, en afrique, l afrique
auge der » auge oder, augen der, zuge der
der open » der oper, der opec, der tropen

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information auge der open communication begins use developpement de afrique.*.