Perhaps you should try some spelling variations:
costs communication » post communication, crisis communication, causes communication
de developpement » sme development
information den » information der, information does, information due
communication 3 » communication _, communication a
technologies 2 » technologies _, technologies 4
des afrique » en afrique, de l'afrique
den power » der power, down power, when power
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information den power costs communication 3 de developpement des afrique.*.