Perhaps you should try some spelling variations:
personals communication » personal communication, personal communications, personal communicator
technologies cost » technologies co, technologies case, technologies cohort
de developpement » sme development
developpement de » developpement des, developpement durable
cost innovation » costs innovation, foster innovation, cost information
communication 3 » communication _, communication a
der personals » des personals, der personal, der personalen
innovation 3 » innovation 1, innovation 4
de afrique » de l'afrique, en afrique, l afrique
3 der » _ der, 2 der
3 de » 3 die, 3 des, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies cost innovation 3 der personals communication 3 de developpement de afrique.*.