Perhaps you should try some spelling variations:
matter communication » master communication, better communication, water communication
der developpement » de developpement, des developpements, leur developpement
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
information 15 » information 1, information 11, information 14
years matter » ears matter, years after, years later
de afrique » de l'afrique, en afrique, l afrique
15 years » 10 years, 10 year, 5 year
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 15 years matter communication 3 der developpement de afrique.*.