Perhaps you should try some spelling variations:
dem developpements » des developpements, deux developpements, de developpement
communication 3.3 » communication _, communication a, communication 1
developpements la » developpement la, developpements de, developpement de
education sector » education system
technology make » technology market, technology mara, technology more
make education » maker education, makes education, care education
sector spaces » vector spaces, vector space, sector shares
3.3 dem » 3.3 der, 2.3 dem, 3.3 de
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: technology make education sector spaces _ communication 3.3 dem developpements la fabrique.*.