Perhaps you should try some spelling variations:
does developpements » des developpements, de developpement, deux developpements
communications pt » communication pt, communications _, communications a
14 communications » 10 communications, 14 communication, 4 communications
developpements du » developpement du, developpements de, developpement de
information data » information d820, information database, information databases
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
du afrique » en afrique, l afrique, de l'afrique
data de » data den, data die, data do
pt does » past does, act does, txt does
de 14 » de 1, db 14, de 10

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

• Adding a wildcard symbol may retrieve word variants: technologies a information data de 14 communications pt does developpements du afrique.*.