Perhaps you should try some spelling variations:
10 communications » 10 communication, 14 communications, 2 communications
communications 5 » communications _, communications a, communications pt
do developpement » de developpement, du developpement, le developpement
developpement de » developpement des, developpement durable
technologies a » technologies _, technologies 4, technologies 2
information pt » information part, information 1, information 1.2
a information » 2 information, 1 information
pt de » et de, pt d, pt e
de 10 » die 10, de 1, do 10
5 do » _ do, 1 do, i do

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

• Adding a wildcard symbol may retrieve word variants: technologies a information pt de 10 communications 5 do developpement de l'afrique.*.