Perhaps you should try some spelling variations:
developpement manuel » development manuel, developpement quel, developpement mondial
data communication » data communications
communication from » communication 3, communication 1, communication 3.3
lep developpement » le developpement, leur developpement, de developpement
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information 3 » information 2
from lep » from le, from lex, from leaps
3 real » 3.3 real

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3 real data communication from lep developpement manuel afrique.*.