Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
ngo communication » togo communications, de communication, 3 communication
le developpement » de developpement, sme development
technologies 2 » technologies _, technologies 4
des banques » des bandes, des baues, de banque
series le » series e, series de, series ltre
4.2 does » 4.1 does, 4.2 dos, 3.4.2 does
does ngo » des ngo, does god, does n

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 4.2 does ngo communication series le developpement des banques.*.