Perhaps you should try some spelling variations:
developpement wages » developpement des, developpement dans, developpement face
time communication » de communication, mobile communication, online communication
information needs » information networks
net developpement » et developpement, de developpement, le developpement
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
technology 2.2 » technology _, technology 1, technology 3
wages africa » rates africa, works africa, yes africa
needs 2 » needs _, needs a, needs 3
2 time » 3 time, 4 time, 1 time
a net » a new, _ net, a neo

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 information needs 2 time communication a net developpement wages africa.*.