Perhaps you should try some spelling variations:
information networks » information needs
developpement wages » developpement des, developpement dans, developpement face
time communication » de communication, mobile communication, online communication
de developpement » sme development
technology 2 » technology _, technology 1, technology 3
wages africa » rates africa, works africa, yes africa
networks 1 » networks _
1 time » 3 time, 4 time, 2 time
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technology 2 information networks 1 time communication a de developpement wages africa.*.