Perhaps you should try some spelling variations:
data communication » data communications
development state » development stage, developmental state, redevelopment state
technology 2.2 » technology _, technology 1, technology 3
formation d'un » formation des, creation d'un, formation en
2.2 formation » 1.2 formation, 2.3 formation, 3.2 formation
1 development » 2 development, 3.1 development, mena development
state africa » trade africa
media 1 » media _
d'un i » d'un _, d'un lit
i data » ii data, ai data, 2 data

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 formation d'un i data communication media 1 development state africa.*.