Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
2.2.3 information » 2.2 information, 4.3 information
technology 2.2.3 » technology 1.2.3, technology 2.1.3, technology 2.2.2
communications 2 » communications _, communications a, communications 5
developpement de » developpement des, developpement durable
information 3 » information 2
de afrique » de l'afrique, en afrique, l afrique
irs data » rs data, aids data, aims data
3 irs » _ irs, 3 ias, 3 ivs

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2.3 information 3 irs data communications 2 die developpement de afrique.*.