Perhaps you should try some spelling variations:
communications a » communications _, communications law, communications media
de developpement » sme development
developpement de » developpement des, developpement durable
technologies 4 » technologies _
4 information » 2 information, 1 information
information a » information age, information about
de afrique » de l'afrique, en afrique, l afrique
4.1 data » 2.1 data, 3.1 data
a 4.1 » a 4.2, a 6.1
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: technologies 4 information a 4.1 data communications a de developpement de afrique.*.