Perhaps you should try some spelling variations:
technologies iris » technologies icts, technologies iii, technologies series
der communication » de communication, under communication, debt communication
iris information » paris information, dis information, ids information
de developpement » sme development
developpement de » developpement des, developpement durable
information 1.2 » information 1.5.2, information 2
de afrique » de l'afrique, en afrique, l afrique
das der » dass der, das dorf, das drei
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 iris information 1.2 das der communication a de developpement de afrique.*.