Perhaps you should try some spelling variations:
technologies past » technologies part, technologies pt, technologies art
den communication » open communication, lean communication, when communication
past information » plant information, cost information, ist information
de developpement » sme development
information 1 » information 2, information 3, information 3.2
des afrique » en afrique, de l'afrique
das den » das denn, das der, das dem

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

• Adding a wildcard symbol may retrieve word variants: technologies past information 1 das den communication _ de developpement des afrique.*.