Perhaps you should try some spelling variations:
technologies fuzzy » technologies from, technologies any, technologies fail
fuzzy information » jury information, faculty information, key information
den communication » open communication, lean communication, when communication
de developpement » sme development
des afrique » en afrique, de l'afrique
3.2 das » 1.2 das, 3.2 data
das den » das denn, das der, das dem
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 fuzzy information 3.2 das den communication a de developpement des afrique.*.