Perhaps you should try some spelling variations:
after communication » master communication, matter communication, water communication
technologies can » technologies a, technologies co, technologies _
de developpement » sme development
can information » von information, von informationen
information 50 » information 5, information 5.4, information 5.3
des afrique » en afrique, de l'afrique
50 years » 20 years, 10 year
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 can information 50 years after communication a de developpement des afrique.*.