Perhaps you should try some spelling variations:
developpement durable » developpement de
get communication » et communication, debt communication, de communication
technologies can » technologies a, technologies co, technologies _
de developpement » sme development
can information » von information, von informationen
information 1.2 » information 1.5.2, information 2
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 1.2 _ get communication a de developpement durable afrique.*.