Perhaps you should try some spelling variations:
work communication » world communication, risk communication, csr communication
developpement de » developpement des, developpement durable
can information » von information, von informationen
l developpement » le developpement, de developpement, et developpement
technology can » technology change, technology 1, technology 2.2
de afrique » de l'afrique, en afrique, l afrique
d work » aid work
3.2 d » 3.2 di, 3.2 ds, 3.2 _
a l » a la

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

• Adding a wildcard symbol may retrieve word variants: technology can information 3.2 d work communication a l developpement de afrique.*.