Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
csr communication » de communication, 3 communication, 4 communication
technologies art » technologies part, technologies a, technologies bit
developpement en » developpement et, developpement des, developpement de
art information » party information, smart information, ct information
information 1.2 » information 1.5.2, information 2
1.2 des » 1.2 das, 1.2 der, 2.2 des
des csr » does csr, der csr, des care

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

• Adding a wildcard symbol may retrieve word variants: technologies art information 1.2 des csr communication media leur developpement en afrique.*.