Perhaps you should try some spelling variations:
technologies 14.1 » technologies 4.1, technologies 10.1, technologies 16.4.1
cat communication » data communication, csr communication, et communication
14.1 information » 4.1 information, 16.4.1 information, 1.2.1 information
information 15.2 » information 1.5.2, information 1.2, information 1.3
de developpement » sme development
developpement et » developpement des, developpement de, development east
et afrique » en afrique, l afrique
15.2 does » 13.2 does, 18.2 does, 12 does
does cat » does cash, does city, does a
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 14.1 information 15.2 does cat communication a de developpement et afrique.*.