Perhaps you should try some spelling variations:
communication 2.2.3 » communication 2.3.3, communication 2.6.3, communication 3.2.3
data communication » data communications
un developpement » en developpement, de developpement, le developpement
developpement et » developpement des, developpement de, development east
technologie 1 » technologies 1, technologien 1, technologie c
information 3 » information 2
et afrique » en afrique, l afrique
file data » chile data, file path, profile data
2.2.3 un » 1.2.3 un, 4.2.3 un, 2.2.3 ein
3 file » _ file, 3 film, a file

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

• Adding a wildcard symbol may retrieve word variants: technologie 1 information 3 file data communication 2.2.3 un developpement et afrique.*.