Perhaps you should try some spelling variations:
communication 2.1.3 » communication 12.1.3, communication 2.3.3, communication 2.1.2
data communication » data communications
un developpement » en developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technologie 1 » technologies 1, technologien 1, technologie c
information 3 » information 2
file data » chile data, file path, profile data
2.1.3 un » 2.1.3 funf, 2.1.3 _, 2.1.3 a
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 2.1.3 un developpement en afrique.*.