Perhaps you should try some spelling variations:
human developpement » human development, human developments, un developpement
data communication » data communications
communication 2.2 » communications 2.2, communication 2.4, communication 3.2
developpement en » developpement et, developpement des, developpement de
technologies 4 » technologies _
4 information » 2 information, 1 information
information 3 » information 2
2.2 human » 3.2 human, 2.1 human, 4.2 human
die data » die daten, life data, file data
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 3 die data communication 2.2 human developpement en afrique.*.