Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
technologies pt » technologies _, technologies 4, technologies 2
communication 2 » communication _, communication a, communication 3
pt information » ct information, plot information, get information
information 3 » information 2
2 human » 3 human
die de » die die, die der, die den
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 pt information 3 die de communication 2 human development _ afrique.*.