Perhaps you should try some spelling variations:
data communication » data communications
technologies much » technologies co, technologies m, technologies may
information 3.4.2 » information 3.2.2, information 5.4.2, information 2.4.2
much information » math information, catch information, pitch information
development eco » development second, development east, development menu
eco afrique » en afrique
3.4.2 der » 2.4.2 der, 4.4.2 der, 3.4.1 der
der data » under data, order data, der daten
media 2 » media _, media 1, media 3

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

• Adding a wildcard symbol may retrieve word variants: technologies much information 3.4.2 der data communication media 2 development eco afrique.*.