Perhaps you should try some spelling variations:
informationen about » information about, informationen aus, informationen uber
5.4 communication » de communication, data communication
developing city » developing cities, developing data, developing high
4 developing » 3 developing
about pad » about bad, about pay, about a
pad 5.4 » ad 5.4, pad 5.3
costs 4 » costs _, costs a, costs 4.2

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ informationen about pad 5.4 communication costs 4 developing city afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ informationen about pad 5.4 communication costs 4 developing city afrique.*.