Perhaps you should try some spelling variations:
technologie und » technologies 2.1
und information » fund information, road information, award information
per development » power development, spur development, oer developments
costs per » cost per
a mobile » _ mobile
flows a » flows _, flows 1, flows 2

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologie und information flows a mobile communication costs per development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologie und information flows a mobile communication costs per development _ afrique.*.