Perhaps you should try some spelling variations:
technologies can » technologies a, technologies co, technologies _
can information » von information, von informationen
4 communication » 3 communication, 5.4 communication, de communication
development led » development lid, development leads, development land
led afrique » en afrique, l afrique
about ban » about bank, about bad, about brain
costs a » costs _, costs 4
ban 4 » ban _, ban 1, man 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies can information about ban 4 communication costs a development led afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies can information about ban 4 communication costs a development led afrique.*.