Perhaps you should try some spelling variations:
data communication » data communications
mine development » sme development, trade development, business development
information art » information part, information mart, information act
technologies 2 » technologies _, technologies 4
development en » developpement en, development menu, development eco
der data » under data, order data, der daten

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 2 information art der data communication _ mine development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies 2 information art der data communication _ mine development en afrique.*.