Perhaps you should try some spelling variations:
data communication » data communications
technologies a » technologies _, technologies 4, technologies 2
le development » e development, ce development, le developpement
a information » 2 information, 1 information
information 3 » information 2
a afrique » l afrique, en afrique
der data » under data, order data, der daten
3 der » _ der, 2 der

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a information 3 der data communication _ le development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information 3 der data communication _ le development a afrique.*.