Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
technologies 2 » technologies _, technologies 4
information 2 » information 3
a developing » a development
developing a » developing _
card de » card debt, card does, card use
costs a » costs _, costs 4
2 card » _ card, 2 care

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies 2 information 2 card de communication costs a developing a (aezs. OR sezs.)~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 information 2 card de communication costs a developing a (aezs. OR sezs.)*.