Perhaps you should try some spelling variations:
information und » informations und
a communication » la communication, data communication, data communications
technologies 2 » technologies _, technologies 4
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
und vita » una vita, und viva
4 areas » 1 areas, 4 areal, 3.4 areas
2 areas » 1 areas, 2 areal, 2.1 areas
vita a » vita _, rita a

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 und vita a communication costs 4.2 developing ((4 areas) OR (2 areas)).~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 information und vita a communication costs 4.2 developing ((4 areas) OR (2 areas)).*.