Perhaps you should try some spelling variations:
development 2.6.5 » development 2.2.5, development 2.3.5, development 2.4.5
informations och » information och, informations und, informations sur
de communication » mobile communication, online communication
technologies 2 » technologies _, technologies 4
2 informations » 2 information, 4.2 informations, des informations
4 development » 2 development, 4 developing
2.6.5 areas » 2.6 areas
och die » doch die, ich die, och de
costs 4 » costs _, costs a, costs 4.2
die de » die die, die der, die den

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 informations och die de communication costs 4 development 2.6.5 areas.*.