Perhaps you should try some spelling variations:
ea communication » la communication, a communication, sa communication
technologie und » technologies 2.1
und information » fund information, road information, award information
11.1 developing » 11.5 developing, 14.1 developing, 1.1.2 developing
developing ai » developing a, developing av, developing asia
contents 1.3 » contents 1.1, contents 2.3, contexts 1.3
costs 11.1 » costs 11.4, costs 11.7, costs 1.1.3
ai africa » ii africa, can africa, 1 africa
1.3 ea » 1.3 el, 1.3 ca, 1.3 ed

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

• Adding a wildcard symbol may retrieve word variants: technologie und information contents 1.3 ea communication costs 11.1 developing ai africa.*.