Perhaps you should try some spelling variations:
information letter » information center, information centers, information chapter
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
4 communication » 3 communication, 5.4 communication, de communication
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
developing 1 » developing _, developing a, developing e
letter word » better world, better work
costs 2.3 » costs 4.2, costs 4.4
word 4 » word _, ward 4, word 1

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information letter word 4 communication costs 2.3 developing 1 africa.*.