Perhaps you should try some spelling variations:
personas communication » personal communication, personal communications, personal communicator
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
information 1 » information 2, information 3, information 3.2
developing 1 » developing _, developing a, developing e
de personas » de persona, de personal, de personnes
1 areas » 1 area, 2 areas, 4 areas
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information 1 de personas communication costs 4.2 developing 1 areas.*.