Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien ids » technologien des, technologien als, technologien im
developing based » development based, developing asia, developing east
ids information » aids information, dis information, mis information
information 1 » information 2, information 3, information 3.2
based animal » based anomaly, based primal, based optimal
de personal » der personal, des personal, de persona
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 ids information 1 de personal communication costs _ developing based animal.*.