Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
communications costs » communication costs, communications _
developing based » development based, developing asia, developing east
technologies 4 » technologies _
4 information » 2 information, 1 information
information 2 » information 3
a developing » a development
based animal » based anomaly, based primal, based optimal
de personal » der personal, des personal, de persona
costs a » costs _, costs 4
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 2 de personal communications costs a developing based animal.*.