Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
communications costs » communication costs, communications _
developing brazil » developing brain, development brazil, developing brand
information oder » information der, information model, information code
technologies 4 » technologies _
4 information » 2 information, 1 information
die personal » die personale, de personal, die persona
a developing » a development
brazil gas » brazil case, brazil a, brazil can
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information oder die personal communications costs a developing brazil gas.*.