Perhaps you should try some spelling variations:
communication prices » communication process, communications price, communication practices
technologies users » technologies uses, technologies lasers, technologies ser
users information » user information, museums information, series information
information 1.5.2 » information 1.2, information 2
development urban » development bank, development band, development update
de communication » mobile communication, online communication
can development » clean development, chain development, plan development
prices can » prices a, prices co, prices change
urban area » urban areas
1.5.2 a » 11.5.2 a, 12.5.2 a, 13.5.2 a
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies users information 1.5.2 a de communication prices can development urban area.*.