Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
development patterns » development partners, employment patterns, development paths
state development » estate development, stable development, staff development
technology park » technology parks
park tradition » past tradition, work tradition, black tradition
tradition der » tradition _, tradition und
apis mobile » anima mobile
patterns a » patterns _, patterns 1, patterns 3
der apis » der app, new apis

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

• Adding a wildcard symbol may retrieve word variants: technology park tradition der apis mobile communications costs state development patterns a.*.