Perhaps you should try some spelling variations:
development pattern » development patterns, development matters, developmental patterns
communication case » communications case, communication based, communication phase
2.3 communication » 3.2 communication, de communication, 4 communication
urban development » human development
technology fovea » technology food, technology focus, technology coverage
fovea relative » level relative, does relative, poverty relative
politische 2.3 » politische 2.2, politische 2.5, politische 2.3.8
relative und » relatives une, relation und, relative use
case urban » based urban, waste urban, use urban
pattern a » pattern _, pattern 3, pattern 1

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

• Adding a wildcard symbol may retrieve word variants: technology fovea relative und politische 2.3 communication case urban development pattern a.*.