Perhaps you should try some spelling variations:
technological legal » technological level, technological gap, technological meta
development matter » development matters, development master, development pattern
data development » delta development, doha development, data envelopment
legal tradition » legal traditions
a communication » la communication, data communication, data communications
tradition 2 » tradition _, traditional _, tradition und
costs data » cost data
2 crisis » 1 crisis, 3 crisis, 4 crisis
crisis a » crisis _

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

• Adding a wildcard symbol may retrieve word variants: technological legal tradition 2 crisis a communication costs data development matter _.*.