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 3 » tradition _, tradition 2, tradition a
costs data » cost data
3 crisis » 1 crisis, 19 crisis
crisis a » crisis _
matter a » matter _

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

• Adding a wildcard symbol may retrieve word variants: technological legal tradition 3 crisis a communication costs data development matter a.*.