Perhaps you should try some spelling variations:
development matter » development matters, development master, development pattern
later development » later developments, water development, late development
ec communication » de communication, 3 communication, 4 communication
technology its » technology isst, technology ict, technology ii
its tradition » its transition, aus tradition, et tradition
tradition 3.1 » tradition _, tradition und, tradition der
costs later » costs water, costs matter, costs labor
3.1 crises » 3.1 crisis, 2.1 crisis, 3.1 cross
crises ec » crises et, crises eu, crises luc
matter a » matter _

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

• Adding a wildcard symbol may retrieve word variants: technology its tradition 3.1 crises ec communication costs later development matter a.*.