Perhaps you should try some spelling variations:
en communication » open communication, lean communication, when communication
development act » development a, development aid, development age
technology la » technology law, technology lag, technology land
relation 2.1 » relations 2.1, relation 2.2, relation 9.1
la relation » la revolution, a relational
2.1 crisis » 3.1 crisis, 2010 crisis, 2011 crisis
act aortic » acute aortic, after aortic
crisis en » crisis el, crisis eu, crisis _
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology la relation 2.1 crisis en communication costs 2 development act aortic.*.