Perhaps you should try some spelling variations:
development patterns » development partners, employment patterns, development paths
technology change » technological change, technological changes
de communication » mobile communication, online communication
3 development » 2 development
change ratio » change rational, change action, change static
6.6 crisis » 2.1 crisis, 3.1 crisis, 1.1 crisis
patterns 1 » patterns _
ratio 6.6 » ratio 3.3
crisis de » crisis del, crisis due, crisis debt
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology change ratio 6.6 crisis de communication costs 3 development patterns 1.*.