Perhaps you should try some spelling variations:
technology heroic » technology haptic, technology thermal, technology choice
del communication » cell communication, real communication, cell communications
label development » level development, labs development, global development
heroic tradition » der tradition, rhetorical tradition, beyond tradition
development case » development china
tradition und » tradition _
costs label » costs labor, css label
und crisis » under crisis, ncd crisis, old crisis
crisis del » crisis desde

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

• Adding a wildcard symbol may retrieve word variants: technology heroic tradition und crisis del communication costs label development case part.*.