Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
late development » later developments, rate developments, state development
development gap » development goal, development game, development goals
technology aus » technology a, technology age, technology act
aus tradition » a tradition, asia tradition, der tradition
tradition 17 » tradition 7, tradition 1, tradition 12
costs late » costs water, costs case, costs data
17 crisis » 19 crisis, 1 crisis, 11 crisis
crisis de » crisis del, crisis due, crisis debt
gap gaps » gap maps, gaap gap

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

• Adding a wildcard symbol may retrieve word variants: technology aus tradition 17 crisis de communication costs late development gap gaps.*.