Perhaps you should try some spelling variations:
del communication » cell communication, real communication, cell communications
later development » later developments, water development, late development
development plans » development planning, development policy, development policies
technology der » technology does, technology 4ir, technology dlt
der tradition » _ tradition
tradition 1.1 » tradition 3.1, tradition 1.3, tradition 4.1
costs later » costs water, costs matter, costs labor
1.1 crisis » 11 crisis, 2.1 crisis, 3.1 crisis
crisis del » crisis desde
plans gaps » plans naps

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

• Adding a wildcard symbol may retrieve word variants: technology der tradition 1.1 crisis del communication costs later development plans gaps.*.