Perhaps you should try some spelling variations:
del communication » cell communication, real communication, cell communications
later development » later developments, water development, late development
development paths » development path, development plans, development pt
tradition 1.3.1 » traditions 12.3.1, traditions 5.3.1, transition 1.3.1
technology der » technology does, technology 4ir, technology dlt
der tradition » _ tradition
1.3.1 crisis » 2.3.1 crisis, 1.1 crisis, 13.2 crisis
costs later » costs water, costs matter, costs labor
crisis del » crisis desde
paths gaps » gates gaps

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

• Adding a wildcard symbol may retrieve word variants: technology der tradition 1.3.1 crisis del communication costs later development paths gaps.*.