Perhaps you should try some spelling variations:
moral communication » oral communication, global communication, verbal communication
development rights » development results, development reports, development risk
technology supply » technology support, technology survey, technology suppliers
supply functions » supply function, supply conditions
20 development » 2 development, 2015 development, 2007 development
functions als » functions all, functions a, functions early
norm moral » forms moral
als norm » als form, als nur
costs 20 » costs 60, costs 2.3, costs 2.1

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

• Adding a wildcard symbol may retrieve word variants: technology supply functions als norm moral communication costs 20 development rights africa.*.