Perhaps you should try some spelling variations:
morals communication » moral communication, oral communication, mass communication
china integration » china's integration, china integrating, chip integration
technology china » technology change, technology choice, technology can
3 developing » 3 development
developing 4 » developing _, developing a, developing e
de morals » de moraes, done morals, _ morals
costs 3 » costs _, costs 4, costs a
4 areal » 4 real, _ areal, 2 areal
und de » und der, und des, und den

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

• Adding a wildcard symbol may retrieve word variants: technology china integration und de morals communication costs 3 developing 4 areal.*.