Perhaps you should try some spelling variations:
internet development » integrated development, content development, watershed development
more communication » force communication, moral communication, vote communication
development case » development china
technology its » technology isst, technology ict, technology ii
costs internet » loss internet, post internet, does internet
its relations » its relation, les relations, its relationship
relations der » relations under, relations das, relations do
prices more » prices power, prices macro
der prices » user prices, debt prices, do prices
case c » case 1, case 2, case 3

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

• Adding a wildcard symbol may retrieve word variants: technology its relations der prices more communication costs internet development case c.*.