Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information owners » information centers, information users, information oder
des communications » les communications, do communications, nps communications
technologies art » technologies part, technologies a, technologies bit
developing china » developing china's, development china, developing caring
art information » party information, smart information, ct information
4 developing » 3 developing
china africa » cpia africa, china asia
form des » form der, reform des, formen des
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies art information owners form des communications costs 4 developing china africa.*.