Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
data communication » data communications
developing china's » development china's, developing asia's, developing africa's
information laws » information law
new information » 2 information
technology new » technologies new, technology needs, technology 1
china's africa » china africa, chinese africa
laws debates » law debates, law debate, los debates
debates data » states data, debates a, debates de
3 developing » 3 development
cost 3 » cost 3d, cost e3, cost _

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

• Adding a wildcard symbol may retrieve word variants: technology new information laws debates data communication cost 3 developing china's africa.*.