Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
ec communication » de communication, 3 communication, 4 communication
technologies a » technologies _, technologies 4, technologies 2
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
a information » 2 information, 1 information
developing v » developing av, developing _, developing a
cost 1.4 » cost 14.4, cost 2.4, cost 1.2
v africa » 1 africa, em africa
3 ec » 39 ec, _ ec, 3 el

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

• Adding a wildcard symbol may retrieve word variants: technologies a information context 3 ec communication cost 1.4 developing v africa.*.