Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
3.3 developing » 4 developing, 2 developing, 1 developing
developing v » developing av, developing _, developing a
some online » women online, more online, one online
cost 3.3 » cost 3.2, cost 2.3, cost 3.4
v africa » 1 africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information context some online communication cost 3.3 developing v africa.*.