Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
communication cost » communication costs, communication costa, communications costs
et communication » et communicatione, get communication, debt communication
technologies 4 » technologies _
3.5 developing » 3.3 developing, 3.2 developing, 1.5 developing
4 information » 2 information, 1 information
developing em » developing e, developing eq, developing amp
content he » context he, content der, content get
em africa » 1 africa
cost 3.5 » costs 3.5, cost 3.2, cost 2.5
he et » ne et, ho et

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information content he et communication cost 3.5 developing em africa.*.