Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
c's communication » lea's communication, class communication, mass communication
12.3 developing » 1.3 developing, 12.4 developing, 2.3 developing
developing em » developing e, developing eq, developing amp
content from » context from, control from
costs 12.3 » costs 2.3, costs 12.4, costs 14.3
em africa » 1 africa
from c's » from cis, from ifc's, from case

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information content from c's communication costs 12.3 developing em africa.*.