Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
oral communication » personal communication
technologies do » technologies de, technologies box, technologies daf
do information » 2 information, 1 information, 3 information
4 developing » 3 developing
developing a » developing _
content new » contents new, context new, contexts new
new oral » new moral, knew moral, new rural
a africa » 1 africa, can africa, em africa
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies do information content new oral communication costs 4 developing a africa.*.