Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
information content » information contents, information centers, information centre
technologies 2 » technologies _, technologies 4
3.5 developing » 3.3 developing, 3.2 developing, 1.5 developing
developing iv » developing av, developing ict, developing cil
content de » content der, content does, content get
de visual » does visual, new visual, eds visual
costs 3.5 » costs 4.2, costs 4.4, costs 2.3
iv africa » 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 2 information content de visual communication costs 3.5 developing iv africa.*.