Perhaps you should try some spelling variations:
information centuries » information centres, information centers, information centre
verbal communication » nonverbal communication, virtual communication, oral communication
technologies 2 » technologies _, technologies 4
1.5 developing » 1.3 developing, 15 developing, 1.4 developing
developing a » developing _
centuries 1 » centuries _
costs 1.5 » costs 3.5, costs 2.5, costs 4.5
1 verbal » _ verbal, 3 verbal, a verbal
a africa » 1 africa, can 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 centuries 1 verbal communication costs 1.5 developing a africa.*.