Perhaps you should try some spelling variations:
oral communication » personal communication
information age » information storage, information access, information about
technologies 2 » technologies _, technologies 4
5 development » 2 development, 3 development, 3.1 development
strategy asia » strategy a, strategy add
know oral » new oral
age know » we know, a know, als know
costs 5 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information age know oral communication costs 5 development strategy asia.*.