Perhaps you should try some spelling variations:
technology's role » technology role
new communication » de communication, ec communication, et communication
role information » rhode information, more information, one information
information old » information och, information oder, information open
3 developing » 3 development
developing a » developing _
old debate » old debates, food debate, el debate
a africa » 1 africa, can africa, em africa
costs 3 » 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: technology's role information old debate new communication costs 3 developing a africa.*.