Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
age transformation » wage transformation, agile transformation, rate transformation
technology age » technology usage, technology wages, technology a
4 developing » 3 developing
costs 4 » costs _, costs a, costs 4.2
la ia » la iwa

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technology age transformation ((la ia) OR (la iv)) time communication costs 4 developing _ areas.~".
• Adding a wildcard symbol may retrieve word variants: technology age transformation ((la ia) OR (la iv)) time communication costs 4 developing _ areas.*.