Perhaps you should try some spelling variations:
transformations 2.3 » transformations _, transformations from
iv transformations » i transformations, ii transformations, iii transformations
time communication » de communication, mobile communication, online communication
developing strong » development strong, developing long, developing caring
technologies iv » technologies bit, technologies _, technologies 4
3 developing » 3 development
un time » run time, own time, den time
costs 3 » costs _, costs 4, costs a
threats. » threat.

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

• Adding a wildcard symbol may retrieve word variants: technologies iv transformations 2.3 un time communication costs 3 developing strong threats.*.