Perhaps you should try some spelling variations:
iv transformations » i transformations, ii transformations, iii transformations
transformations 13 » transformations 1, transformations 3, transformations 10
time communication » de communication, mobile communication, online communication
technologies iv » technologies bit, technologies _, technologies 4
developing long » developing global
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
long threats » strong threats, phone threats, life threats
costs 5.4 » costs 4.4, costs 6.4, costs 2.4
end time » lead time, dead time, fund time
13 end » 10 end, 12 end, 14 end

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

• Adding a wildcard symbol may retrieve word variants: technologies iv transformations 13 end time communication costs 5.4 developing long threats.*.