Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
2 transformation » 2 transformations, 1 transformation, 4 transformation
transformation 3 » transformation _, transformation a, transformation 1
technologies 2 » technologies _, technologies 4
4 developing » 3 developing
developing a » developing _
den time » down time, open time, mean time
costs 4 » costs _, costs a, costs 4.2
3 den » _ den, 3 der, 3 des

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: "technologies 2 transformation 3 den time communication costs 4 developing a (aezs. OR sezs.)~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 transformation 3 den time communication costs 4 developing a (aezs. OR sezs.)*.