Perhaps you should try some spelling variations:
development master » development matters, development chapter, development pattern
technology shock » technology shocks, technology social, technology study
de communication » mobile communication, online communication
shock attention » shock alienation, shock prevention, theory attention
attention novel » attention model, attention over, attention models
4 development » 2 development, 4 developing
novel post » novel cost, novel robust
master a » master _, master 2, master 3
post de » post des, post deng
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology shock attention novel post de communication costs 4 development master a.*.