Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
shocks attenuation » shock alienation
technology shocks » technology shock, technology series, technology social
developing matter » developing after, developing water, developing patterns
attenuation from » attention from, alienation from, attentions from
4 developing » 3 developing
matter car » matter a, matter cover, matter labor
from post » from past
post data » cost data, post natal, test data
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 shocks attenuation from post data communications costs 4 developing matter car.*.