Perhaps you should try some spelling variations:
aided communication » aided communications, video communication, called communication
communication cost » communication costs, communication costa, communications costs
vector development » sector development, sector developments, factor development
development matter » development matters, development master, development pattern
technology shocks » technology shock, technology series, technology social
shocks attention » process attention, local attention, shock alienation
attention une » attention index, attention using, attention over
place aided » place called
cost vector » class vector, reset vector, short vector
une place » one place, en place
matter a » matter _

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

• Adding a wildcard symbol may retrieve word variants: technology shocks attention une place aided communication cost vector development matter a.*.