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 master » development matters, development chapter, development pattern
technology local » technology law, technology lag, technology lead
local attention » medical attention, special attention, little attention
attention over » attention der, attention model, contention over
place aided » place called
cost vector » class vector, reset vector, short vector
over place » every place, one place, our place
master a » master _, master 2, master 3

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

• Adding a wildcard symbol may retrieve word variants: technology local attention over place aided communication cost vector development master a.*.