Perhaps you should try some spelling variations:
device communication » services communication, voice communication, mobile communication
technology theory » technology thesis, technology other, technology history
theory attention » theory tension, other's attention, theory extensions
does employment » roles employment, womens employment, women employment
attention from » attentions from, attenuation from, attention some
patterns mesh » patterns new, patterns ch, patterns map
class device » class service, loss device, access device
from class » from case, from cash
costs does » costs down, costs fees

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

• Adding a wildcard symbol may retrieve word variants: technology theory attention from class device communication costs does employment patterns mesh.*.