Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
development matters » development patterns, development partners, development centers
from attenuation » flood attenuation, from alienation, ray attenuation
attenuation from » attention from, alienation from, attentions from
cap mobile » can mobile, case mobile, a mobile
matters a » matters _
from cap » from cape, from capm, from casp
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology from attenuation from cap mobile communications costs a development matters a.*.