Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
development patterns » development partners, employment patterns, development paths
technology down » technology does, technology data, technology dlt
down attention » more attention, our attention, your attention
attention from » attentions from, attenuation from, attention some
patterns labor » patterns box, patterns prior
case mobile » based mobile, das mobile, can mobile
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 down attention from case mobile communications costs a development patterns labor.*.