Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
technology social » technology series
social attention » special attention, local attention, social alienation
post development » port development, test development, export development
attention from » attentions from, attenuation from, attention some
costs post » costs cost, costs part, costs pol
de mobile » die mobile, e mobile, does mobile
from de » from dem, from deep

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

• Adding a wildcard symbol may retrieve word variants: technology social attention from de mobile communications costs post development _ car.*.