Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
like communication » elite communication, time communication, online communication
price developments » rice development, policy developments, recent developments
technology social » technology series
social allocation » social location, spatial allocation, social application
allocation from » relocation from, location from, alleviation from
cost price » cost pricing, cost private
from rich » from rice, from right, from which
rich like » rich life, which like, rich mine

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

• Adding a wildcard symbol may retrieve word variants: technology social allocation from rich like communication cost price developments _ car.*.