Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
true communication » truth communication, time communication, stroke communication
developments from » development from, developments after, developments _
per developments » oer developments, power developments, open developments
technology soc » technology shock, technology some, technology set
soc relation » shot relation, soc correlation, hoc regulation
relation co » relations co, relation c, relation von
primes true » crime true
co primes » co prime, _ primes
from dark » from dar, from darth, from data

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

• Adding a wildcard symbol may retrieve word variants: technology soc relation co primes true communication cost per developments from dark.*.