Perhaps you should try some spelling variations:
modern developments » model development, power developments, major developments
time communication » de communication, mobile communication, online communication
developments from » development from, developments after, developments _
technology soc » technology shock, technology some, technology set
soc relation » shot relation, soc correlation, hoc regulation
costs modern » costs money, texts modern
relation co » relations co, relation c, relation von
primes time » price time
co primes » co prime, _ primes
from dar » from day, from dr, 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 time communication costs modern developments from dar.*.