Perhaps you should try some spelling variations:
mouth communications » south communications, month communication, truth communication
development from » development forum, development fund
key development » city development, mena development, energy development
technology soc » technology shock, technology some, technology set
soc relation » shot relation, soc correlation, hoc regulation
3 prime » _ prime, a prime, 5 prime

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technology soc relation ((3 prime) OR (1 prime)) mouth communications _ key development from data.~".
• Adding a wildcard symbol may retrieve word variants: technology soc relation ((3 prime) OR (1 prime)) mouth communications _ key development from data.*.