Perhaps you should try some spelling variations:
north communication » month communication, mouth communications, south communications
money developments » model developments, monetary developments, modern developments
developments from » development from, developments after, developments _
technology soc » technology shock, technology some, technology set
policies north » policies norms, policy north
soc relation » shot relation, soc correlation, hoc regulation
relation co » relations co, relation c, relation von
co policies » do policies, ecd policies, two policies

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 policies north communication costs money developments from data.*.