Perhaps you should try some spelling variations:
south communication » south communications, mouth communications, month communication
communication cost » communication costs, communication costa, communications costs
developments from » development from, developments after, developments _
technology level » technology never, technology leader, technology led
3.3 developments » 3.3 development, 3.2 developments, 3.1 developments
level relation » level regulation, level relative, level mediation
relation based » relations based, creation based, reaction based
based politics » based policies, flawed politics, nested politics
politics south » policies south, politics out, politicians south
cost 3.3 » cost 3.2, cost 2.3, cost 3.4
from all » from a

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

• Adding a wildcard symbol may retrieve word variants: technology level relation based politics south communication cost 3.3 developments from all.*.