Perhaps you should try some spelling variations:
policy communication » public communication, policy telecommunication, political communication
communication cut » communication cote, communication cuba, communication can
tool development » oil development, school development, local development
technology 4ir » technology 4, technology 4.1, technology 4.2
relativen debt » relative de
4ir relativen » der relativen, zur relativen, die relativen
prices policy » price policy, rice policy, provinces policy
debt prices » debt price, debt crises, meat prices
china labor » china labour, china's labor, child labor
cut tool » cost tool, cut oil, ict tool

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir relativen debt prices policy communication cut tool development china labor.*.