Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
moral communication » oral communication, global communication, verbal communication
development child » development chile, development china, development build
tool development » oil development, school development, local development
technology die » technologie die, technology does, technology 4ir
reaktion debt » reaktion der, reaktion des
die reaktion » die rezeption, die funktion
prices moral » prices more, crises moral, prices equal
child labour » child labor
debt prices » debt price, debt crises, meat prices
phase tool » phase two

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

• Adding a wildcard symbol may retrieve word variants: technology die reaktion debt prices moral communication phase tool development child labour.*.