Perhaps you should try some spelling variations:
month communication » mouth communications, south communications, touch communication
centred development » centered development, centre development, center development
development case » development china
technology used » technology use, technology based, technology users
used regularien » und regularien, use regulation, based regularized
regularien des » regularien der, regulation des, regulacion de
crises month » crises costs, crises model, crises moral
des crises » les crises, debt crises, des kreises
case aid » cash aid, case a, case all

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

• Adding a wildcard symbol may retrieve word variants: technology used regularien des crises month communication _ centred development case aid.*.