Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication medium » communication mediums, communication media, communications media
transformation a » transformation _
des developments » des developpements, key developments, does development
developments 2 » developments _, developments 4, developments 3
medium des » medium der, medien des
de crisis » debt crisis, pre crisis, age crisis
2 aid » _ aid, 2 aim, 2 air
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies _ transformation a de crisis communication medium des developments 2 aid.*.