Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
development housing » development using, development hooking, development crossing
de transformation » die transformation, e transformation, 1 transformation
transformation a » transformation _
technologien de » technologien des, technologies de, technologie de
housing asia » housing area, housing china, housing a
di crisis » de crisis, di crisi, vi crisis
media a » media _, media 1, media 3
a di » a die, a dip, a d

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

• Adding a wildcard symbol may retrieve word variants: technologien de transformation a di crisis communication media a development housing asia.*.