Perhaps you should try some spelling variations:
communication system » communication systems, telecommunication system, telecommunication systems
crisis communication » risk communication, mass communication
information about » information flows, information flow
technologies ict » technologies icts, technologies fish, technologies _
ict information » acute information, debt information, aids information
development co » development _, development a, development case
de crisis » debt crisis, pre crisis, age crisis
about de » about _

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

• Adding a wildcard symbol may retrieve word variants: technologies ict information about de crisis communication system _ development co afrique.*.