Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication cost » communication costs, communications costs, communication mode
some development » sme development, site development, code development
technologies a » technologies _
a information » _ information, land information, award information
de crisis » debt crisis, pre crisis, age crisis
flows de » flows do, flows debt, flows _

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

• Adding a wildcard symbol may retrieve word variants: technologies a information flows de crisis communication cost some development _ afrique.*.