Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication cost » communication costs, communication costa, communications costs
water development » career development, sector development
cost water » costs water, most water, hot water
de crisis » debt crisis, pre crisis, age crisis
a afrique » l afrique, en afrique
gap de » gap die, cap de, gap d

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information gap de crisis communication cost water development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information gap de crisis communication cost water development a afrique.*.