Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
further information » customer information
techniques further » techniques rather
3.3 developing » 4 developing, 2 developing, 1 developing
information 3 » information 2
aid crisis » aids crisis, ncd crisis, old crisis
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
3 aid » 3 aimd, _ aid, 3 aim

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

• Adding a wildcard symbol may retrieve word variants: techniques further information 3 aid crisis communication costs 3.3 developing _ areas.*.