Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication 3.3 » communication _, communication a, communication 1
soil development » oil development, social development, skill development
information act » information age, information a, information about
development pan » development plan, development plans, development japan
technologies 4 » technologies _
4 information » 2 information, 1 information
pan african » pan american, can africa, pan africanism
de crisis » debt crisis, pre crisis, age crisis
3.3 soil » 3.3 coil, 6.3 soil, 3.3 social
act de » act der, pact de, act does

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information act de crisis communication 3.3 soil development pan african.*.