Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
information act » information age, information a, information about
communication 1 » communication _, communication a, communication 3
oil development » rail development, tool development, social development
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
act de » act der, pact de, act does
1 oil » 10 oil, 16 oil, _ oil

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 1 oil development pan african.*.