Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
technologies pt » technologies _, technologies 4, technologies 2
information 3.1 » information 3.2, information 3.4, information 3.3
2.3 development » 2 development, 2015 development, 1 development
pt information » ct information, plot information, get information
border crisis » border crises, power crisis, border risk
3.1 border » 2.1 border, 4.3.1 border, 2.2 border
costs 2.3 » costs 4.2, costs 4.4
1 enrique » _ enrique, 1 enrique's, mu enrique

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

• Adding a wildcard symbol may retrieve word variants: technologies pt information 3.1 border crisis communication costs 2.3 development 1 enrique.*.