Examples of use:
KSC
Will show those events where the word KSC is used
KSC risk
Will show those events where the words KSC or risk is used
"Risk Management Forum"
Will show those events where the phrase "Risk Management Forum" is used
"Risk Management Forum" and Organizacja
Will show those events where the phrase "Risk Management Forum" and word Organizacja are used together
* - it's wildcard
tech*
Will show those events where the word starting with tech is used e.g. Technology, technologii, techtalków