Regular Expression Data Pattern Examples
    
    The following are examples of valid custom patterns:
- .*((Confidential)|(CONFIDENTIAL)) - Looks
for the word “Confidential” or “CONFIDENTIAL” anywhere 
- “.*” at the beginning specifies to look anywhere in the stream 
- Depending on the case-sensitivity requirements of the decoder,
this may not match “confidential” (all lower case) 
 
- .*((Proprietary & Confidential)|(Proprietary and Confidential)) 
- .*(Press Release).*((Draft)|(DRAFT)|(draft)) 
- .*(Trinidad)