ForgeRock's Employee Email Address Formats

ForgeRock uses 4 email formats, with first '.' last (ex. john.smith@forgerock.com)
being used 90% of the time.
first last_initialjohns@forgerock.com1%
first '.' lastjohn.smith@forgerock.com90%
other_templateother_template@forgerock.com7%
firstjohn@forgerock.com1%