Viacom's Employee Email Address Formats

Viacom uses 4 email formats, with first '.' last (ex. john.smith@viacom.com)
being used 87% of the time.
last first_initialsmithj@viacom.com1%
first lastjohnsmith@viacom.com1%
first '.' lastjohn.smith@viacom.com87%
other_templateother_template@viacom.com10%