Deutsche Telekom's Employee Email Address Formats

Deutsche Telekom uses 4 email formats, with first '.' last (ex. john.smith@telekom.com)
being used 82% of the time.
first_initial '.' lastj.smith@telekom.com3%
first '.' lastjohn.smith@telekom.com82%
other_templateother_template@telekom.com15%
firstjohn@telekom.com1%