letter
   asterisk with vertical line
      black imprint

         without extra imprint

   asterisk with vertical line
      black imprint

         extra imprint: EXPRESS

   asterisk with vertical line
      black/red imprint

         extra imprint: EXPRESS

   asterisk with vertical line
      blue imprint

         without extra imprint

   asterisk with vertical line
      blue imprint

         extra imprint: EXPRESS

   asterisk with vertical line
      blue/red imprint

         extra imprint: EXPRESS

   asterisk with vertical line
      red imprint

         without extra imprint

   asterisk with vertical line
      red imprint

         extra imprint: EXPRESS

   asterisk with horizontal line
      black imprint

         without extra imprint

   asterisk with horizontal line
      black imprint

         extra imprint: EXPRESS