Input (grade 7): SÃ 1\/4 tterlin was taught in some German schools until the 1970s, but no longer as the primary script.
Output (grade 6): SÃ 1\/4 tterlinschrift, SÃ 1\/4 tterlin or Suetterlin script is a form of German handwriting. It was taught in German schools from 1915 to 1941.