Code Sandbox Main
{{|Example}}
#redirect [[Template:Tl]]
{{Example}}
{{|plain|Example}}
  1. redirect [[Template:Tl]]
{{plain}}
{{|plain|Example|Link}}
  1. redirect [[Template:Tl]]
{{plain}}
{{|notplain|Example}}
  1. redirect [[Template:Tl]]
{{notplain}}
{{|plain}}
  1. redirect [[Template:Tl]]
(i.e. if |plain set, {{{2}}} is
 assumed to've been supplied.)
{{plain}}