flowchart LR
  Start[Start] --> Case([<tt>case</tt>])
  Case --> Expr([<a href="Expression">Expression</a>])
  Expr --> Of([<tt>of</tt>])
  Of --> Label([<a href="Expression">Expression</a>])
  Label --> Colon([<tt>:</tt>])
  Label --> Comma([<tt>,</tt>])
  Comma --> Colon
  Comma --> Label
  Colon --> Body([<a href="Statement">Statement</a>])
  Body --> End([<tt>end</tt>])
  Body --> Else([<tt>else</tt>])
  Body --> Label
  Else --> ElseStmt([<a href="Statement">Statement</a>])
  ElseStmt --> End
  End --> Done

flowchart LR
  Start[Start] --> Case([<tt>case</tt>])
  Case --> StrictColon([<tt>:</tt>])
  StrictColon --> Strict([<tt>strict</tt>])
  Strict --> Expr([<a href="Expression">Expression</a>])
  Expr --> Of([<tt>of</tt>])
  Of --> Label([<a href="Expression">Expression</a>])
  Label --> Colon([<tt>:</tt>])
  Label --> Comma([<tt>,</tt>])
  Comma --> Colon
  Comma --> Label
  Colon --> Body([<a href="Statement">Statement</a>])
  Body --> End([<tt>end</tt>])
  Body --> Label
  End --> Done