[lmikle]

Ну, типа так:

Код:

unit Unit1;

interface

uses
  Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
  Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls;

type
  TForm1 = class(TForm)
    Edit1: TEdit;
    Button1: TButton;
    Memo1: TMemo;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
var
  sl : TStringList;
begin
  sl := TStringList.Create;
  sl.Delimiter := ' ';
  sl.DelimitedText := Edit1.Text;
  sl.Sort;
  Memo1.Lines.Text := sl.Text;
  sl.free;
end;

end.