my @ControlMatrix = (
 [ 1, 2, 1, 0, 0, 1, 2, 1, 1, 2, 1 ], 
 [ 1, 1, 2, 0, 0, 1, 2, 2, 1, 1, 0 ], 
 [ 1, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0 ]
);
my @ControlNames = ('Label', 'Textbox', 'Button');

##</code><code>##

( [ 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1 ], 
  [ 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1 ],
  [ 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1 ],
  [ 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1 ],
  [ 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1 ],
  [ 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1 ],
  [ 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1 ],
  [ 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1 ] )