|   X   |   |   
|   Y   |   |   
|   Z   |   |   
H   |   |   |   
|   Rx  |   |   
|   Ry  |   |   
|   Rz  |   |   
|   |   R   |   
|   @P  |   |   
|   @P  |   |   
|   @P  |   |   
|   @P  |   |   
@---+---X   |   
PRINT	ALL
<---+--->   |   
@---+---@P  |   
@---+---@P  |   
NOTA	the coda follows
|   H   |   |   
|   |   X---@   
NOTA	change |0_X>, |1_X> to |0>, |1>
|   |   Ry  |   
NOTA	change |0_Y>, |1_Y> to |0>, |1>
Rx  |   |   |   
