D33132233232132333132322331323112113313231323112211232313331323121123221   >>    D3313223323213233313232233132311211331323132311221123231333132312112322   <<    D33132233232132333132322331323112113313231323112211232313331323121123223   >>      D33132233232132333132322331323112113313231323112211232313331323121123222   >>