D33132233232132333132322331323112113313231323222233132313331323222211   >>    D3313223323213233313232233132311211331323132322223313231333132322221   <<    D33132233232132333132322331323112113313231323222233132313331323222213   >>      D33132233232132333132322331323112113313231323222233132313331323222212   >>