D33132233232132333132322331323112113313231323222233132311233231   >>    D3313223323213233313232233132311211331323132322223313231123323   <<    D33132233232132333132322331323112113313231323222233132311233233   >>      D33132233232132333132322331323112113313231323222233132311233232   >>