D33132233232132333132322331323112113313231323222233132333132323231   >>    D3313223323213233313232233132311211331323132322223313233313232323   <<    D33132233232132333132322331323112113313231323222233132333132323233   >>      D33132233232132333132322331323112113313231323222233132333132323232   >>