D33132233232132333132322331323112113313231323222233132313212331   >>    D3313223323213233313232233132311211331323132322223313231321233   <<    D33132233232132333132322331323112113313231323222233132313212333   >>      D33132233232132333132322331323112113313231323222233132313212332   >>