D33132233232132333132322331323112113313231323222233132322223331   >>    D3313223323213233313232233132311211331323132322223313232222333   <<    D33132233232132333132322331323112113313231323222233132322223333   >>      D33132233232132333132322331323112113313231323222233132322223332   >>