D33132233232132333132322331323112113313231333133313231323133313331131   >>    D3313223323213233313232233132311211331323133313331323132313331333113   <<    D33132233232132333132322331323112113313231333133313231323133313331133   >>      D33132233232132333132322331323112113313231333133313231323133313331132   >>