D33132233232132333132322331323112113313231333133313231323222322131   >>    D3313223323213233313232233132311211331323133313331323132322232213   <<    D33132233232132333132322331323112113313231333133313231323222322133   >>      D33132233232132333132322331323112113313231333133313231323222322132   >>