D33132233232132333132322331323112113313231333133313231131233131   >>    D3313223323213233313232233132311211331323133313331323113123313   <<    D33132233232132333132322331323112113313231333133313231131233133   >>      D33132233232132333132322331323112113313231333133313231131233132   >>