D33132233232132333132322331323112113313231333133313231323211231323131   >>    D3313223323213233313232233132311211331323133313331323132321123132313   <<    D33132233232132333132322331323112113313231333133313231323211231323133   >>      D33132233232132333132322331323112113313231333133313231323211231323132   >>