D33132233232132333132322331323112113313231323112211232313331311332211   >>    D3313223323213233313232233132311211331323132311221123231333131133221   <<    D33132233232132333132322331323112113313231323112211232313331311332213   >>      D33132233232132333132322331323112113313231323112211232313331311332212   >>