D33132233232132333132322331323112113313231323112211232322233231   >>    D3313223323213233313232233132311211331323132311221123232223323   <<    D33132233232132333132322331323112113313231323112211232322233233   >>      D33132233232132333132322331323112113313231323112211232322233232   >>