D33132233232132333132313232321323132313331323111133132312323131   >>    D3313223323213233313231323232132313231333132311113313231232313   <<    D33132233232132333132313232321323132313331323111133132312323133   >>      D33132233232132333132313232321323132313331323111133132312323132   >>