D33132233232132333132313232321323132313331323111133132313231333132231111   >>    D3313223323213233313231323232132313231333132311113313231323133313223111   <<    D33132233232132333132313232321323132313331323111133132313231333132231113   >>      D33132233232132333132313232321323132313331323111133132313231333132231112   >>