D33132233232132333132322331323112113313231333133313231323132112323111   >>    D3313223323213233313232233132311211331323133313331323132313211232311   <<    D33132233232132333132322331323112113313231333133313231323132112323113   >>      D33132233232132333132322331323112113313231333133313231323132112323112   >>