D33132233232132333132313111123313232233133313231333131323233231111   >>    D3313223323213233313231311112331323223313331323133313132323323111   <<    D33132233232132333132313111123313232233133313231333131323233231113   >>      D33132233232132333132313111123313232233133313231333131323233231112   >>