D33132233232132333132313111123313232233133313231333132313111123231   >>    D3313223323213233313231311112331323223313331323133313231311112323   <<    D33132233232132333132313111123313232233133313231333132313111123233   >>      D33132233232132333132313111123313232233133313231333132313111123232   >>