D33132233232132333132313111123313232233133313231333132321233321   >>    D3313223323213233313231311112331323223313331323133313232123332   <<    D33132233232132333132313111123313232233133313231333132321233323   >>      D33132233232132333132313111123313232233133313231333132321233322   >>