D11213232233132233131121323132313231323123232233132333131211233131   >>    D1121323223313223313112132313231323132312323223313233313121123313   <<    D11213232233132233131121323132313231323123232233132333131211233133   >>      D11213232233132233131121323132313231323123232233132333131211233132   >>