D33121212113313133313132322331323223313231322331313231323131323111   >>    D3312121211331313331313232233132322331323132233131323132313132311   <<    D33121212113313133313132322331323223313231322331313231323131323113   >>      D33121212113313133313132322331323223313231322331313231323131323112   >>