D33121212113313133313132322331323223313231322331323132313221132311   >>    D3312121211331313331313232233132322331323132233132313231322113231   <<    D33121212113313133313132322331323223313231322331323132313221132313   >>      D33121212113313133313132322331323223313231322331323132313221132312   >>