D33121212113313133313132322331323223313231322331313231323132211   >>    D3312121211331313331313232233132322331323132233131323132313221   <<    D33121212113313133313132322331323223313231322331313231323132213   >>      D33121212113313133313132322331323223313231322331313231323132212   >>