D33121212113313133313132322331323223313231322331323223313231323132313233121   >>    D3312121211331313331313232233132322331323132233132322331323132313231323312   <<    D33121212113313133313132322331323223313231322331323223313231323132313233123   >>      D33121212113313133313132322331323223313231322331323223313231323132313233122   >>