D33121212113313133313132322331323223313231322331323132333132321111   >>    D3312121211331313331313232233132322331323132233132313233313232111   <<    D33121212113313133313132322331323223313231322331323132333132321113   >>      D33121212113313133313132322331323223313231322331323132333132321112   >>