D33121212113313223313132322331323331323132312111133132333131333111   >>    D3312121211331322331313232233132333132313231211113313233313133311   <<    D33121212113313223313132322331323331323132312111133132333131333113   >>      D33121212113313223313132322331323331323132312111133132333131333112   >>