D33121212113313223313132322331323331323331322331313233313233313111111   >>    D3312121211331322331313232233132333132333132233131323331323331311111   <<    D33121212113313223313132322331323331323331322331313233313233313111113   >>      D33121212113313223313132322331323331323331322331313233313233313111112   >>