D33121212113313223313132322331323331323331322331323133313331323121123331   >>    D3312121211331322331313232233132333132333132233132313331333132312112333   <<    D33121212113313223313132322331323331323331322331323133313331323121123333   >>      D33121212113313223313132322331323331323331322331323133313331323121123332   >>