D33121212113313223313132322331323331323331322331313233313233112331   >>    D3312121211331322331313232233132333132333132233131323331323311233   <<    D33121212113313223313132322331323331323331322331313233313233112333   >>      D33121212113313223313132322331323331323331322331313233313233112332   >>