4ou8 5ou8r 6ou8rn 7ou8 8ou8r
tfv8r ufv8rn vfv8 wfv8r xfv8rn
i6v8rn j6v8 k6v8r l6v8rn m6v8
7ww8 8ww8r 9ww8rn axw8 bxw8r
wnx8r xnx8rn ynx8 znx8r 0nx8rn