hf07n gf07 ff07nd ef07n df07

soz7 roz7nd qoz7n poz7 ooz7nd

3xy7nd 2xy7n 1xy7 0xy7nd zxy7n

e7x7n d7x7 c7x7nd b7x7n a7x7

pgx7 ogx7nd ngx7n mgx7 lgx7nd