五个短元音
man

7'

fan

12'

ten

11'

pen

11'

big

5'

pig

5'

fox

6'

box

6'

run

6'

sun

6'

Five long sounds
make

21'

cake

10'

me

4'

he

5'

she

9'

we

4'

fine

8'

nine

8'

no
go

4'

use

huge

10'