What is the sound of stressed closed syllable a e i o u? If it's accented, what are their sounds?

What is the sound of stressed closed syllable a e i o u? If it's accented, what are their sounds?

Of course, in some stressed closed syllables, aeiou is not pronounced alone, but with

Stress the closed syllables and stress the open syllables with 50 words each

Stress open syllable: face, place, lake, game, she, we, even, these, fly, kite, nice, line, beside, home, go, hope, rope, use, human, computer, Tuesday
Stress closed syllable: cat, match, black, happy, pen, get, letter, smile, fish, wish, hill, visit, gym, box, dog, lot, clock, cup, but, truck, such, put, full, push, pull

Open syllable and closed syllable words of E

Open syllable
be
he
she
Closed syllable:
bed
shed
ten