i (close front unrounded vowel)
y (close front rounded vowel)
ɨ (close central unrounded vowel)
ʉ (close central rounded vowel)
ɯ (close back unrounded vowel)
u (close back rounded vowel)
ɪ (near-close near-front unrounded vowel)
ʏ (near-close near-front rounded vowel)
ʊ (near-close near-back rounded vowel)
e (Close-mid front unrounded vowel)
ø (Close-mid front rounded vowel)
ɘ (Close-mid central unrounded vowel)
ɵ (Close-mid central rounded vowel)
ɤ (Close-mid back unrounded vowel)
o (Close-mid back rounded vowel)
e̞ (Mid front unrounded vowel)
ø̞ (Mid front rounded vowel)
ə (Mid central vowel)
ɤ̞ (Mid back unrounded vowel)
o̞ (Mid back rounded vowel)
ɛ (Open-mid front unrounded vowel)
œ (Open-mid front rounded vowel)
ɜ (Open-mid central unrounded vowel)
ɞ (Open-mid central rounded vowel)
ʌ (Open-mid back unrounded vowel)
ɔ (Open-mid back rounded vowel)
æ (Near-open front unrounded vowel)
ɐ (Near-open central unrounded vowel)
a (Open front unrounded vowel)
ɶ (Open front rounded vowel)
ä (Open central unrounded vowel)
ɑ (Open back unrounded vowel)
ɒ (Open back rounded vowel)