Vowels:
a = PDE father
e = PDE air
i (often written as y) = PDE machine (phonetic long i:) e.g., ryse (ri:zə)/ryde
(ri:də)/devyse (de:vi:zə)
o = PDE note or PD French chose
u = PDE rude (French borrowings as in aventure)
long vowels (e.g., aa, oo, ee, ii, uu, or stressed position word-final, or followed by single consonant + -e ending) = PD French or Italian e.g., seke (se:kə)
word-final -e as -uh (or the PDE a in about)