ay
a - two-letter /a/ that we MAY use at the end of English words (day)
ai
a - two-letter /a/ that we may NOT use at the end of English words (rain)
ur
er (nurse)
oa
o - two-letter /o/ that we may NOT use at the end of English words (boat)
oo
oo (school)
oo (book)
0 (door)
ea
e (leaf)
e (bread)
a (great)
ed
ed (landed)
d (pulled)
t (baked)
igh
i (light)
ir
er (first)
ey
/a/ /e/ that we MAY use at the end of English words
a (they)
e (key)