常见的有
will
well
ball
pull
fall
girl
bell
tall
tell
call
等
还有一些不常见的
acyl
amyl
anal
anil
aril
aryl
awol
axal
axel
axil
baal
bawl
bill
birl
boil
boll
bowl
buhl
bull
burl
byrl
carl
caul
ceil
cell
coal
coil
cool
cowl
cull
curl
dahl
deal
deil
dell
dhal
dial
diel
dill
diol
dirl
doll
dual
duel
dull
earl
egal
enol
evil
fail
farl
feal
feel
fell
fill
foal
foil
fool
foul
fowl
fuel
full
furl
gall
gaol
gill
girl
goal
gull
hail
hall
harl
haul
heal
heel
heil
hell
herl
hill
howl
hull
hurl
idol
idyl
jail
jarl
jell
jill
jowl
kail
keel
kill
koel
kohl
lall
leal
loll
lull
mall
marl
maul
meal
mell
merl
mewl
mill
moil
moll
mool
mull
nail
nill
noel
noil
null
nurl
obol
odyl
opal
oral
oval
pail
pall
pawl
peal
peel
pial
pill
poll
pool
pull
purl
rail
real
reel
rial
riel
rill
roil
roll
rotl
sail
sall
saul
seal
seel
sell
shul
sial
sill
soil
soul
tael
tail
teal
teel
till
tirl
toil
toll
tool
vail
veal
veil
vial
vill
viol
virl
wail
wall
waul
wawl
weal
weel
wool
yawl
yell
yill
yowl
zeal
zill