ai
aid
paid
maid
nail
bail
pail
sail
tail
jail
bait
wait
rain
main
gain
stain
Spain
train
abstain
acclaim
acquaint
affair
afraid
again
against
ailment
aim
aimless
air
aircraft
airline
airliner
airmail
airport
airway
appraise
assail
attain
avail
await
blackmail
brain
brainless
brainwave
braise
bridesmaid
captain
chain
claim
cocktail
complain
constraint
constrain
contain
curtain
daily
dairy
despair
disdain
drain
exclaim
explain
failure
faint
fairness
faith
faithful
faithless
flair
frail
grain
hailstone
haircut
impair
lackadaisical
liaison
maiden
mailbox
mainland
mainstream
maintain
maize
mayonnaise
obtain
painful
painless
paint
paintbrush
plain
praise
quail
quaint
railway
raise
raisin
remain
repair
saint
sprain
staircase
strain
sustain
taint
trail
vain
waist
wail
waitress
3
4
