pen, hen, ten
hen
ten
pet, net, get
pet
net
ten, hen, den
den
hen
in, fin, pin
fin
pin
it, sit, hit
hit
sit
cot, hot, not
hot
cot
cot, dot, not
dot
not
cut, but, hut
cut
hut
fun, gun, sun
sun
fun
can, man, pan
can
man
dug, mug, hug
hug
mug
up, cup, pup
pup
up
cub, tub, rub
cub
tub
top, hop, cop
top
hop
big, pig, dig
big
dig
dog, fog, log
dog
log
