star or tar
scar or car
school or cool
stool or tool
scoop or coop
snap or nap
spot or pot
Skate or Kate
steam or team
skid or kid
snap or nap
spot or pot
stew or two
spill or pill
stick or tick
stop or top
scoop or coop
steam or team
school or cool
scare or care
stack or tack
stool or tool
spill or pill
spin or pin
spin or pin
stop or top
stack or tack
ski or key
skid or kid
ski or key
scare or care
stew or two
skate or Kate
star or tar
scar or car
stick or tick