AFOUL
ALE
ALERT
ALP
ARE
ART
BEAR
BEAU
BEAUT
BET
BUR
BURL
BURLAP
BURN
BUT
EAR
EARL
EARN
EEL
ELF
ERA
ERE
FAR
FARE
FART
FLAP
FLARE
FLEE
FLEW
FLU
FLUB
FLUE
FLUTE
FOAL
FOE
FOP
FOUL
FOULER
FOUR
JAR
JEER
LAP
LEE
LEER
LUBE
LURE
LUTE
NEE
NEW
NEWT
OAF
OAR
OPAL
OUR
OUT
OUTRE
PAL
PALE
PALER
PAR
PARE
PART
PEE
PEEL
PEEN
PEER
PELF
PER
PERT
POET
POUR
POUT
RAP
REEL
REP
RUB
RUBE
RUE
RULE
RUT
TEA
TEAL
TEAR
TRAP
TREE
TRUE
TUB
TUBE
TUREEN
TURN
URN
WEE
WEEP
WEER
WELFARE
WEN
WERE
WRAP
WREN