APT
ASP
ATE
ATOP
EEL
EELS
ELITE
EMU
ETA
ETAS
FEE
FEEL
FEELS
FETA
FIE
FIEF
FIFE
FILE
FIST
FIT
FITS
FOP
FOPS
FUME
IOTA
IOTAS
ISLE
ITEM
ITS
JET
JETS
JIFF
JILT
JILTS
LEE
LEI
LEIS
LIE
LIEF
LIEU
LIFE
LIFT
LIFTS
LISP
LIST
LIT
LITE
MET
MUFF
MUFTI
MUFTIS
OFF
OFT
OPS
OPT
OPTS
PAS
PAST
PASTE
PAT
PATE
PATS
POI
POT
POTS
PSI
SAP
SAT
SATE
SIFT
SILT
SIT
SITE
SLEET
SLIT
SPA
SPAT
SPATE
SPOT
STEEL
STEM
STIFF
STILE
STOP
TAP
TAPS
TEE
TIE
TIFF
TILE
TOFFEE
TOFU
TOP
TOPS