9 letter words:
spleenful14,
6 letter words:
flense9,
spleen8,
sullen6,
unsell6,
5 letter words:
pelfs10,
feels8,
fells8,
flees8,
flues8,
fuels8,
fulls8,
fusee8,
fusel8,
neeps7,
peels7,
peens7,
peles7,
penes7,
pules7,
pulls7,
pulse7,
sleep7,
speel7,
spell7,
ensue5,
lenes5,
lense5,
lunes5,
nulls5,
selle5,
snell5,
4 letter words:
pelf9,
enuf7,
feel7,
fees7,
fell7,
fens7,
feus7,
flee7,
flue7,
flus7,
fuel7,
full7,
funs7,
fuse7,
self7,
neep6,
peel6,
peen6,
pees6,
pele6,
pens6,
plus6,
pule6,
pull6,
puls6,
puns6,
seep6,
spue6,
spun6,
supe6,
eels4,
ells4,
else4,
esne4,
lees4,
lens4,
lues4,
lune4,
null4,
seel4,
seen4,
sell4,
sene4,
slue4,
3 letter words:
efs6,
elf6,
fee6,
fen6,
fes6,
feu6,
flu6,
fun6,
pee5,
pen5,
pes5,
pul5,
pun5,
pus5,
sup5,
ups5,
eel3,
ell3,
els3,
ens3,
lee3,
les3,
leu3,
nee3,
nus3,
see3,
sel3,
sen3,
sue3,
sun3,
uns3,
use3,
2 letter words:
ef5,
fe5,
pe4,
up4,
el2,
en2,
es2,
ne2,
nu2,
un2,
us2,