6 letter words:
faults9,
flatus9,
5 letter words:
flaps10,
fault8,
flats8,
sulfa8,
tufas8,
lupus7,
plats7,
splat7,
sputa7,
stupa7,
luaus5,
sault5,
talus5,
usual5,
4 letter words:
flap9,
fast7,
fats7,
flat7,
flus7,
tufa7,
alps6,
laps6,
pals6,
past6,
pats6,
plat6,
plus6,
pula6,
puls6,
puts6,
salp6,
slap6,
spat6,
taps6,
tups6,
upas6,
alts4,
last4,
lats4,
latu4,
luau4,
lust4,
salt4,
saul4,
slat4,
slut4,
sulu4,
taus4,
ulus4,
utas4,
3 letter words:
aft6,
fas6,
fat6,
flu6,
alp5,
apt5,
asp5,
lap5,
pal5,
pas5,
pat5,
pst5,
pul5,
pus5,
put5,
sap5,
spa5,
sup5,
tap5,
tup5,
ups5,
als3,
alt3,
las3,
lat3,
sal3,
sat3,
sau3,
tas3,
tau3,
ulu3,
uta3,
uts3,
2 letter words:
fa5,
pa4,
up4,
al2,
as2,
at2,
la2,
ta2,
us2,
ut2,