7 letter words:
mutuals9,
umlauts9,
6 letter words:
mutual8,
umlaut8,
5 letter words:
alums7,
lumas7,
malts7,
mauls7,
mauts7,
smalt7,
luaus5,
sault5,
talus5,
usual5,
4 letter words:
alms6,
alum6,
amus6,
lams6,
luma6,
lums6,
malt6,
mast6,
mats6,
maul6,
maut6,
must6,
muts6,
slam6,
slum6,
smut6,
stum6,
tams6,
alts4,
last4,
lats4,
latu4,
luau4,
lust4,
salt4,
saul4,
slat4,
slut4,
sulu4,
taus4,
ulus4,
utas4,
3 letter words:
amu5,
lam5,
lum5,
mas5,
mat5,
mus5,
mut5,
sum5,
tam5,
als3,
alt3,
las3,
lat3,
sal3,
sat3,
sau3,
tas3,
tau3,
ulu3,
uta3,
uts3,
2 letter words:
am4,
ma4,
mu4,
um4,
al2,
as2,
at2,
la2,
ta2,
us2,
ut2,