5 letter words:
twist8,
twits8,
mitts7,
mutts7,
4 letter words:
swim9,
swum9,
twit7,
wist7,
wits7,
mist6,
mitt6,
must6,
muts6,
mutt6,
smit6,
smut6,
stum6,
suit4,
tits4,
tuis4,
tuts4,
3 letter words:
wis6,
wit6,
ism5,
mis5,
mus5,
mut5,
sim5,
sum5,
its3,
sit3,
tis3,
tit3,
tui3,
tut3,
uts3,
2 letter words:
mi4,
mu4,
um4,
is2,
it2,
si2,
ti2,
us2,
ut2,