8 letter words:
factious13,
6 letter words:
factis11,
fascio11,
fiasco11,
fustic11,
fustoc11,
fouats9,
coatis8,
coitus8,
scotia8,
5 letter words:
coifs10,
cuifs10,
facts10,
fasci10,
ficos10,
ficus10,
focus10,
scuft10,
fasti8,
fatso8,
fauts8,
fiats8,
foist8,
fouat8,
softa8,
tofus8,
tufas8,
ascot7,
atocs7,
ciaos7,
coast7,
coati7,
coats7,
coits7,
costa7,
cuits7,
cutis7,
ictus7,
octas7,
scout7,
scuta7,
souct7,
stoic7,
tacos7,
aitus5,
autos5,
iotas5,
ostia5,
stoai5,
4 letter words:
cauf9,
coft9,
coif9,
cuif9,
fact9,
fico9,
fisc9,
foci9,
fuci9,
fusc9,
aufs7,
fast7,
fats7,
faut7,
fiat7,
fist7,
fits7,
fous7,
fust7,
oafs7,
saft7,
sift7,
sofa7,
soft7,
tofu7,
tufa7,
ufos7,
acts6,
asci6,
atoc6,
cast6,
cats6,
ciao6,
cist6,
cito6,
cits6,
coat6,
coit6,
cost6,
cots6,
cuit6,
cuts6,
ocas6,
octa6,
otic6,
saic6,
scat6,
scot6,
scut6,
soca6,
taco6,
tics6,
tocs6,
aits4,
aitu4,
auto4,
iota4,
itas4,
oast4,
oats4,
oust4,
outs4,
sati4,
saut4,
sout4,
stoa4,
suit4,
tais4,
taos4,
taus4,
tosa4,
tuis4,
utas4,
utis4,
3 letter words:
aft6,
auf6,
fas6,
fat6,
fit6,
fou6,
ifs6,
oaf6,
oft6,
sif6,
ufo6,
act5,
cat5,
cis5,
cit5,
cos5,
cot5,
cut5,
oca5,
sac5,
sic5,
soc5,
tic5,
toc5,
ais3,
ait3,
ios3,
iso3,
ita3,
its3,
oat3,
ous3,
out3,
sai3,
sat3,
sau3,
sit3,
sot3,
sou3,
sui3,
tai3,
tao3,
tas3,
tau3,
tis3,
tui3,
uta3,
uts3,
2 letter words:
fa5,
if5,
of5,
ai2,
as2,
at2,
io2,
is2,
it2,
oi2,
os2,
ou2,
si2,
so2,
st2,
ta2,
ti2,
to2,
us2,
ut2,