8 letter words:
isotachs13,
7 letter words:
catfish15,
softish13,
fascist12,
fiascos12,
isotach12,
scotias9,
6 letter words:
faiths12,
oafish12,
shafts12,
shifts12,
fiasco11,
schist11,
stichs11,
fatsos9,
foists9,
hoists9,
hostas9,
shoats9,
softas9,
ascots8,
coasts8,
coatis8,
scotia8,
stoics8,
5 letter words:
fitch13,
faith11,
hafts11,
shaft11,
shift11,
aitch10,
chais10,
chaos10,
chats10,
chiao10,
chias10,
chits10,
coifs10,
facts10,
fiscs10,
stich10,
tachs10,
fasts8,
fatso8,
fiats8,
fists8,
foist8,
fossa8,
hists8,
hoist8,
hosta8,
hosts8,
oaths8,
ohias8,
saith8,
shist8,
shits8,
shoat8,
shots8,
sifts8,
sofas8,
softa8,
softs8,
soths8,
stash8,
ascot7,
casts7,
cists7,
coast7,
coati7,
coats7,
costa7,
costs7,
scats7,
scots7,
socas7,
stoic7,
tacos7,
iotas5,
oasis5,
oasts5,
ossia5,
ostia5,
satis5,
stoai5,
stoas5,
4 letter words:
fash10,
fish10,
haft10,
cash9,
chai9,
chao9,
chat9,
chia9,
chis9,
chit9,
coft9,
coif9,
cosh9,
fact9,
fico9,
fisc9,
foci9,
ichs9,
itch9,
tach9,
ahis7,
fast7,
fats7,
fiat7,
fist7,
fits7,
foss7,
hast7,
hats7,
hiss7,
hist7,
hits7,
host7,
hots7,
oafs7,
oath7,
ohia7,
sash7,
shat7,
shit7,
shot7,
sift7,
sith7,
sofa7,
soft7,
soth7,
thio7,
this7,
tosh7,
acts6,
asci6,
cast6,
cats6,
ciao6,
cist6,
coat6,
coss6,
cost6,
cots6,
ocas6,
otic6,
sacs6,
scat6,
scot6,
sics6,
soca6,
taco6,
tics6,
aits4,
iota4,
oast4,
oats4,
ossa4,
sati4,
sits4,
sots4,
stoa4,
taos4,
tass4,
toss4,
3 letter words:
foh9,
chi8,
hic8,
ich8,
aft6,
ahi6,
ahs6,
ash6,
fas6,
fat6,
fit6,
hao6,
has6,
hat6,
his6,
hit6,
hos6,
hot6,
ifs6,
oaf6,
oft6,
ohs6,
sha6,
tho6,
act5,
cat5,
cis5,
cos5,
cot5,
oca5,
sac5,
sic5,
tic5,
ais3,
ait3,
ass3,
its3,
oat3,
sat3,
sis3,
sit3,
sos3,
sot3,
tao3,
tas3,
tis3,
2 letter words:
ah5,
fa5,
ha5,
hi5,
ho5,
if5,
of5,
oh5,
sh5,
ai2,
as2,
at2,
is2,
it2,
oi2,
os2,
si2,
so2,
ta2,
ti2,
to2,