8 letter words:
phthises16,
6 letter words:
pishes11,
thesps11,
heists9,
shiest9,
thesis9,
pistes8,
spites8,
stipes8,
5 letter words:
heths11,
piths10,
ships10,
thesp10,
heist8,
hests8,
hists8,
shies8,
shist8,
shits8,
pests7,
piste7,
septs7,
sipes7,
spies7,
spite7,
spits7,
steps7,
stipe7,
sites5,
sties5,
4 letter words:
hehs10,
heth10,
hips9,
pehs9,
phis9,
pish9,
pith9,
ship9,
eths7,
hest7,
hets7,
hies7,
hiss7,
hist7,
hits7,
shes7,
shit7,
sith7,
this7,
pest6,
pets6,
pies6,
piss6,
pits6,
psis6,
psst6,
sept6,
sipe6,
sips6,
spit6,
step6,
tips6,
seis4,
sets4,
site4,
sits4,
ties4,
3 letter words:
heh9,
shh9,
hep8,
hip8,
peh8,
phi8,
pht8,
eth6,
hes6,
het6,
hie6,
his6,
hit6,
she6,
the6,
pes5,
pet5,
pie5,
pis5,
pit5,
psi5,
pst5,
sip5,
tip5,
ess3,
its3,
sei3,
set3,
sis3,
sit3,
tie3,
tis3,
2 letter words:
eh5,
he5,
hi5,
sh5,
pe4,
pi4,
es2,
et2,
is2,
it2,
si2,
ti2,