8 letter words:
epitopes12,
opposite12,
7 letter words:
peewits12,
epitope11,
potpies11,
isotope9,
poetise9,
6 letter words:
peewit11,
pewits11,
oppose10,
pipets10,
popsie10,
postop10,
potpie10,
sippet10,
steppe10,
towies9,
postie8,
potsie8,
sopite8,
topees8,
otiose6,
5 letter words:
pewit10,
stowp10,
sweep10,
swept10,
swipe10,
swoop10,
weeps10,
wipes10,
woops10,
peeps9,
pepos9,
pipes9,
pipet9,
poops9,
popes9,
sweet8,
towie8,
weest8,
weets8,
wites8,
estop7,
peise7,
pesto7,
piste7,
poets7,
poise7,
posit7,
spite7,
steep7,
stipe7,
stoop7,
stope7,
topee7,
topes7,
topis7,
topoi7,
topos7,
4 letter words:
pews9,
pows9,
spew9,
swop9,
weep9,
wept9,
wipe9,
wisp9,
wops9,
peep8,
pepo8,
peps8,
pipe8,
pips8,
poop8,
pope8,
pops8,
ewes7,
owes7,
owse7,
stew7,
stow7,
swot7,
tews7,
tows7,
twee7,
twos7,
wees7,
weet7,
west7,
wets7,
wise7,
wist7,
wite7,
wits7,
woes7,
woos7,
wost7,
wots7,
epos6,
oops6,
opes6,
opts6,
pees6,
peso6,
pest6,
pets6,
pies6,
piso6,
pits6,
poet6,
pois6,
poos6,
pose6,
post6,
pots6,
seep6,
sept6,
sipe6,
spit6,
spot6,
step6,
stop6,
tips6,
tope6,
topi6,
topo6,
tops6,
oots4,
site4,
soot4,
tees4,
ties4,
toes4,
3 letter words:
pew8,
pow8,
wop8,
pep7,
pip7,
pop7,
ewe6,
owe6,
sew6,
sow6,
tew6,
tow6,
two6,
wee6,
wet6,
wis6,
wit6,
woe6,
woo6,
wos6,
wot6,
ope5,
ops5,
opt5,
pee5,
pes5,
pet5,
pie5,
pis5,
pit5,
poi5,
poo5,
pot5,
psi5,
pst5,
sip5,
sop5,
tip5,
top5,
its3,
oes3,
oot3,
ose3,
see3,
sei3,
set3,
sit3,
sot3,
tee3,
tie3,
tis3,
toe3,
too3,
2 letter words:
ow5,
we5,
wo5,
op4,
pe4,
pi4,
es2,
et2,
is2,
it2,
oe2,
oi2,
os2,
si2,
so2,
ti2,
to2,