7 letter words:
pitsaws12,
sapotas9,
6 letter words:
pitsaw11,
stowps11,
wataps11,
awaits9,
waists9,
paisas8,
pastas8,
pastis8,
patios8,
patois8,
posits8,
ptosis8,
sapota8,
spaits8,
5 letter words:
spitz16,
topaz16,
stowp10,
swaps10,
swops10,
wasps10,
watap10,
wisps10,
await8,
stows8,
swats8,
swots8,
waist8,
waits8,
wasts8,
wists8,
apsis7,
aspis7,
ataps7,
paisa7,
pasta7,
pasts7,
patio7,
pisos7,
pitas7,
posit7,
posts7,
psoai7,
psoas7,
soaps7,
spait7,
spats7,
spits7,
spots7,
stops7,
tapas7,
tapis7,
topis7,
assai5,
iotas5,
oasis5,
oasts5,
ossia5,
ostia5,
satis5,
stoai5,
stoas5,
4 letter words:
spaz15,
zaps15,
zips15,
zits13,
paws9,
pows9,
swap9,
swop9,
waps9,
wasp9,
wisp9,
wops9,
saws7,
sows7,
staw7,
stow7,
swat7,
swot7,
taws7,
tows7,
twas7,
twos7,
wait7,
wast7,
wats7,
wiss7,
wist7,
wits7,
wost7,
wots7,
apos6,
asps6,
atap6,
atop6,
opts6,
pass6,
past6,
pats6,
pias6,
piso6,
piss6,
pita6,
pits6,
pois6,
post6,
pots6,
psis6,
psst6,
saps6,
sips6,
soap6,
sops6,
spas6,
spat6,
spit6,
spot6,
stop6,
tapa6,
taps6,
tips6,
topi6,
tops6,
aits4,
iota4,
oast4,
oats4,
ossa4,
sati4,
sits4,
sots4,
stoa4,
taos4,
tass4,
toss4,
3 letter words:
wiz15,
zap14,
zip14,
azo12,
zas12,
zit12,
zoa12,
paw8,
pow8,
wap8,
wop8,
awa6,
saw6,
sow6,
taw6,
tow6,
twa6,
two6,
was6,
wat6,
wis6,
wit6,
wos6,
wot6,
apo5,
apt5,
asp5,
ops5,
opt5,
pas5,
pat5,
pia5,
pis5,
pit5,
poi5,
pot5,
psi5,
pst5,
sap5,
sip5,
sop5,
spa5,
tap5,
tip5,
top5,
aas3,
ais3,
ait3,
ass3,
its3,
oat3,
sat3,
sis3,
sit3,
sos3,
sot3,
tao3,
tas3,
tis3,
2 letter words:
za11,
aw5,
ow5,
wo5,
op4,
pa4,
pi4,
aa2,
ai2,
as2,
at2,
is2,
it2,
oi2,
os2,
si2,
so2,
ta2,
ti2,
to2,