7 letter words:
nonpast9,
pantons9,
6 letter words:
panton8,
pantos8,
sannop8,
santon6,
sonant6,
5 letter words:
panto7,
pants7,
ponts7,
nonas5,
santo5,
stonn5,
4 letter words:
apos6,
apso6,
apts6,
atop6,
naps6,
opts6,
pans6,
pant6,
past6,
pats6,
poas6,
pons6,
pont6,
post6,
pots6,
snap6,
soap6,
span6,
spat6,
spot6,
stap6,
stop6,
taps6,
tops6,
anno4,
anns4,
anon4,
ants4,
nans4,
naos4,
nats4,
nona4,
nota4,
oast4,
oats4,
onst4,
sant4,
snot4,
stoa4,
tans4,
taos4,
tons4,
tosa4,
3 letter words:
apo5,
apt5,
asp5,
nap5,
ops5,
opt5,
pan5,
pas5,
pat5,
poa5,
pos5,
pot5,
pst5,
sap5,
sop5,
spa5,
tap5,
top5,
ann3,
ant3,
nan3,
nas3,
nat3,
non3,
nos3,
not3,
oat3,
ons3,
san3,
sat3,
son3,
sot3,
tan3,
tao3,
tas3,
ton3,
2 letter words:
op4,
pa4,
po4,
an2,
as2,
at2,
na2,
no2,
on2,
os2,
so2,
st2,
ta2,
to2,