9 letter words:
exostosis16,
8 letter words:
osteosis8,
7 letter words:
sexists14,
ostoses7,
ostosis7,
6 letter words:
exists13,
sexist13,
sextos13,
sixtes13,
otiose6,
tosses6,
5 letter words:
exist12,
exits12,
sexto12,
sexts12,
sixes12,
sixte12,
sises5,
sites5,
soots5,
sties5,
stoss5,
4 letter words:
exit11,
oxes11,
sext11,
oots4,
oses4,
seis4,
sets4,
site4,
sits4,
soot4,
sots4,
ties4,
toes4,
toss4,
3 letter words:
oxo10,
sex10,
six10,
sox10,
xis10,
ess3,
its3,
oes3,
oot3,
ose3,
sei3,
set3,
sis3,
sit3,
sos3,
sot3,
tie3,
tis3,
toe3,
too3,
2 letter words:
ex9,
ox9,
xi9,
es2,
et2,
is2,
it2,
oe2,
oi2,
os2,
si2,
so2,
ti2,
to2,