6 letter words:
boston8,
5 letter words:
boons7,
boost7,
boots7,
boson7,
snoot5,
toons5,
4 letter words:
boon6,
boos6,
boot6,
bots6,
nobs6,
snob6,
stob6,
onos4,
onto4,
oots4,
snot4,
soon4,
soot4,
tons4,
toon4,
3 letter words:
boo5,
bos5,
bot5,
nob5,
sob5,
noo3,
nos3,
not3,
ono3,
ons3,
oot3,
son3,
sot3,
ton3,
too3,
2 letter words:
bo4,
no2,
on2,
os2,
so2,
to2,