5 letter words:
knots9,
kotos9,
nooks9,
snook9,
stook9,
snoot5,
toons5,
4 letter words:
knot8,
koto8,
nook8,
sook8,
took8,
onos4,
onto4,
oots4,
snot4,
soon4,
soot4,
tons4,
toon4,
3 letter words:
kos7,
tsk7,
noo3,
nos3,
not3,
ono3,
ons3,
oot3,
son3,
sot3,
ton3,
too3,
2 letter words:
no2,
on2,
os2,
so2,
to2,