4 letter words:
alko8,
atok8,
kola8,
kolo8,
koto8,
look8,
okta8,
talk8,
toko8,
took8,
alto4,
loot4,
lota4,
loto4,
tola4,
tool4,
3 letter words:
kat7,
koa7,
oak7,
oka7,
tak7,
alt3,
lat3,
loo3,
lot3,
oat3,
oot3,
tao3,
too3,
2 letter words:
ka6,
ko6,
al2,
at2,
la2,
lo2,
oo2,
ta2,
to2,