5 letter words:
kotow12,
4 letter words:
koto8,
toko8,
took8,
towt7,
twit7,
woot7,
otto4,
toit4,
toot4,
3 letter words:
kow10,
wok10,
kit7,
koi7,
oik7,
owt6,
tow6,
two6,
wit6,
woo6,
wot6,
oot3,
tit3,
too3,
tot3,
2 letter words:
ki6,
ko6,
ow5,
wo5,
io2,
it2,
oi2,
oo2,
ti2,
to2,