5 letter words:
idiot6,
iodin6,
nitid6,
ootid6,
tondi6,
tondo6,
4 letter words:
dink9,
kind9,
ikon8,
kino8,
knit8,
knot8,
koto8,
nook8,
oink8,
tiki8,
took8,
dino5,
dint5,
doit5,
nidi5,
nodi5,
inti4,
into4,
onto4,
toon4,
3 letter words:
kid8,
ink7,
kin7,
kit7,
koi7,
din4,
dit4,
don4,
dot4,
nod4,
tod4,
ion3,
nit3,
noo3,
not3,
ono3,
oot3,
tin3,
ton3,
too3,
2 letter words:
ki6,
do3,
id3,
od3,
in2,
it2,
no2,
oi2,
on2,
ti2,
to2,