5 letter words:
kotow12,
4 letter words:
poky13,
typy12,
towy10,
typo9,
koto8,
took8,
toyo7,
topo6,
3 letter words:
wok10,
yok10,
kop9,
yow9,
pow8,
wop8,
tow6,
toy6,
two6,
woo6,
wot6,
opt5,
poo5,
pot5,
top5,
oot3,
too3,
2 letter words:
ow5,
oy5,
wo5,
yo5,
op4,
to2,