6 letter words:
kowtow16,
5 letter words:
kotow12,
crook11,
trock11,
wroot8,
4 letter words:
cowk13,
wock13,
work11,
cook10,
cork10,
rock10,
tock10,
crow9,
koro8,
koto8,
rook8,
toko8,
took8,
rowt7,
trow7,
woot7,
wort7,
coot6,
toco6,
torc6,
root4,
roto4,
toro4,
3 letter words:
kow10,
wok10,
wow9,
cow8,
kor7,
rok7,
owt6,
row6,
tow6,
two6,
woo6,
wot6,
coo5,
cor5,
cot5,
orc5,
roc5,
toc5,
oor3,
oot3,
ort3,
roo3,
rot3,
too3,
tor3,
2 letter words:
ko6,
ow5,
wo5,
oo2,
or2,
to2,