6 letter words:
kowtow16,
octroi8,
5 letter words:
wrick14,
kotow12,
crook11,
trick11,
trock11,
iroko9,
koori9,
wroot8,
toric7,
4 letter words:
cowk13,
wick13,
wock13,
work11,
cook10,
cork10,
rick10,
rock10,
tick10,
tock10,
crow9,
koro8,
koto8,
rook8,
toko8,
took8,
rowt7,
trow7,
woot7,
wort7,
writ7,
cito6,
coir6,
coit6,
coot6,
crit6,
otic6,
toco6,
torc6,
riot4,
root4,
roti4,
roto4,
tiro4,
tori4,
toro4,
trio4,
3 letter words:
kow10,
wok10,
ick9,
wow9,
cow8,
irk7,
kir7,
kit7,
koi7,
kor7,
oik7,
rok7,
owt6,
row6,
tow6,
two6,
wit6,
woo6,
wot6,
cit5,
coo5,
cor5,
cot5,
orc5,
roc5,
tic5,
toc5,
oor3,
oot3,
ort3,
rit3,
roo3,
rot3,
too3,
tor3,
2 letter words:
ki6,
ko6,
ow5,
wo5,
io2,
it2,
oi2,
oo2,
or2,
ti2,
to2,