9 letter words:
touchwood18,
7 letter words:
woodcut13,
5 letter words:
dutch11,
couth10,
touch10,
outdo6,
4 letter words:
chow12,
dhow11,
coho9,
ouch9,
doth8,
hood8,
thud8,
wood8,
duct7,
hoot7,
thou7,
coot6,
3 letter words:
how9,
who9,
cow8,
dow7,
duh7,
hod7,
wud7,
cod6,
cud6,
doc6,
hot6,
hut6,
oho6,
ooh6,
tho6,
tow6,
two6,
woo6,
wot6,
coo5,
cot5,
cut5,
dot4,
duo4,
oud4,
tod4,
udo4,
oot3,
out3,
too3,
2 letter words:
ho5,
oh5,
ow5,
uh5,
wo5,
do3,
od3,
to2,
ut2,
