9 letter words:
dogfought18,
6 letter words:
fought13,
fogdog12,
dought11,
hotdog11,
5 letter words:
dough10,
ought9,
tough9,
doggo8,
outdo6,
outgo6,
4 letter words:
hoof10,
hogg9,
doth8,
food8,
goof8,
goth8,
hood8,
thud8,
thug8,
foot7,
hoot7,
thou7,
tofu7,
gogo6,
good6,
gout5,
3 letter words:
foh9,
duh7,
fog7,
fud7,
fug7,
hod7,
hog7,
hug7,
ugh7,
fou6,
hot6,
hut6,
oft6,
oho6,
ooh6,
tho6,
dog5,
dug5,
god5,
dot4,
duo4,
goo4,
got4,
gut4,
oud4,
tod4,
tog4,
tug4,
udo4,
oot3,
out3,
too3,
2 letter words:
ho5,
of5,
oh5,
uh5,
do3,
go3,
od3,
to2,
ut2,
