5 letter words:
forky15,
forby13,
frory11,
furry11,
burry10,
furor8,
burro7,
4 letter words:
kybo13,
boyf12,
fork11,
roky11,
york11,
youk11,
yuko11,
bork10,
bouk10,
burk10,
fury10,
bufo9,
buoy9,
bury9,
forb9,
orby9,
ruby9,
koru8,
four7,
furr7,
rory7,
your7,
burr6,
3 letter words:
kyu10,
yok10,
yuk10,
bok9,
foy9,
fry9,
kob9,
boy8,
buy8,
fob8,
fub8,
yob8,
kor7,
ouk7,
rok7,
for6,
fou6,
fro6,
fur6,
orf6,
ufo6,
you6,
bor5,
bro5,
brr5,
bru5,
bur5,
orb5,
rob5,
rub5,
urb5,
our3,
2 letter words:
ky9,
fy8,
by7,
ko6,
of5,
oy5,
yo5,
yu5,
bo4,
ob4,
or2,
ou2,
ur2,