6 letter words:
houffs15,
5 letter words:
houff14,
huffs14,
houfs11,
4 letter words:
huff13,
fohs10,
houf10,
offs10,
fous7,
huso7,
ufos7,
3 letter words:
foh9,
off9,
fou6,
hos6,
ohs6,
soh6,
ufo6,
ous3,
sou3,
2 letter words:
ho5,
of5,
oh5,
sh5,
uh5,
os2,
ou2,
so2,
us2,