5 letter words:
miffy16,
woofy14,
4 letter words:
iffy13,
miff12,
oofy10,
woof10,
yoof10,
mofo9,
mooi6,
3 letter words:
foy9,
iff9,
off9,
wof9,
yow9,
mow8,
moy8,
yom8,
oof6,
woo6,
moi5,
moo5,
oom5,
2 letter words:
fy8,
my7,
if5,
of5,
ow5,
oy5,
wo5,
yo5,
mi4,
mo4,
om4,
io2,
oi2,
oo2,