4 letter words:
fozy19,
oozy16,
zoon13,
oofy10,
yoof10,
fino7,
foin7,
info7,
yoni7,
3 letter words:
fiz15,
zin12,
zoo12,
foy9,
fin6,
fon6,
noy6,
ony6,
oof6,
yin6,
yon6,
ion3,
noo3,
ono3,
oon3,
2 letter words:
zo11,
fy8,
if5,
ny5,
of5,
oy5,
yo5,
in2,
io2,
no2,
oi2,
on2,
oo2,