5 letter words:
zanza23,
cajon14,
4 letter words:
jazz29,
azan13,
azon13,
zona13,
zoon13,
coof9,
fano7,
coon6,
anoa4,
3 letter words:
coz14,
azo12,
zoa12,
zoo12,
fan6,
fon6,
oaf6,
can5,
con5,
coo5,
oca5,
ana3,
noo3,
ono3,
2 letter words:
za11,
jo9,
fa5,
of5,
aa2,
an2,
na2,
no2,
on2,