5 letter words:
fauna8,
4 letter words:
haaf10,
haha10,
hunh10,
faun7,
napa6,
puna6,
3 letter words:
hah9,
huh9,
hap8,
hup8,
pah8,
aah6,
aha6,
fan6,
fun6,
hun6,
nah6,
nap5,
pan5,
pun5,
ana3,
2 letter words:
ah5,
fa5,
ha5,
uh5,
pa4,
up4,
aa2,
an2,
na2,
nu2,
un2,