9 letter words:
epifaunae14,
8 letter words:
epifauna13,
epigaean11,
7 letter words:
epigean10,
nagapie10,
eugenia8,
6 letter words:
faaing10,
fanega10,
feague10,
feeing10,
feuing10,
faunae9,
peeing9,
eupnea8,
guinea7,
iguana7,
5 letter words:
fagin9,
fanga9,
feign9,
fugie9,
fungi9,
ganef9,
agape8,
apage8,
aping8,
faena8,
faine8,
fauna8,
genip8,
neafe8,
pagan8,
panga8,
peage8,
punga8,
unpeg8,
apian7,
apnea7,
paean7,
penie7,
again6,
agene6,
ainga6,
eigne6,
genie6,
genua6,
guana6,
nugae6,
ainee5,
4 letter words:
pfui9,
fang8,
fung8,
enuf7,
faan7,
fain7,
fane7,
faun7,
feen7,
feni7,
fine7,
gape7,
gaup7,
geep7,
naif7,
neif7,
nief7,
nife7,
page7,
pang7,
peag7,
ping7,
pung7,
napa6,
nape6,
neap6,
neep6,
nipa6,
pain6,
pane6,
paua6,
pean6,
peen6,
pein6,
pene6,
peni6,
pian6,
pina6,
pine6,
puna6,
agee5,
agen5,
agin5,
ague5,
aiga5,
anga5,
euge5,
gaen5,
gain5,
gane5,
gaun5,
gean5,
gena5,
gene5,
genu5,
gien5,
guan5,
naga5,
aine4,
aune4,
eina4,
eine4,
unai4,
3 letter words:
fap8,
fag7,
feg7,
fig7,
fug7,
gif7,
auf6,
faa6,
fae6,
fan6,
fee6,
fen6,
feu6,
fie6,
fin6,
fun6,
gap6,
gip6,
gup6,
nef6,
peg6,
pig6,
pug6,
ape5,
nap5,
nep5,
nip5,
pan5,
pea5,
pee5,
pen5,
pia5,
pie5,
pin5,
piu5,
pun5,
aga4,
age4,
eng4,
gae4,
gan4,
gau4,
gee4,
gen4,
gie4,
gin4,
gnu4,
gue4,
gun4,
nag4,
neg4,
aia3,
ain3,
ana3,
ane3,
ani3,
aua3,
aue3,
ean3,
eau3,
een3,
ene3,
nae3,
nee3,
nie3,
uni3,
2 letter words:
ef5,
fa5,
fe5,
if5,
pa4,
pe4,
pi4,
up4,
ag3,
gi3,
gu3,
ug3,
aa2,
ae2,
ai2,
an2,
ea2,
ee2,
en2,
in2,
na2,
ne2,
nu2,
un2,