6 letter words:
enface11,
5 letter words:
fence10,
neafe8,
4 letter words:
cafe9,
face9,
fane7,
feen7,
acne6,
ance6,
cane6,
3 letter words:
fae6,
fan6,
fee6,
fen6,
nef6,
ace5,
can5,
cee5,
ane3,
ean3,
een3,
ene3,
nae3,
nee3,
2 letter words:
ef5,
fa5,
fe5,
ae2,
an2,
ea2,
ee2,
en2,
na2,
ne2,