7 letter words:
faience12,
fiancee12,
finance12,
6 letter words:
enface11,
fennec11,
fiance11,
canine8,
cannie8,
encina8,
5 letter words:
fence10,
finca10,
nance7,
niece7,
inane5,
4 letter words:
cafe9,
face9,
fice9,
fain7,
fane7,
fine7,
naif7,
neif7,
acne6,
cain6,
cane6,
cine6,
nice6,
nene4,
nine4,
3 letter words:
fan6,
fee6,
fen6,
fie6,
fin6,
ace5,
can5,
cee5,
ice5,
ain3,
ane3,
ani3,
inn3,
nae3,
nan3,
nee3,
2 letter words:
ef5,
fa5,
fe5,
if5,
ae2,
ai2,
an2,
en2,
in2,
na2,
ne2,