5 letter words:
chief13,
fiche13,
finch13,
chine10,
niche10,
4 letter words:
chef12,
chin9,
fice9,
inch9,
feni7,
fine7,
neif7,
nief7,
nife7,
cine6,
nice6,
3 letter words:
feh9,
che8,
chi8,
ech8,
hic8,
ich8,
fen6,
fie6,
fin6,
hen6,
hie6,
hin6,
nef6,
ice5,
nie3,
2 letter words:
ch7,
ef5,
eh5,
fe5,
he5,
hi5,
if5,
en2,
in2,
ne2,