5 letter words:
chaff16,
chank14,
cheka14,
hacek14,
kench14,
chafe13,
kaneh12,
kenaf12,
caneh10,
hance10,
nache10,
4 letter words:
khaf14,
feck13,
hack13,
haff13,
heck13,
caff12,
chef12,
ankh11,
fake11,
fank11,
hake11,
hank11,
khan11,
cake10,
naff10,
neck10,
ache9,
cafe9,
each9,
face9,
nach9,
kane8,
fane7,
haen7,
acne6,
ance6,
cane6,
3 letter words:
kaf10,
kef10,
aff9,
eff9,
fah9,
feh9,
ach8,
cha8,
che8,
ech8,
ake7,
kae7,
kea7,
ken7,
nek7,
fae6,
fan6,
fen6,
hae6,
han6,
hen6,
nah6,
nef6,
ace5,
can5,
ane3,
ean3,
nae3,
2 letter words:
ch7,
ka6,
ah5,
ef5,
eh5,
fa5,
fe5,
ha5,
he5,
ae2,
an2,
ea2,
en2,
na2,
ne2,