9 letter words:
checkrein20,
crucifier16,
crunchier16,
8 letter words:
kerchief20,
chinkier17,
chunkier17,
crucifer15,
cruncher15,
enricher13,
7 letter words:
checker18,
chickee18,
chicken18,
recheck18,
chirker16,
chiefer15,
funkier14,
hinkier14,
hunkier14,
fuehrer13,
chirren12,
churner12,
fiercer12,
hircine12,
eccrine11,
errhine10,
fernier10,
fierier10,
refiner10,
reifier10,
unifier10,
eirenic9,
reincur9,
6 letter words:
fucker15,
hickie15,
kuchen15,
french14,
chicer13,
creche13,
crunch13,
firkin13,
funker13,
hunker13,
hunkie13,
knifer13,
unchic13,
fuhrer12,
heifer12,
ickier12,
necker12,
nicker12,
chirre11,
echini11,
enrich11,
euchre11,
fencer11,
ferric11,
fierce11,
incher11,
richen11,
richer11,
unific11,
urchin11,
inkier10,
feirie9,
ferine9,
heinie9,
herein9,
inhere9,
refine9,
refire9,
rehire9,
unfree9,
currie8,
irenic8,
ruiner6,
5 letter words:
check16,
chick16,
chuck16,
cheek14,
chink14,
chirk14,
chunk14,
kench14,
chief13,
crick13,
cruck13,
fiche13,
fichu13,
finch13,
cinch12,
curch12,
hiker12,
kefir12,
knife12,
creek11,
icker11,
cheer10,
chine10,
chirr10,
chiru10,
churn10,
churr10,
fence10,
ficin10,
hence10,
niche10,
ruche10,
cerci9,
ceric9,
inker9,
kerne9,
recce9,
reink9,
finer8,
firer8,
freer8,
frere8,
frier8,
hiree8,
hirer8,
infer8,
refer8,
rifer8,
cirri7,
crier7,
curer7,
curie7,
icier7,
incur7,
nicer7,
niece7,
recur7,
ricer7,
ricin7,
runic7,
ureic7,
enure5,
inure5,
rerun5,
urine5,
4 letter words:
feck13,
fuck13,
heck13,
hick13,
huck13,
chef12,
chic11,
fink11,
funk11,
hike11,
hunk11,
keef11,
kerf11,
kief11,
kufi11,
cuke10,
neck10,
nick10,
reck10,
rick10,
ruck10,
chin9,
cuif9,
curf9,
eche9,
fice9,
fuci9,
huic9,
inch9,
rich9,
keen8,
keir8,
kern8,
kier8,
kine8,
kirn8,
knee8,
knur8,
kune8,
neuk8,
nuke8,
reek8,
rink8,
enuf7,
fere7,
fern7,
fine7,
fire7,
firn7,
free7,
heir7,
here7,
hern7,
hire7,
neif7,
reef7,
reif7,
rife7,
cere6,
cine6,
cire6,
cure6,
curn6,
curr6,
ecru6,
nice6,
rice6,
unci6,
uric6,
erne4,
rein4,
ruer4,
ruin4,
rune4,
3 letter words:
kef10,
khi10,
kif10,
feh9,
ick9,
chi8,
hic8,
ich8,
eek7,
eke7,
ink7,
irk7,
ken7,
kin7,
kir7,
kue7,
uke7,
fee6,
fen6,
fer6,
feu6,
fie6,
fin6,
fir6,
fun6,
fur6,
hen6,
her6,
hie6,
hin6,
hue6,
hun6,
ref6,
rif6,
cee5,
cru5,
cue5,
cur5,
ecu5,
ice5,
rec5,
ere3,
ern3,
err3,
ire3,
nee3,
ree3,
rei3,
rin3,
rue3,
run3,
urn3,
2 letter words:
ki6,
ef5,
eh5,
fe5,
he5,
hi5,
if5,
uh5,
en2,
er2,
in2,
ne2,
nu2,
re2,
un2,