9 letter words:
forecheck23,
7 letter words:
checker18,
chocker18,
recheck18,
ecorche14,
6 letter words:
choker15,
hocker15,
cocker14,
recock14,
creche13,
croche13,
hereof12,
cheero11,
choree11,
cohere11,
echoer11,
reecho11,
coerce10,
5 letter words:
check16,
chock16,
cheek14,
choke14,
frock14,
keech14,
crock13,
creek11,
ocker11,
cheer10,
chere10,
chore10,
force10,
ocher10,
ochre10,
reech10,
recce9,
recco9,
heroe8,
4 letter words:
feck13,
heck13,
hock13,
chef12,
cock12,
choc11,
coch11,
fork11,
hoke11,
keef11,
kerf11,
khor11,
okeh11,
coke10,
cork10,
reck10,
rock10,
cher9,
corf9,
eche9,
echo9,
eech9,
oche9,
roch9,
croc8,
ecce8,
ecco8,
kero8,
kore8,
reek8,
reke8,
roke8,
feer7,
fere7,
fore7,
free7,
froe7,
here7,
hero7,
hoer7,
hore7,
orfe7,
reef7,
cere6,
cero6,
core6,
cree6,
3 letter words:
kef10,
feh9,
foh9,
che8,
ech8,
hoc8,
och8,
eek7,
eke7,
erk7,
kor7,
oke7,
rok7,
erf6,
fee6,
fer6,
foe6,
for6,
fro6,
her6,
hoe6,
orf6,
ref6,
reh6,
rho6,
cee5,
cor5,
eco5,
orc5,
rec5,
roc5,
ere3,
ore3,
ree3,
reo3,
roe3,
2 letter words:
ch7,
ko6,
ef5,
eh5,
fe5,
he5,
ho5,
of5,
oh5,
ee2,
er2,
oe2,
or2,
re2,