6 letter words:
hooker13,
4 letter words:
hoke11,
hook11,
khor11,
okeh11,
kero8,
kore8,
koro8,
roke8,
rook8,
hero7,
hoer7,
hore7,
3 letter words:
erk7,
kor7,
oke7,
rok7,
her6,
hoe6,
hoo6,
oho6,
ooh6,
reh6,
rho6,
oor3,
ore3,
reo3,
roe3,
roo3,
2 letter words:
ko6,
eh5,
he5,
ho5,
oh5,
er2,
oe2,
oo2,
or2,
re2,