6 letter words:
horror9,
5 letter words:
zorro14,
error5,
4 letter words:
ooze13,
orzo13,
zero13,
hero7,
hoer7,
hore7,
rore4,
3 letter words:
zho15,
rez12,
zoo12,
her6,
hoe6,
hoo6,
oho6,
ooh6,
reh6,
rho6,
err3,
oor3,
ore3,
reo3,
roe3,
roo3,
2 letter words:
zo11,
eh5,
he5,
ho5,
oh5,
er2,
oe2,
oo2,
or2,
re2,