6 letter words:
choria11,
5 letter words:
horah11,
chair10,
chiao10,
chiro10,
choir10,
ichor10,
orach10,
roach10,
coria7,
4 letter words:
hoha10,
arch9,
chai9,
chao9,
char9,
chia9,
rach9,
rich9,
roch9,
hair7,
haro7,
hoar7,
hora7,
hori7,
ohia7,
arco6,
ciao6,
coir6,
orca6,
3 letter words:
hah9,
hoh9,
ach8,
cha8,
chi8,
hic8,
hoc8,
ich8,
och8,
ahi6,
hao6,
hoa6,
hoi6,
rah6,
rho6,
arc5,
car5,
cor5,
oca5,
orc5,
roc5,
air3,
oar3,
ora3,
rai3,
ria3,
2 letter words:
ch7,
ah5,
ha5,
hi5,
ho5,
oh5,
ai2,
ar2,
io2,
oi2,
or2,