6 letter words:
charro11,
5 letter words:
chair10,
charr10,
chiao10,
chiro10,
chirr10,
choir10,
ichor10,
orach10,
roach10,
acari7,
coria7,
4 letter words:
arch9,
chai9,
chao9,
char9,
chia9,
rich9,
haar7,
hair7,
hoar7,
hora7,
ohia7,
arco6,
carr6,
ciao6,
coir6,
orca6,
aria4,
orra4,
raia4,
roar4,
3 letter words:
chi8,
hic8,
ich8,
aah6,
aha6,
ahi6,
hao6,
rah6,
rho6,
arc5,
car5,
cor5,
oca5,
orc5,
roc5,
air3,
oar3,
ora3,
rai3,
ria3,
2 letter words:
ah5,
ha5,
hi5,
ho5,
oh5,
aa2,
ai2,
ar2,
oi2,
or2,