7 letter words:
chorizo21,
cochair14,
6 letter words:
caroch13,
choric13,
rococo10,
5 letter words:
kazoo18,
azoic16,
chick16,
chock16,
chark14,
chirk14,
chook14,
hoick14,
acock13,
crack13,
crick13,
crock13,
chica12,
chico12,
coach12,
cooch12,
hooka12,
croak11,
crook11,
achoo10,
chair10,
chiao10,
chiro10,
choir10,
ichor10,
orach10,
roach10,
circa9,
cocoa9,
croci9,
iroko9,
karoo9,
korai9,
coria7,
4 letter words:
razz22,
czar15,
zoic15,
hack13,
hick13,
hock13,
izar13,
orzo13,
zori13,
cock12,
chic11,
haik11,
hark11,
hook11,
cark10,
cook10,
cork10,
rack10,
rick10,
rock10,
arch9,
chai9,
chao9,
char9,
chia9,
coho9,
rich9,
coca8,
coco8,
croc8,
kora8,
okra8,
raki8,
rook8,
hair7,
hoar7,
hora7,
ohia7,
arco6,
ciao6,
coir6,
orca6,
3 letter words:
coz14,
azo12,
zoa12,
zoo12,
khi10,
ick9,
chi8,
hic8,
ich8,
ark7,
irk7,
kir7,
koa7,
koi7,
kor7,
oak7,
oka7,
ahi6,
hao6,
oho6,
ooh6,
rah6,
rho6,
arc5,
car5,
coo5,
cor5,
oca5,
orc5,
roc5,
air3,
oar3,
ora3,
rai3,
ria3,
2 letter words:
za11,
ka6,
ki6,
ah5,
ha5,
hi5,
ho5,
oh5,
ai2,
ar2,
oi2,
or2,