7 letter words:
chorizo21,
chloric14,
6 letter words:
choric13,
orchil11,
5 letter words:
zilch19,
zoril14,
chico12,
cooch12,
chiro10,
choir10,
cholo10,
ichor10,
colic9,
croci9,
color7,
4 letter words:
zoic15,
orzo13,
zori13,
chic11,
coho9,
lich9,
loch9,
rich9,
coco8,
croc8,
coil6,
coir6,
cool6,
loci6,
loco6,
olio4,
roil4,
3 letter words:
coz14,
zoo12,
chi8,
hic8,
ich8,
oho6,
ooh6,
rho6,
col5,
coo5,
cor5,
orc5,
roc5,
loo3,
oil3,
2 letter words:
hi5,
ho5,
oh5,
li2,
lo2,
oi2,
or2,