7 letter words:
chlorin12,
chorion12,
orcinol9,
6 letter words:
orchil11,
coloni8,
5 letter words:
chino10,
chiro10,
choir10,
cholo10,
ichor10,
honor8,
rhino8,
colin7,
colon7,
color7,
croon7,
nicol7,
orcin7,
orlon5,
4 letter words:
chin9,
chon9,
coho9,
inch9,
lich9,
loch9,
rich9,
horn7,
cion6,
clon6,
coil6,
coin6,
coir6,
coni6,
cool6,
coon6,
corn6,
icon6,
loci6,
loco6,
inro4,
iron4,
lino4,
lion4,
loin4,
loon4,
lorn4,
noil4,
noir4,
nolo4,
nori4,
olio4,
roil4,
3 letter words:
chi8,
hic8,
ich8,
hin6,
hon6,
noh6,
oho6,
ooh6,
rho6,
col5,
con5,
coo5,
cor5,
orc5,
roc5,
ion3,
lin3,
loo3,
nil3,
noo3,
nor3,
oil3,
ono3,
rin3,
2 letter words:
hi5,
ho5,
oh5,
in2,
li2,
lo2,
no2,
oi2,
on2,
or2,