7 letter words:
chlorin12,
chorion12,
holonic12,
orcinol9,
6 letter words:
chowri14,
cohorn11,
orchil11,
coloni8,
5 letter words:
winch13,
nohow11,
whirl11,
whorl11,
chino10,
chirl10,
chiro10,
choir10,
choli10,
cholo10,
clown10,
crown10,
ichor10,
linch10,
wilco10,
holon8,
honor8,
rhino8,
colin7,
colon7,
color7,
corni7,
corno7,
crool7,
croon7,
loric7,
nicol7,
orcin7,
orlon5,
4 letter words:
chow12,
wich12,
howl10,
whin10,
whio10,
whir10,
chin9,
chon9,
clow9,
coho9,
cowl9,
crow9,
inch9,
lich9,
loch9,
rich9,
roch9,
hoon7,
hori7,
horn7,
lown7,
nowl7,
wino7,
wool7,
woon7,
worn7,
cion6,
cirl6,
clon6,
coil6,
coin6,
coir6,
coni6,
cool6,
coon6,
corn6,
icon6,
loci6,
loco6,
inro4,
iron4,
lino4,
lion4,
loin4,
loir4,
loon4,
loor4,
lorn4,
nirl4,
noil4,
noir4,
nolo4,
nori4,
olio4,
roil4,
roin4,
roon4,
3 letter words:
how9,
who9,
chi8,
cow8,
hic8,
hoc8,
ich8,
och8,
hin6,
hoi6,
hon6,
hoo6,
low6,
noh6,
now6,
oho6,
ooh6,
owl6,
own6,
rho6,
row6,
win6,
won6,
woo6,
col5,
con5,
coo5,
cor5,
orc5,
roc5,
ion3,
lin3,
loo3,
lor3,
nil3,
noo3,
nor3,
oil3,
ono3,
oon3,
oor3,
rin3,
roo3,
2 letter words:
ch7,
hi5,
ho5,
oh5,
ow5,
wo5,
in2,
io2,
li2,
lo2,
no2,
oi2,
on2,
oo2,
or2,