6 letter words:
corozo17,
cohorn11,
5 letter words:
honor8,
corno7,
croon7,
4 letter words:
orzo13,
zoon13,
chon9,
coho9,
roch9,
hoon7,
horn7,
coon6,
corn6,
roon4,
3 letter words:
zho15,
coz14,
zoo12,
hoc8,
och8,
hon6,
hoo6,
noh6,
oho6,
ooh6,
rho6,
con5,
coo5,
cor5,
orc5,
roc5,
noo3,
nor3,
ono3,
oon3,
oor3,
roo3,
2 letter words:
zo11,
ch7,
ho5,
oh5,
no2,
on2,
oo2,
or2,