5 letter words:
razoo14,
achoo10,
orach10,
roach10,
4 letter words:
czar15,
orzo13,
arch9,
chao9,
char9,
coho9,
rach9,
roch9,
haro7,
hoar7,
hora7,
arco6,
orca6,
3 letter words:
zho15,
caz14,
coz14,
azo12,
zoa12,
zoo12,
ach8,
cha8,
hoc8,
och8,
hao6,
hoa6,
hoo6,
oho6,
ooh6,
rah6,
rho6,
arc5,
car5,
coo5,
cor5,
oca5,
orc5,
roc5,
oar3,
oor3,
ora3,
roo3,
2 letter words:
za11,
zo11,
ch7,
ah5,
ha5,
ho5,
oh5,
ar2,
oo2,
or2,