5 letter words:
croze16,
cower10,
4 letter words:
zero13,
crew9,
crow9,
ewer7,
weer7,
were7,
wore7,
cere6,
cero6,
core6,
3 letter words:
coz14,
zee12,
cow8,
ewe6,
owe6,
row6,
wee6,
woe6,
cee5,
cor5,
orc5,
rec5,
roc5,
ere3,
ore3,
ree3,
roe3,
2 letter words:
ow5,
we5,
wo5,
er2,
oe2,
or2,
re2,