5 letter words:
prowl10,
orlop7,
4 letter words:
plow9,
prow9,
wool7,
loop6,
loup6,
poll6,
polo6,
pool6,
poor6,
pour6,
pull6,
purl6,
roup6,
lour4,
roll4,
3 letter words:
pow8,
wop8,
low6,
owl6,
row6,
woo6,
lop5,
pol5,
poo5,
pro5,
pul5,
pur5,
upo5,
urp5,
loo3,
our3,
2 letter words:
ow5,
wo5,
op4,
up4,
lo2,
or2,