5 letter words:
drook10,
droop8,
4 letter words:
pook10,
pork10,
dook9,
dork9,
koro8,
oppo8,
poop8,
prop8,
rook8,
dorp7,
drop7,
pood7,
prod7,
poor6,
proo6,
roop6,
door5,
odor5,
ordo5,
rood5,
3 letter words:
kop9,
kor7,
pop7,
rok7,
dop6,
pod6,
oop5,
poo5,
pro5,
doo4,
dor4,
ord4,
rod4,
oor3,
roo3,
2 letter words:
ko6,
op4,
po4,
do3,
od3,
oo2,
or2,