5 letter words:
apoop9,
nappa9,
panda8,
napoo7,
doona6,
4 letter words:
oppo8,
papa8,
poop8,
apod7,
dopa7,
pand7,
pond7,
pood7,
dada6,
dado6,
dodo6,
napa6,
noop6,
poon6,
dona5,
doon5,
nada5,
anoa4,
3 letter words:
app7,
pap7,
pop7,
dap6,
dop6,
pad6,
pod6,
add5,
apo5,
dad5,
dod5,
nap5,
odd5,
oop5,
pan5,
poa5,
poo5,
ado4,
and4,
dan4,
don4,
doo4,
nod4,
oda4,
ana3,
noo3,
ono3,
oon3,
2 letter words:
op4,
pa4,
po4,
ad3,
da3,
do3,
od3,
aa2,
an2,
na2,
no2,
on2,
oo2,