6 letter words:
purana8,
5 letter words:
nappa9,
ruana5,
4 letter words:
papa8,
pupa8,
napa6,
para6,
prau6,
puna6,
aura4,
3 letter words:
app7,
pap7,
pup7,
nap5,
pan5,
par5,
pun5,
pur5,
rap5,
urp5,
ana3,
ran3,
run3,
urn3,
2 letter words:
pa4,
up4,
aa2,
an2,
ar2,
na2,
nu2,
un2,