7 letter words:
puparia11,
6 letter words:
papain10,
parian8,
pirana8,
purana8,
anuria6,
urania6,
5 letter words:
nappa9,
pinup9,
apian7,
purin7,
unrip7,
naira5,
nairu5,
ruana5,
4 letter words:
papa8,
pupa8,
napa6,
nipa6,
pain6,
pair6,
para6,
pian6,
pina6,
pirn6,
prau6,
puna6,
puri6,
airn4,
aria4,
aura4,
raia4,
rain4,
rani4,
ruin4,
unai4,
3 letter words:
app7,
pap7,
pip7,
pup7,
nap5,
nip5,
pan5,
par5,
pia5,
pin5,
piu5,
pun5,
pur5,
rap5,
rip5,
urp5,
ain3,
air3,
ana3,
ani3,
rai3,
ran3,
ria3,
rin3,
run3,
urn3,
2 letter words:
pa4,
pi4,
up4,
aa2,
ai2,
an2,
ar2,
in2,
na2,
nu2,
un2,