8 letter words:
apiarian10,
6 letter words:
inwrap11,
panini8,
parian8,
pirana8,
rapini8,
5 letter words:
prawn10,
rawin8,
apian7,
pinna7,
naira5,
4 letter words:
pawn9,
warp9,
wrap9,
wain7,
wair7,
warn7,
napa6,
nipa6,
pain6,
pair6,
para6,
pian6,
pina6,
pirn6,
airn4,
anna4,
aria4,
inia4,
naan4,
nana4,
raia4,
rain4,
rani4,
3 letter words:
paw8,
wap8,
awa6,
awn6,
naw6,
raw6,
wan6,
war6,
win6,
nap5,
nip5,
pan5,
par5,
pia5,
pin5,
rap5,
rip5,
ain3,
air3,
ana3,
ani3,
inn3,
nan3,
rai3,
ran3,
ria3,
rin3,
2 letter words:
aw5,
pa4,
pi4,
aa2,
ai2,
an2,
ar2,
in2,
na2,