6 letter words:
inwrap11,
pawnor11,
porina8,
5 letter words:
powan10,
powin10,
prawn10,
rawin8,
rowan8,
apron7,
orpin7,
piano7,
prion7,
proin7,
noria5,
4 letter words:
pawn9,
pown9,
prow9,
warp9,
wrap9,
anow7,
arow7,
rawn7,
wain7,
wair7,
warn7,
wino7,
worn7,
nipa6,
pain6,
pair6,
pian6,
pina6,
pion6,
pirn6,
porn6,
prao6,
proa6,
airn4,
inro4,
iron4,
naoi4,
noir4,
nori4,
rain4,
rani4,
roan4,
roin4,
3 letter words:
paw8,
pow8,
wap8,
wop8,
awn6,
naw6,
now6,
own6,
raw6,
row6,
wai6,
wan6,
war6,
win6,
won6,
apo5,
nap5,
nip5,
pan5,
par5,
pia5,
pin5,
pir5,
poa5,
poi5,
pro5,
rap5,
rip5,
ain3,
air3,
ani3,
ion3,
nor3,
oar3,
ora3,
rai3,
ran3,
ria3,
rin3,
2 letter words:
aw5,
ow5,
wo5,
op4,
pa4,
pi4,
po4,
ai2,
an2,
ar2,
in2,
io2,
na2,
no2,
oi2,
on2,
or2,