5 letter words:
cowan10,
powan10,
capon9,
4 letter words:
cowp11,
pawa9,
pawn9,
pown9,
waac9,
capa8,
capo8,
paca8,
paco8,
anow7,
napa6,
anoa4,
3 letter words:
caw8,
cow8,
paw8,
pow8,
wap8,
wop8,
cap7,
cop7,
pac7,
awa6,
awn6,
naw6,
now6,
own6,
wan6,
won6,
apo5,
caa5,
can5,
con5,
nap5,
oca5,
pan5,
poa5,
ana3,
2 letter words:
aw5,
ow5,
wo5,
op4,
pa4,
po4,
aa2,
an2,
na2,
no2,
on2,