5 letter words:
kapas11,
knaps11,
spank11,
kanas9,
napas7,
4 letter words:
kapa10,
knap10,
kaas8,
kana8,
sank8,
napa6,
naps6,
pans6,
snap6,
span6,
anas4,
ansa4,
3 letter words:
ask7,
kas7,
ska7,
asp5,
nap5,
pan5,
pas5,
sap5,
spa5,
aas3,
ana3,
2 letter words:
ka6,
pa4,
aa2,
an2,
as2,
na2,