5 letter words:
plank11,
plunk11,
prank11,
punka11,
knaur9,
knurl9,
ulpan7,
lunar5,
ulnar5,
4 letter words:
knap10,
park10,
punk10,
karn8,
knar8,
knur8,
kuna8,
lank8,
lark8,
lunk8,
lurk8,
nark8,
raku8,
rank8,
plan6,
prau6,
pula6,
puna6,
purl6,
luna4,
nurl4,
ulan4,
ulna4,
3 letter words:
ark7,
auk7,
alp5,
lap5,
nap5,
pal5,
pan5,
par5,
pul5,
pun5,
pur5,
rap5,
urp5,
lar3,
ran3,
run3,
urn3,
2 letter words:
ka6,
pa4,
up4,
al2,
an2,
ar2,
la2,
na2,
nu2,
un2,