6 letter words:
koulan10,
5 letter words:
plank11,
plonk11,
plouk11,
plunk11,
pokal11,
polka11,
pulka11,
punka11,
kulan9,
nopal7,
pulao7,
ulpan7,
4 letter words:
klap10,
knap10,
knop10,
koap10,
polk10,
ponk10,
pouk10,
puka10,
pulk10,
punk10,
alko8,
kaon8,
koan8,
kola8,
kula8,
kuna8,
lank8,
lunk8,
oulk8,
loup6,
noup6,
opal6,
oupa6,
paul6,
plan6,
pula6,
puna6,
upon6,
loan4,
loun4,
luna4,
noul4,
ulan4,
ulna4,
3 letter words:
kop9,
auk7,
koa7,
kon7,
oak7,
oka7,
ouk7,
alp5,
apo5,
lap5,
lop5,
nap5,
oup5,
pal5,
pan5,
plu5,
poa5,
pol5,
pul5,
pun5,
upo5,
lou3,
2 letter words:
ka6,
ko6,
op4,
pa4,
po4,
up4,
al2,
an2,
la2,
lo2,
na2,
no2,
nu2,
on2,
ou2,
un2,