5 letter words:
plouk11,
4 letter words:
kuku12,
folk11,
polk10,
pouk10,
puku10,
pulk10,
flop9,
pouf9,
oulk8,
foul7,
loup6,
pulu6,
3 letter words:
kop9,
fop8,
ouk7,
flu6,
fou6,
ufo6,
lop5,
oup5,
plu5,
pol5,
pul5,
upo5,
lou3,
ulu3,
2 letter words:
ko6,
of5,
op4,
po4,
up4,
lo2,
ou2,