6 letter words:
lookup12,
uplook12,
5 letter words:
pikul11,
plook11,
plouk11,
pulik11,
pipul9,
poulp9,
pupil9,
poilu7,
polio7,
4 letter words:
kipp12,
kilp10,
polk10,
pook10,
pouk10,
pulk10,
kilo8,
kolo8,
look8,
oppo8,
oulk8,
plop8,
poop8,
pulp8,
lipo6,
loop6,
loup6,
polo6,
pool6,
puli6,
olio4,
3 letter words:
kip9,
kop9,
ilk7,
koi7,
oik7,
ouk7,
pip7,
pop7,
pup7,
lip5,
lop5,
oop5,
oup5,
piu5,
plu5,
poi5,
pol5,
poo5,
pul5,
upo5,
loo3,
lou3,
oil3,
2 letter words:
ki6,
ko6,
op4,
pi4,
po4,
up4,
io2,
li2,
lo2,
oi2,
oo2,
ou2,