6 letter words:
upboil10,
5 letter words:
unzip16,
lupin7,
poilu7,
4 letter words:
blip8,
blin6,
boil6,
loup6,
pion6,
puli6,
upon6,
lino4,
lion4,
loin4,
noil4,
3 letter words:
biz14,
zip14,
zin12,
bop7,
pub7,
bin5,
bio5,
bun5,
lib5,
lip5,
lob5,
lop5,
nib5,
nip5,
nob5,
nub5,
obi5,
pin5,
piu5,
poi5,
pol5,
pul5,
pun5,
upo5,
ion3,
lin3,
nil3,
oil3,
2 letter words:
bi4,
bo4,
op4,
pi4,
up4,
in2,
li2,
lo2,
no2,
nu2,
oi2,
on2,
un2,