6 letter words:
gollop9,
loligo7,
5 letter words:
gloop8,
pugil8,
poilu7,
polio7,
pulli7,
igloo6,
logoi6,
lolog6,
4 letter words:
glop7,
golp7,
goop7,
gulp7,
plug7,
pogo7,
upgo7,
lipo6,
loop6,
loup6,
pill6,
poll6,
polo6,
pool6,
puli6,
pull6,
gill5,
gool5,
gull5,
iglu5,
logo5,
lilo4,
olio4,
3 letter words:
gip6,
gup6,
pig6,
pug6,
lip5,
lop5,
oop5,
oup5,
piu5,
plu5,
poi5,
pol5,
poo5,
pul5,
upo5,
gio4,
goo4,
gul4,
lig4,
log4,
lug4,
ill3,
loo3,
lou3,
oil3,
2 letter words:
op4,
pi4,
po4,
up4,
gi3,
go3,
gu3,
ug3,
io2,
li2,
lo2,
oi2,
oo2,
ou2,