8 letter words:
prolongs11,
7 letter words:
prologs10,
prolong10,
6 letter words:
prolog9,
prongs9,
orlops8,
pornos8,
logons7,
orlons6,
5 letter words:
glops8,
goops8,
gorps8,
pongs8,
progs8,
prong8,
loops7,
orlop7,
polos7,
pools7,
poons7,
porno7,
porns7,
proso7,
sloop7,
snoop7,
sopor7,
spool7,
spoon7,
spoor7,
goons6,
logon6,
logos6,
longs6,
sorgo6,
loons5,
nolos5,
orlon5,
snool5,
solon5,
4 letter words:
glop7,
goop7,
gorp7,
pong7,
prog7,
loop6,
lops6,
oops6,
polo6,
pols6,
pons6,
pool6,
poon6,
poor6,
poos6,
porn6,
pros6,
slop6,
goon5,
goos5,
logo5,
logs5,
long5,
nogs5,
slog5,
snog5,
song5,
loon4,
loos4,
lorn4,
nolo4,
onos4,
solo4,
soon4,
sorn4,
3 letter words:
lop5,
ops5,
pol5,
poo5,
pro5,
sop5,
goo4,
gor4,
gos4,
log4,
nog4,
loo3,
noo3,
nor3,
nos3,
ono3,
ons3,
ors3,
sol3,
son3,
2 letter words:
op4,
go3,
lo2,
no2,
on2,
or2,
os2,
so2,