7 letter words:
prologs10,
6 letter words:
prolog9,
orlops8,
5 letter words:
glops8,
goops8,
gorps8,
progs8,
loops7,
orlop7,
polos7,
pools7,
proso7,
sloop7,
sopor7,
spool7,
spoor7,
logos6,
sorgo6,
4 letter words:
glop7,
goop7,
gorp7,
prog7,
loop6,
lops6,
oops6,
polo6,
pols6,
pool6,
poor6,
poos6,
pros6,
slop6,
goos5,
logo5,
logs5,
slog5,
loos4,
solo4,
3 letter words:
lop5,
ops5,
pol5,
poo5,
pro5,
sop5,
goo4,
gor4,
gos4,
log4,
loo3,
ors3,
sol3,
2 letter words:
op4,
go3,
lo2,
or2,
os2,
so2,