8 letter words:
phosphor18,
5 letter words:
hoops10,
poohs10,
poops9,
props9,
proso7,
sopor7,
spoor7,
4 letter words:
hoop9,
hops9,
pooh9,
posh9,
shop9,
soph9,
poop8,
pops8,
prop8,
oohs7,
rhos7,
shoo7,
oops6,
poor6,
poos6,
pros6,
3 letter words:
shh9,
hop8,
poh8,
pop7,
hos6,
oho6,
ohs6,
ooh6,
rho6,
ops5,
poo5,
pro5,
sop5,
ors3,
2 letter words:
ho5,
oh5,
sh5,
op4,
or2,
os2,
so2,