6 letter words:
proofs11,
5 letter words:
frows11,
woofs11,
poofs10,
profs10,
proof10,
prows10,
spoof10,
swoop10,
woops10,
roofs8,
proso7,
sopor7,
spoor7,
4 letter words:
frow10,
woof10,
fops9,
poof9,
pows9,
prof9,
prow9,
swop9,
wops9,
roof7,
rows7,
woos7,
oops6,
poor6,
poos6,
pros6,
3 letter words:
fop8,
pow8,
wop8,
for6,
fro6,
row6,
sow6,
woo6,
wos6,
ops5,
poo5,
pro5,
sop5,
ors3,
2 letter words:
of5,
ow5,
wo5,
op4,
or2,
os2,
so2,