6 letter words:
pornos8,
porous8,
5 letter words:
prows10,
swoop10,
woops10,
swoon8,
sworn8,
swoun8,
poons7,
porno7,
porns7,
pours7,
proso7,
roups7,
snoop7,
sopor7,
spoon7,
spoor7,
spurn7,
4 letter words:
pows9,
prow9,
swop9,
wops9,
nows7,
owns7,
rows7,
snow7,
sown7,
wons7,
woos7,
worn7,
oops6,
opus6,
pons6,
poon6,
poor6,
poos6,
porn6,
pour6,
pros6,
puns6,
purs6,
roup6,
soup6,
spun6,
spur6,
upon6,
urps6,
nous4,
onos4,
onus4,
ours4,
runs4,
soon4,
sorn4,
sour4,
urns4,
3 letter words:
pow8,
wop8,
now6,
own6,
row6,
sow6,
won6,
woo6,
wos6,
ops5,
poo5,
pro5,
pun5,
pur5,
pus5,
sop5,
sup5,
upo5,
ups5,
urp5,
noo3,
nor3,
nos3,
nus3,
ono3,
ons3,
ors3,
our3,
run3,
son3,
sou3,
sun3,
uns3,
urn3,
2 letter words:
ow5,
wo5,
op4,
up4,
no2,
nu2,
on2,
or2,
os2,
so2,
un2,
us2,