9 letter words:
outgroups12,
8 letter words:
outgroup11,
outpours10,
7 letter words:
gosport10,
outpour9,
portous9,
uproots9,
routous7,
6 letter words:
groups9,
poorts8,
porous8,
sprout8,
stroup8,
stupor8,
troops8,
uproot8,
grouts7,
rugous7,
trugos7,
outros6,
torous6,
5 letter words:
goops8,
gorps8,
group8,
pogos8,
progs8,
sprog8,
sprug8,
poort7,
poots7,
ports7,
pours7,
pouts7,
proso7,
prost7,
roops7,
roups7,
sopor7,
spoor7,
spoot7,
sport7,
spout7,
spurt7,
stoop7,
stoup7,
strop7,
topos7,
troop7,
turps7,
usurp7,
goors6,
gouts6,
grots6,
grout6,
gurus6,
gusto6,
outgo6,
sorgo6,
trogs6,
trugo6,
trugs6,
outro5,
roost5,
roots5,
rotos5,
roust5,
routs5,
stoor5,
stour5,
sutor5,
toros5,
torso5,
torus5,
tours5,
4 letter words:
goop7,
gorp7,
gups7,
pogo7,
prog7,
pugs7,
spug7,
upgo7,
oops6,
opts6,
opus6,
oups6,
poor6,
poos6,
poot6,
port6,
post6,
pots6,
pour6,
pout6,
proo6,
pros6,
purs6,
puts6,
roop6,
roup6,
soop6,
soup6,
spot6,
spur6,
stop6,
topo6,
tops6,
trop6,
tups6,
urps6,
goor5,
goos5,
gout5,
grot5,
gurs5,
guru5,
gust5,
guts5,
rugs5,
togs5,
trog5,
trug5,
tugs5,
oots4,
orts4,
ours4,
oust4,
outs4,
roos4,
root4,
rost4,
roto4,
rots4,
rout4,
rust4,
ruts4,
soot4,
sort4,
sour4,
sout4,
toro4,
tors4,
tour4,
urus4,
utus4,
3 letter words:
gup6,
pug6,
oop5,
ops5,
opt5,
oup5,
poo5,
pos5,
pot5,
pro5,
pst5,
pur5,
pus5,
put5,
sop5,
sup5,
top5,
tup5,
upo5,
ups5,
urp5,
goo4,
gor4,
gos4,
got4,
gur4,
gus4,
gut4,
rug4,
sog4,
tog4,
tug4,
ugs4,
oor3,
oos3,
oot3,
ors3,
ort3,
our3,
ous3,
out3,
roo3,
rot3,
rut3,
sot3,
sou3,
sur3,
too3,
tor3,
uts3,
utu3,
2 letter words:
op4,
po4,
up4,
go3,
gu3,
ug3,
oo2,
or2,
os2,
ou2,
so2,
st2,
to2,
ur2,
us2,
ut2,