5 letter words:
korus9,
skort9,
stork9,
torsk9,
touks9,
turks9,
rorts5,
roust5,
routs5,
stour5,
sutor5,
torrs5,
torus5,
tours5,
4 letter words:
kors8,
koru8,
ouks8,
roks8,
rusk8,
souk8,
touk8,
turk8,
tusk8,
orts4,
ours4,
oust4,
outs4,
rort4,
rost4,
rots4,
rout4,
rust4,
ruts4,
sort4,
sour4,
sout4,
torr4,
tors4,
tour4,
3 letter words:
kor7,
kos7,
ouk7,
rok7,
suk7,
tsk7,
ors3,
ort3,
our3,
ous3,
out3,
rot3,
rut3,
sot3,
sou3,
sur3,
tor3,
uts3,
2 letter words:
ko6,
or2,
os2,
ou2,
so2,
st2,
to2,
ur2,
us2,
ut2,