9 letter words:
rigorists10,
8 letter words:
rigorist9,
6 letter words:
griots7,
grists7,
rigors7,
strigs7,
trigos7,
roists6,
rosits6,
rostis6,
triors6,
tsoris6,
5 letter words:
giros6,
girrs6,
girts6,
gists6,
goris6,
griot6,
grist6,
grits6,
gross6,
grots6,
rigor6,
strig6,
trigo6,
trigs6,
trogs6,
orris5,
riots5,
roist5,
rorts5,
rosit5,
rosti5,
rosts5,
rotis5,
siris5,
sorts5,
stirs5,
tiros5,
tirrs5,
torii5,
torrs5,
torsi5,
trior5,
trios5,
trois5,
4 letter words:
gios5,
giro5,
girr5,
girt5,
gist5,
gits5,
gori5,
goss5,
gris5,
grit5,
grot5,
rigs5,
sogs5,
tigs5,
togs5,
trig5,
trog5,
iris4,
isit4,
isos4,
orts4,
riot4,
rits4,
rort4,
rost4,
roti4,
rots4,
siri4,
sirs4,
sist4,
sits4,
sori4,
sort4,
sots4,
sris4,
stir4,
tiro4,
tirr4,
tori4,
torr4,
tors4,
toss4,
trio4,
3 letter words:
gio4,
gis4,
git4,
gor4,
gos4,
got4,
rig4,
sog4,
tig4,
tog4,
ios3,
iso3,
its3,
ors3,
ort3,
rit3,
rot3,
sir3,
sis3,
sit3,
sos3,
sot3,
sri3,
tis3,
tor3,
2 letter words:
gi3,
go3,
io2,
is2,
it2,
oi2,
or2,
os2,
si2,
so2,
st2,
ti2,
to2,