5 letter words:
groks10,
giros6,
goris6,
4 letter words:
grok9,
irks8,
kirs8,
kois8,
kors8,
kris8,
oiks8,
risk8,
roks8,
skio8,
gios5,
giro5,
gori5,
gris5,
rigs5,
sori4,
3 letter words:
irk7,
kir7,
kis7,
koi7,
kor7,
kos7,
oik7,
rok7,
sik7,
ski7,
gio4,
gis4,
gor4,
gos4,
rig4,
sog4,
ios3,
iso3,
ors3,
sir3,
sri3,
2 letter words:
ki6,
ko6,
gi3,
go3,
io2,
is2,
oi2,
or2,
os2,
si2,
so2,