5 letter words:
iroko9,
groom8,
morro7,
motor7,
griot6,
rigor6,
trigo6,
rotor5,
torii5,
4 letter words:
kirk12,
kook12,
mirk10,
gook9,
grok9,
koto8,
rook8,
tiki8,
took8,
gorm7,
grim7,
miri6,
moor6,
moot6,
mort6,
omit6,
room6,
toom6,
trim6,
giro5,
girt5,
grit5,
grot5,
trig5,
trog5,
riot4,
root4,
roti4,
roto4,
tiro4,
tori4,
toro4,
torr4,
trio4,
3 letter words:
irk7,
kir7,
kit7,
koi7,
kor7,
mig6,
mog6,
mir5,
moo5,
mor5,
mot5,
rim5,
rom5,
tom5,
git4,
goo4,
gor4,
got4,
rig4,
tog4,
oot3,
ort3,
rot3,
too3,
tor3,
2 letter words:
ki6,
mi4,
mo4,
om4,
go3,
it2,
oi2,
or2,
ti2,
to2,