7 letter words:
rooikat11,
6 letter words:
troika10,
5 letter words:
iroko9,
karoo9,
koori9,
korai9,
korat9,
krait9,
tarok9,
traik9,
troak9,
ariot5,
ratio5,
ratoo5,
4 letter words:
atok8,
ikat8,
karo8,
kart8,
kati8,
kora8,
koro8,
koto8,
okra8,
okta8,
raik8,
raki8,
rook8,
taki8,
tika8,
toko8,
took8,
airt4,
arti4,
iota4,
rait4,
rato4,
riot4,
root4,
rota4,
roti4,
roto4,
taro4,
tiar4,
tiro4,
tora4,
tori4,
toro4,
trio4,
3 letter words:
ark7,
irk7,
kai7,
kat7,
kir7,
kit7,
koa7,
koi7,
kor7,
oak7,
oik7,
oka7,
rok7,
tak7,
air3,
ait3,
art3,
ita3,
oar3,
oat3,
oor3,
oot3,
ora3,
ort3,
rai3,
rat3,
ria3,
rit3,
roo3,
rot3,
tai3,
tao3,
tar3,
too3,
tor3,
2 letter words:
ka6,
ki6,
ko6,
ai2,
ar2,
at2,
io2,
it2,
oi2,
oo2,
or2,
ta2,
ti2,
to2,