6 letter words:
retook10,
rookie10,
toorie6,
5 letter words:
iroko9,
kiore9,
kiter9,
koori9,
toker9,
trike9,
troke9,
oorie5,
4 letter words:
keir8,
kero8,
keto8,
kier8,
kite8,
kore8,
koro8,
koto8,
reik8,
roke8,
rook8,
tike8,
toke8,
toko8,
took8,
trek8,
riot4,
rite4,
root4,
rote4,
roti4,
roto4,
tier4,
tire4,
tiro4,
tore4,
tori4,
toro4,
trie4,
trio4,
3 letter words:
eik7,
erk7,
irk7,
ket7,
kir7,
kit7,
koi7,
kor7,
oik7,
oke7,
rok7,
ire3,
oor3,
oot3,
ore3,
ort3,
rei3,
reo3,
ret3,
rit3,
roe3,
roo3,
rot3,
tie3,
toe3,
too3,
tor3,
2 letter words:
ki6,
ko6,
er2,
et2,
io2,
it2,
oe2,
oi2,
oo2,
or2,
re2,
te2,
ti2,
to2,