6 letter words:
kerria10,
5 letter words:
karri9,
raker9,
airer5,
arear5,
4 letter words:
arak8,
kaie8,
kara8,
keir8,
kier8,
raik8,
rake8,
raki8,
rark8,
reak8,
reik8,
arar4,
area4,
aria4,
raia4,
rare4,
rear4,
3 letter words:
aka7,
ake7,
ark7,
eik7,
erk7,
irk7,
kae7,
kai7,
kea7,
kir7,
aia3,
air3,
are3,
ear3,
era3,
err3,
ire3,
rai3,
rei3,
ria3,
2 letter words:
ka6,
ki6,
aa2,
ae2,
ai2,
ar2,
ea2,
er2,
re2,