6 letter words:
eureka10,
5 letter words:
rakee9,
4 letter words:
akee8,
rake8,
raku8,
reak8,
reek8,
reke8,
urea4,
3 letter words:
ake7,
ark7,
auk7,
eek7,
eke7,
erk7,
euk7,
kae7,
kea7,
kue7,
uke7,
are3,
aue3,
ear3,
eau3,
era3,
ere3,
ree3,
rue3,
ure3,
2 letter words:
ka6,
ae2,
ar2,
ea2,
ee2,
er2,
re2,
ur2,