5 letter words:
burka11,
krubi11,
kauri9,
urbia7,
4 letter words:
wark11,
wauk11,
bark10,
birk10,
kbar10,
braw9,
raki8,
raku8,
wair7,
waur7,
abri6,
bura6,
3 letter words:
kab9,
wab8,
ark7,
auk7,
irk7,
kir7,
raw6,
war6,
arb5,
bar5,
bra5,
bur5,
rib5,
rub5,
urb5,
air3,
rai3,
ria3,
2 letter words:
ka6,
ki6,
aw5,
ab4,
ba4,
bi4,
ai2,
ar2,