5 letter words:
burka11,
krubi11,
kauri9,
rubai7,
urbia7,
4 letter words:
bark10,
bauk10,
birk10,
brak10,
brik10,
buik10,
burk10,
kbar10,
krab10,
kuia8,
kuri8,
raik8,
raki8,
raku8,
abri6,
baur6,
bura6,
rabi6,
riba6,
3 letter words:
kab9,
ark7,
auk7,
irk7,
kai7,
kir7,
arb5,
bar5,
bra5,
bru5,
bur5,
rib5,
rub5,
urb5,
air3,
rai3,
ria3,
2 letter words:
ka6,
ki6,
ab4,
ba4,
bi4,
ai2,
ar2,
ur2,