5 letter words:
bunty10,
runty8,
brunt7,
burnt7,
4 letter words:
bury9,
ruby9,
tuny7,
yurt7,
brut6,
bunt6,
burn6,
runt4,
turn4,
3 letter words:
buy8,
try6,
bru5,
bun5,
bur5,
but5,
nub5,
rub5,
tub5,
urb5,
nur3,
nut3,
run3,
rut3,
tun3,
urn3,
2 letter words:
by7,
ny5,
yu5,
nu2,
un2,
ur2,
ut2,