4 letter words:
bray9,
buhr9,
bury9,
habu9,
ruby9,
baur6,
bura6,
3 letter words:
hay9,
rhy9,
yah9,
aby8,
bah8,
bay8,
buy8,
hub8,
ary6,
ayu6,
rah6,
ray6,
rya6,
yar6,
arb5,
bar5,
bra5,
bru5,
bur5,
rub5,
urb5,
2 letter words:
by7,
ah5,
ay5,
ha5,
uh5,
ya5,
yu5,
ab4,
ba4,
ar2,
ur2,