7 letter words:
pabular11,
6 letter words:
burlap10,
5 letter words:
labra7,
aural5,
laura5,
4 letter words:
burp8,
alba6,
baal6,
blur6,
bura6,
burl6,
para6,
prau6,
pula6,
purl6,
alar4,
aura4,
3 letter words:
bap7,
pub7,
aba5,
alb5,
alp5,
arb5,
baa5,
bal5,
bar5,
bra5,
bur5,
lab5,
lap5,
pal5,
par5,
pul5,
pur5,
rap5,
rub5,
urb5,
urp5,
aal3,
ala3,
lar3,
2 letter words:
ab4,
ba4,
pa4,
up4,
aa2,
al2,
ar2,
la2,