8 letter words:
rubbishy18,
7 letter words:
shrubby17,
rubbish14,
6 letter words:
brushy14,
hybris14,
hubris11,
5 letter words:
hubby15,
bushy13,
busby12,
ribby12,
rubby12,
subby12,
rushy11,
birsy10,
brush10,
buhrs10,
shrub10,
burbs9,
shiur8,
4 letter words:
bish9,
buhr9,
bury9,
bush9,
busy9,
buys9,
hubs9,
ruby9,
bibs8,
bubs8,
burb8,
sibb8,
huis7,
rhus7,
rush7,
shir7,
shri7,
bris6,
brus6,
burs6,
ribs6,
rubs6,
urbs6,
3 letter words:
rhy9,
shy9,
buy8,
bys8,
hub8,
bib7,
bub7,
his6,
hui6,
ish6,
yus6,
bis5,
bru5,
bur5,
bus5,
rib5,
rub5,
sib5,
sub5,
urb5,
sir3,
sri3,
sui3,
sur3,
2 letter words:
by7,
hi5,
sh5,
uh5,
yu5,
bi4,
is2,
si2,
ur2,
us2,
