11 letter words:
rabbitbrush20,
8 letter words:
rhubarbs15,
airbrush13,
airburst10,
7 letter words:
rhubarb14,
rubbish14,
tubbish14,
brutish12,
habitus12,
tarbush12,
barbuts11,
rabbits11,
stirrah10,
6 letter words:
bubbas12,
bahuts11,
barish11,
births11,
briths11,
habits11,
hubris11,
barbut10,
busbar10,
rabbis10,
rabbit10,
rubbit10,
tabbis10,
airths9,
arrish9,
hairst9,
hiatus9,
hurras9,
hutias9,
rahuis9,
shirra9,
sirrah9,
aburst8,
airbus8,
briars8,
bruits8,
bursar8,
rubati8,
urbias8,
aurist6,
ristra6,
stirra6,
uraris6,
5 letter words:
bibbs11,
bubba11,
bahts10,
bahut10,
baith10,
baths10,
bhuts10,
birth10,
brash10,
brith10,
brush10,
buhrs10,
habit10,
habus10,
sahib10,
shrub10,
subah10,
subha10,
babus9,
barbs9,
bubas9,
burbs9,
rabbi9,
airth8,
arish8,
hairs8,
harts8,
huias8,
hurra8,
hurst8,
hurts8,
hutia8,
rahui8,
raths8,
ruths8,
saith8,
shirr8,
shirt8,
shiur8,
shura8,
surah8,
tahrs8,
taish8,
thars8,
trash8,
abris7,
absit7,
abuts7,
baits7,
basti7,
baurs7,
birrs7,
brast7,
brats7,
briar7,
brits7,
bruit7,
brust7,
bruts7,
buats7,
buist7,
buras7,
burrs7,
bursa7,
burst7,
busti7,
rabis7,
ribas7,
rubai7,
sabir7,
tabis7,
tabus7,
trabs7,
tsuba7,
tubar7,
tubas7,
urbia7,
airts5,
aitus5,
arris5,
artis5,
astir5,
auris5,
raits5,
ratus5,
sirra5,
sitar5,
stair5,
starr5,
stria5,
surat5,
surra5,
sutra5,
tarsi5,
tiars5,
tirrs5,
urari5,
4 letter words:
bibb10,
baht9,
bash9,
bath9,
bhat9,
bhut9,
bish9,
buhr9,
bush9,
habu9,
hubs9,
abbs8,
babu8,
barb8,
bibs8,
buba8,
bubs8,
burb8,
sibb8,
ahis7,
hair7,
hart7,
hast7,
hats7,
haut7,
hist7,
hits7,
huia7,
huis7,
hurt7,
huts7,
rahs7,
rash7,
rath7,
rhus7,
rush7,
ruth7,
shat7,
shir7,
shit7,
shri7,
shut7,
sith7,
tahr7,
tash7,
thar7,
thir7,
this7,
thru7,
thus7,
tush7,
abri6,
abut6,
arbs6,
bait6,
bars6,
bast6,
bats6,
baur6,
bias6,
birr6,
bist6,
bits6,
bras6,
brat6,
bris6,
brit6,
brus6,
brut6,
buat6,
bura6,
burr6,
burs6,
bust6,
buts6,
isba6,
rabi6,
riba6,
ribs6,
rubs6,
stab6,
stub6,
suba6,
tabi6,
tabs6,
tabu6,
tuba6,
tubs6,
urbs6,
airs4,
airt4,
aits4,
aitu4,
aris4,
arti4,
arts4,
itas4,
rais4,
rait4,
rast4,
rats4,
ratu4,
rias4,
rits4,
rusa4,
rust4,
ruts4,
sair4,
sari4,
sati4,
saut4,
star4,
stir4,
suit4,
sura4,
tais4,
tars4,
taus4,
tiar4,
tirr4,
tsar4,
tuis4,
ursa4,
utas4,
utis4,
3 letter words:
bah8,
hub8,
abb7,
bib7,
bub7,
ahi6,
ahs6,
ash6,
has6,
hat6,
his6,
hit6,
hui6,
hut6,
ish6,
rah6,
sha6,
abs5,
arb5,
bar5,
bas5,
bat5,
bis5,
bit5,
bra5,
brr5,
bru5,
bur5,
bus5,
but5,
rib5,
rub5,
sab5,
sib5,
sub5,
tab5,
tub5,
urb5,
air3,
ais3,
ait3,
ars3,
art3,
ita3,
its3,
rai3,
ras3,
rat3,
ria3,
rit3,
rut3,
sai3,
sar3,
sat3,
sau3,
sir3,
sit3,
sri3,
sui3,
sur3,
tai3,
tar3,
tas3,
tau3,
tis3,
tui3,
uta3,
uts3,
2 letter words:
ah5,
ha5,
hi5,
sh5,
uh5,
ab4,
ba4,
bi4,
ai2,
ar2,
as2,
at2,
is2,
it2,
si2,
st2,
ta2,
ti2,
ur2,
us2,
ut2,