6 letter words:
frusta9,
5 letter words:
barfs10,
fubar10,
farts8,
frats8,
rafts8,
tufas8,
tufts8,
turfs8,
abuts7,
batts7,
battu7,
brats7,
bruts7,
buras7,
bursa7,
burst7,
butts7,
tabus7,
tsuba7,
tubas7,
start5,
strut5,
sturt5,
sutra5,
sutta5,
tarts5,
tauts5,
trust5,
4 letter words:
barf9,
fabs9,
fubs9,
arfs7,
fart7,
fast7,
fats7,
frat7,
furs7,
raft7,
surf7,
tufa7,
tuft7,
turf7,
abut6,
arbs6,
bars6,
bast6,
bats6,
batt6,
bras6,
brat6,
brut6,
bura6,
burs6,
bust6,
buts6,
butt6,
rubs6,
stab6,
stub6,
suba6,
tabs6,
tabu6,
tuba6,
tubs6,
urbs6,
arts4,
rats4,
rust4,
ruts4,
star4,
stat4,
sura4,
tars4,
tart4,
tats4,
taus4,
taut4,
tsar4,
tuts4,
ursa4,
utas4,
3 letter words:
fab8,
fub8,
aft6,
arf6,
far6,
fas6,
fat6,
fur6,
abs5,
arb5,
bar5,
bas5,
bat5,
bra5,
bur5,
bus5,
but5,
rub5,
sab5,
sub5,
tab5,
tub5,
urb5,
ars3,
art3,
att3,
ras3,
rat3,
rut3,
sat3,
sau3,
tar3,
tas3,
tat3,
tau3,
tut3,
uta3,
uts3,
2 letter words:
fa5,
ab4,
ba4,
ar2,
as2,
at2,
ta2,
us2,
ut2,