5 letter words:
abaft10,
fubar10,
rabat7,
tubar7,
4 letter words:
baft9,
barf9,
frab9,
afar7,
fart7,
faur7,
faut7,
frat7,
frau7,
raft7,
tufa7,
turf7,
abut6,
arba6,
baur6,
brat6,
brut6,
buat6,
bura6,
tabu6,
tuba6,
atua4,
aura4,
rata4,
ratu4,
tara4,
3 letter words:
fab8,
fub8,
aft6,
arf6,
auf6,
faa6,
far6,
fat6,
fra6,
fur6,
aba5,
arb5,
baa5,
bar5,
bat5,
bra5,
bru5,
bur5,
but5,
rub5,
tab5,
tub5,
urb5,
art3,
aua3,
rat3,
rut3,
tar3,
tau3,
uta3,
2 letter words:
fa5,
ab4,
ba4,
aa2,
ar2,
at2,
ta2,
ur2,
ut2,