7 letter words:
suffari13,
tariffs13,
6 letter words:
straff12,
tariff12,
afrits9,
fruits9,
frusta9,
iftars9,
aurist6,
5 letter words:
raffs11,
riffs11,
ruffs11,
staff11,
stiff11,
stuff11,
tiffs11,
triff11,
tuffs11,
afrit8,
fairs8,
farts8,
fasti8,
fauts8,
fiars8,
fiats8,
first8,
frati8,
frats8,
fraus8,
frist8,
frits8,
fruit8,
frust8,
iftar8,
rafts8,
rifts8,
tufas8,
turfs8,
airts5,
aitus5,
artis5,
astir5,
auris5,
raits5,
ratus5,
sitar5,
stair5,
stria5,
surat5,
sutra5,
tarsi5,
tiars5,
4 letter words:
fifi10,
raff10,
riff10,
ruff10,
tiff10,
tuff10,
arfs7,
aufs7,
fair7,
fars7,
fart7,
fast7,
fats7,
faur7,
faut7,
fiar7,
fiat7,
firs7,
fist7,
fits7,
fras7,
frat7,
frau7,
fris7,
frit7,
furs7,
fust7,
raft7,
rifs7,
rift7,
saft7,
sift7,
surf7,
tufa7,
turf7,
airs4,
airt4,
aits4,
aitu4,
aris4,
arti4,
arts4,
iris4,
isit4,
itas4,
rais4,
rait4,
rast4,
rats4,
ratu4,
rias4,
rits4,
rusa4,
rust4,
ruts4,
sair4,
sari4,
sati4,
saut4,
siri4,
star4,
stir4,
suit4,
sura4,
tais4,
tars4,
taus4,
tiar4,
tsar4,
tuis4,
ursa4,
utas4,
utis4,
3 letter words:
aff9,
iff9,
aft6,
arf6,
auf6,
far6,
fas6,
fat6,
fir6,
fit6,
fra6,
fur6,
ifs6,
rif6,
sif6,
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:
fa5,
if5,
ai2,
ar2,
as2,
at2,
is2,
it2,
si2,
st2,
ta2,
ti2,
ur2,
us2,
ut2,