9 letter words:
obstructs13,
8 letter words:
frostbit13,
obstruct12,
bistorts10,
tourists8,
7 letter words:
fibrous12,
fustics12,
bustics11,
cubists11,
strobic11,
outfits10,
bistort9,
bistros9,
citrous9,
rustics9,
tricots9,
tubists9,
turbits9,
turbots9,
outsits7,
suitors7,
tourist7,
tsouris7,
6 letter words:
crofts11,
fustic11,
scurfs11,
bustic10,
cubist10,
cubits10,
scrubs10,
sorbic10,
firsts9,
foists9,
fortis9,
fritts9,
frosts9,
fruits9,
outfit9,
bistro8,
britts8,
bruits8,
bursts8,
cistus8,
citrus8,
coitus8,
courts8,
crusts8,
curios8,
custos8,
orbits8,
rictus8,
robust8,
rustic8,
scours8,
scouts8,
stoics8,
strict8,
subito8,
torics8,
tricot8,
tubist8,
turbit8,
turbos8,
turbot8,
outsit6,
rousts6,
stours6,
stouts6,
struts6,
sturts6,
suitor6,
trouts6,
trusts6,
tsoris6,
tsuris6,
tussor6,
tutors6,
5 letter words:
coifs10,
croft10,
cuifs10,
curfs10,
ficus10,
fiscs10,
focus10,
forbs10,
scurf10,
boric9,
cribs9,
cubit9,
curbs9,
scrub9,
first8,
fists8,
foist8,
forts8,
fours8,
frits8,
fritt8,
frost8,
fruit8,
rifts8,
sifts8,
softs8,
surfs8,
tofts8,
tofus8,
tufts8,
turfs8,
biros7,
bitts7,
borts7,
botts7,
bouts7,
brios7,
briss7,
brits7,
britt7,
bruit7,
bruts7,
burst7,
busts7,
butts7,
cists7,
coirs7,
costs7,
court7,
crits7,
cross7,
crust7,
curio7,
curst7,
cusso7,
cutis7,
ictus7,
obits7,
orbit7,
scots7,
scour7,
scout7,
scuts7,
sorbs7,
stobs7,
stoic7,
stubs7,
torcs7,
toric7,
turbo7,
ousts5,
riots5,
risus5,
rotis5,
roust5,
routs5,
rusts5,
situs5,
sorts5,
sorus5,
sours5,
stirs5,
stots5,
stour5,
stout5,
strut5,
sturt5,
suits5,
tiros5,
toits5,
torsi5,
torts5,
torus5,
tours5,
touts5,
trios5,
trois5,
trots5,
trout5,
truss5,
trust5,
tutor5,
4 letter words:
coft9,
coif9,
corf9,
cuif9,
curf9,
fibs9,
fico9,
fisc9,
fobs9,
foci9,
forb9,
fubs9,
fuci9,
cobs8,
crib8,
cubs8,
curb8,
firs7,
fist7,
fits7,
fort7,
foss7,
four7,
frit7,
furs7,
fuss7,
rifs7,
rift7,
sift7,
soft7,
surf7,
toft7,
tofu7,
tuft7,
turf7,
bios6,
biro6,
bits6,
bitt6,
bort6,
boss6,
bots6,
bott6,
bout6,
brio6,
bris6,
brit6,
bros6,
brut6,
burs6,
buss6,
bust6,
buts6,
butt6,
cist6,
coir6,
cors6,
coss6,
cost6,
cots6,
cris6,
crit6,
crus6,
curs6,
curt6,
cuss6,
cuts6,
obis6,
obit6,
orbs6,
orcs6,
otic6,
ribs6,
robs6,
rocs6,
rubs6,
scot6,
scut6,
sibs6,
sics6,
sobs6,
sorb6,
stob6,
stub6,
subs6,
tics6,
torc6,
tubs6,
urbs6,
uric6,
orts4,
ours4,
oust4,
outs4,
riot4,
roti4,
rots4,
rout4,
rust4,
ruts4,
sirs4,
sits4,
sori4,
sort4,
sots4,
sour4,
sous4,
sris4,
stir4,
stot4,
suit4,
tiro4,
tits4,
toit4,
tori4,
tors4,
tort4,
toss4,
tost4,
tots4,
tour4,
tout4,
trio4,
trot4,
tuis4,
tuts4,
3 letter words:
fib8,
fob8,
fub8,
cob7,
cub7,
fir6,
fit6,
for6,
fou6,
fro6,
fur6,
ifs6,
oft6,
rif6,
bio5,
bis5,
bit5,
bos5,
bot5,
bro5,
bur5,
bus5,
but5,
cis5,
cor5,
cos5,
cot5,
cru5,
cur5,
cut5,
obi5,
orb5,
orc5,
rib5,
rob5,
roc5,
rub5,
sib5,
sic5,
sob5,
sub5,
tic5,
tub5,
urb5,
its3,
ors3,
ort3,
our3,
out3,
rot3,
rut3,
sir3,
sis3,
sit3,
sos3,
sot3,
sou3,
sri3,
tis3,
tit3,
tor3,
tot3,
tui3,
tut3,
uts3,
2 letter words:
if5,
of5,
bi4,
bo4,
is2,
it2,
oi2,
or2,
os2,
si2,
so2,
ti2,
to2,
us2,
ut2,