9 letter words:
refortify18,
7 letter words:
fortify16,
forfeit13,
terrify13,
torrefy13,
torrify13,
troffer13,
rotifer10,
orbiter9,
6 letter words:
forbye14,
foreby14,
effort12,
ferity12,
briery11,
forrit9,
orrery9,
orbier8,
rioter6,
terror6,
5 letter words:
biffy16,
fifty14,
toffy14,
forby13,
ferry11,
fiery11,
fifer11,
firry11,
forty11,
foyer11,
fryer11,
offer11,
refry11,
reify11,
befit10,
berry10,
borty10,
brief10,
fiber10,
fibre10,
eyrir8,
fetor8,
firer8,
forte8,
frier8,
frore8,
ofter8,
refit8,
retry8,
rifer8,
terry8,
toyer8,
biter7,
boite7,
borer7,
brier7,
orbit7,
tribe7,
error5,
retro5,
trier5,
4 letter words:
iffy13,
biff12,
boff12,
eyry10,
fief10,
fife10,
riff10,
teff10,
tiff10,
toff10,
byre9,
byte9,
forb9,
obey9,
orby9,
toby9,
fire7,
fore7,
fort7,
fret7,
frit7,
froe7,
oyer7,
reft7,
reif7,
rife7,
rift7,
ryot7,
tory7,
tref7,
trey7,
troy7,
tyer7,
tyre7,
tyro7,
yeti7,
yirr7,
yore7,
bier6,
biro6,
birr6,
bite6,
bore6,
bort6,
brie6,
brio6,
brit6,
brrr6,
obit6,
robe6,
riot4,
rite4,
rote4,
roti4,
tier4,
tire4,
tiro4,
tore4,
tori4,
torr4,
trio4,
3 letter words:
eff9,
fey9,
foy9,
fry9,
iff9,
off9,
bey8,
boy8,
bye8,
fib8,
fob8,
yob8,
eft6,
fer6,
fet6,
fie6,
fir6,
fit6,
foe6,
for6,
fro6,
oft6,
ref6,
rif6,
rye6,
toy6,
try6,
tye6,
yet6,
bet5,
bio5,
bit5,
bot5,
bro5,
brr5,
obe5,
obi5,
orb5,
reb5,
rib5,
rob5,
err3,
ire3,
ore3,
ort3,
rei3,
ret3,
roe3,
rot3,
tie3,
toe3,
tor3,
2 letter words:
by7,
ef5,
fe5,
if5,
of5,
oy5,
ye5,
yo5,
be4,
bi4,
bo4,
er2,
et2,
it2,
oe2,
oi2,
or2,
re2,
ti2,
to2,