8 letter words:
freeboot13,
rooftree11,
7 letter words:
briefer12,
crofter12,
fiercer12,
forbore12,
robotic11,
terebic11,
ferrite10,
footier10,
rotifer10,
coterie9,
erector9,
orbiter9,
reciter9,
rootier7,
6 letter words:
before11,
befret11,
bereft11,
ferric11,
fierce11,
forcer11,
refect11,
corbie10,
terbic10,
ferret9,
foetor9,
footer9,
footie9,
forrit9,
refire9,
reroof9,
roofer9,
roofie9,
bootee8,
bootie8,
cerite8,
cooter8,
cootie8,
corrie8,
erotic8,
octroi8,
orbier8,
orrice8,
reboot8,
rebore8,
recite8,
rector8,
tierce8,
retire6,
retore6,
rioter6,
rooter6,
torero6,
5 letter words:
befit10,
brief10,
croft10,
fiber10,
fibre10,
force10,
boric9,
rebec9,
fetor8,
firer8,
forte8,
freer8,
frere8,
frier8,
frore8,
ofter8,
refer8,
refit8,
rifer8,
beret7,
biter7,
boite7,
borer7,
brier7,
citer7,
cooee7,
cooer7,
corer7,
crier7,
crore7,
erect7,
orbit7,
recit7,
recti7,
recto7,
ricer7,
robot7,
terce7,
toric7,
tribe7,
trice7,
oorie5,
retie5,
retro5,
rotor5,
trier5,
4 letter words:
beef9,
coft9,
coif9,
coof9,
corf9,
feeb9,
fice9,
fico9,
foci9,
forb9,
bice8,
crib8,
feet7,
fere7,
fete7,
fire7,
foot7,
fore7,
fort7,
free7,
fret7,
frit7,
froe7,
reef7,
reft7,
reif7,
rife7,
rift7,
roof7,
tref7,
beer6,
beet6,
bier6,
biro6,
birr6,
bite6,
boor6,
boot6,
bore6,
bort6,
bree6,
brie6,
brio6,
brit6,
broo6,
cere6,
cero6,
cete6,
cire6,
cite6,
coir6,
coot6,
core6,
cote6,
crit6,
etic6,
obit6,
oboe6,
otic6,
rice6,
robe6,
torc6,
rete4,
riot4,
rite4,
root4,
rote4,
roti4,
roto4,
tier4,
tire4,
tiro4,
tore4,
tori4,
toro4,
torr4,
tree4,
trio4,
3 letter words:
fib8,
fob8,
cob7,
eft6,
fee6,
fer6,
fet6,
fie6,
fir6,
fit6,
foe6,
for6,
fro6,
oft6,
ref6,
rif6,
bee5,
bet5,
bio5,
bit5,
boo5,
bot5,
bro5,
brr5,
cee5,
coo5,
cor5,
cot5,
ice5,
obe5,
obi5,
orb5,
orc5,
reb5,
rec5,
rib5,
rob5,
roc5,
tic5,
ere3,
err3,
ire3,
oot3,
ore3,
ort3,
ree3,
rei3,
ret3,
roe3,
rot3,
tee3,
tie3,
toe3,
too3,
tor3,
2 letter words:
ef5,
fe5,
if5,
of5,
be4,
bi4,
bo4,
er2,
et2,
it2,
oe2,
oi2,
or2,
re2,
ti2,
to2,