7 letter words:
witloof13,
6 letter words:
fibril11,
twibil11,
firlot9,
loriot6,
5 letter words:
fibro10,
flirt8,
floor8,
folio8,
twirl8,
wroot8,
broil7,
brool7,
libri7,
obiit7,
oboli7,
oobit7,
orbit7,
oribi7,
robot7,
lirot5,
torii5,
triol5,
4 letter words:
flow10,
fowl10,
frow10,
wolf10,
woof10,
blow9,
bowl9,
bowr9,
brow9,
forb9,
frib9,
filo7,
flir7,
flit7,
flor7,
foil7,
fool7,
foot7,
fort7,
frit7,
lift7,
loft7,
loof7,
lowt7,
rift7,
rolf7,
roof7,
rowt7,
trow7,
wili7,
wilt7,
wool7,
woot7,
wort7,
writ7,
birl6,
biro6,
bito6,
blot6,
boil6,
bolo6,
bolt6,
bool6,
boor6,
boot6,
bort6,
brio6,
brit6,
broo6,
lobi6,
lobo6,
obit6,
obol6,
liri4,
loir4,
loor4,
loot4,
loti4,
loto4,
olio4,
riot4,
roil4,
root4,
roti4,
rotl4,
roto4,
tirl4,
tiro4,
toil4,
tool4,
tori4,
toro4,
trio4,
3 letter words:
wof9,
bow8,
fib8,
fob8,
fil6,
fir6,
fit6,
for6,
fro6,
iwi6,
low6,
oft6,
oof6,
orf6,
owl6,
owt6,
rif6,
row6,
tow6,
two6,
wit6,
woo6,
wot6,
bio5,
bit5,
boi5,
boo5,
bor5,
bot5,
bro5,
lib5,
lob5,
obi5,
obo5,
orb5,
rib5,
rob5,
lit3,
loo3,
lor3,
lot3,
oil3,
oor3,
oot3,
ort3,
rit3,
roo3,
rot3,
til3,
too3,
tor3,
2 letter words:
if5,
of5,
ow5,
wo5,
bi4,
bo4,
ob4,
io2,
it2,
li2,
lo2,
oi2,
oo2,
or2,
ti2,
to2,