8 letter words:
coliform15,
6 letter words:
formic13,
formol11,
frolic11,
5 letter words:
folic10,
micro9,
floor8,
folio8,
color7,
4 letter words:
coif9,
coof9,
corf9,
fico9,
film9,
firm9,
flic9,
floc9,
foci9,
form9,
from9,
corm8,
filo7,
flir7,
foil7,
fool7,
loof7,
rolf7,
roof7,
coil6,
coir6,
cool6,
limo6,
loci6,
loco6,
loom6,
milo6,
moil6,
mool6,
moor6,
room6,
olio4,
roil4,
3 letter words:
mic7,
moc7,
fil6,
fir6,
for6,
fro6,
rif6,
col5,
coo5,
cor5,
mil5,
mir5,
mol5,
moo5,
mor5,
orc5,
rim5,
roc5,
rom5,
loo3,
oil3,
2 letter words:
if5,
of5,
mi4,
mo4,
om4,
li2,
lo2,
oi2,
or2,