9 letter words:
flocculus16,
7 letter words:
floccus14,
soulful10,
loculus9,
6 letter words:
fucous11,
oculus8,
5 letter words:
flocs10,
focus10,
fucus10,
fouls8,
fulls8,
sulfo8,
clous7,
colls7,
culls7,
locus7,
scull7,
lulus5,
4 letter words:
floc9,
fusc9,
flus7,
foul7,
fous7,
full7,
ufos7,
clou6,
coll6,
cols6,
cull6,
scul6,
lous4,
lulu4,
soul4,
sulu4,
ulus4,
3 letter words:
flu6,
fou6,
ufo6,
col5,
cos5,
soc5,
los3,
lou3,
ous3,
sol3,
sou3,
ulu3,
2 letter words:
of5,
lo2,
os2,
ou2,
so2,
us2,