5 letter words:
woofs11,
coifs10,
coofs10,
cuifs10,
ficos10,
ficus10,
focus10,
4 letter words:
sowf10,
wofs10,
woof10,
coif9,
coof9,
cows9,
cuif9,
fico9,
fisc9,
foci9,
fuci9,
fusc9,
scow9,
fous7,
oofs7,
ufos7,
woos7,
coos6,
3 letter words:
wof9,
cow8,
fou6,
ifs6,
oof6,
sif6,
sow6,
ufo6,
wis6,
woo6,
wos6,
wus6,
cis5,
coo5,
cos5,
sic5,
soc5,
ios3,
iso3,
oos3,
ous3,
sou3,
sui3,
2 letter words:
if5,
of5,
ow5,
wo5,
io2,
is2,
oi2,
oo2,
os2,
ou2,
si2,
so2,
us2,