5 letter words:
woofs11,
coofs10,
focus10,
4 letter words:
sowf10,
wofs10,
woof10,
coof9,
cows9,
fusc9,
scow9,
fous7,
oofs7,
ufos7,
woos7,
coos6,
3 letter words:
wof9,
cow8,
fou6,
oof6,
sow6,
ufo6,
woo6,
wos6,
wus6,
coo5,
cos5,
soc5,
oos3,
ous3,
sou3,
2 letter words:
of5,
ow5,
wo5,
oo2,
os2,
ou2,
so2,
us2,